CMSC / CMS Energy Corporation - Corporate Bond/Note - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Annual NorthStar Clean Energy Employee Incentive Compensation Plan, as amended, effective as of May 1, 2025

Exhibit 10.1 ANNUAL NORTHSTAR CLEAN ENERGY EMPLOYEE INCENTIVE COMPENSATION PLAN ANNUAL NORTHSTAR CLEAN ENERGY EMPLOYEE INCENTIVE COMPENSATION PLAN I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual NorthStar Clean Energy Employee Incentive Compensation Plan (“Plan”) is to provide an equitable and competitive level of compensation that will permit NorthStar Clean Energy and its subsidiari

LEADING THE CLEAN ENERGY TRANSFORMATION 2025 Second Quarter Results & Outlook July 31, 2025

Exhibit 99.2 LEADING THE CLEAN ENERGY TRANSFORMATION 2025 Second Quarter Results & Outlook July 31, 2025 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal dec

CMS Energy Announces Strong Second Quarter Results, Reaffirms 2025 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces Strong Second Quarter Results, Reaffirms 2025 Adjusted EPS Guidance JACKSON, Mich., July 31, 2025 – CMS Energy announced today reported earnings per share of $0.66 for the second quarter of 2025, compared to $0.65 per share for 2024. The company’s adjusted earnings per share for the second quarter were $0.71, compared to $0.66 per share for the same quarter in 202

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 31, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 31, 2025 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 ☐ TRANSITION REPORT PURSUANT TO S

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. Registrant; State

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 18, 2025 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

CMS Energy Announces the Early Results and Upsizing of its Cash Tender Offer for Certain Outstanding Debt Securities

Exhibit 99.1 CMS Energy Announces the Early Results and Upsizing of its Cash Tender Offer for Certain Outstanding Debt Securities Jackson, Mich., June 18, 2025 – CMS Energy Corporation (“CMS Energy”) (NYSE: CMS) announced today the early results and upsizing of the previously announced cash tender offer (the “Tender Offer”) for up to the Aggregate Tender Cap (as defined below) of the outstanding b

CMS Energy Announces the Pricing Terms of its Cash Tender Offer for Certain Outstanding Debt Securities

Exhibit 99.2 CMS Energy Announces the Pricing Terms of its Cash Tender Offer for Certain Outstanding Debt Securities Jackson, Mich., June 18, 2025 – CMS Energy Corporation (“CMS Energy”) (NYSE: CMS) announced today the pricing terms of the outstanding bonds listed in the table below (the “Bonds”) pursuant to the previously announced cash tender offer (the “Tender Offer”) for up to $147.095 million

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 5, 2025 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 4, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 4, 2025 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporat

CMS Energy announces cash tender offers for up to $125 million of outstanding debt securities issued by Consumers Energy

Exhibit 99.1 CMS Energy announces cash tender offers for up to $125 million of outstanding debt securities issued by Consumers Energy Jackson, Mich., June 4, 2025 – CMS Energy Corporation (“CMS Energy”) (NYSE: CMS) announced today the commencement of a cash tender offer (the “Tender Offer”) for up to $125 million aggregate principal amount (the “Aggregate Tender Cap”) of the outstanding bonds list

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 15, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 15, 2025 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporat

CMS Energy Announces New Organizational Structure to Support its Long-Term Company Strategy

Exhibit 99.1 CMS Energy Announces New Organizational Structure to Support its Long-Term Company Strategy JACKSON, Mich., May 15, 2025 – CMS Energy announced today a new corporate organizational structure to support the company’s operational transformation and long-term company strategy. The new structure, including new leadership roles and business units, will take effect on July 1, 2025. “CMS Ene

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 2, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 2, 2025 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

LEADING THE CLEAN ENERGY TRANSFORMATION 2025 First Quarter Results & Outlook April 24 , 2025

Exhibit 99.2 LEADING THE CLEAN ENERGY TRANSFORMATION 2025 First Quarter Results & Outlook April 24 , 2025 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal de

CMS Energy Announces First Quarter Results for 2025, Reaffirms 2025 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces First Quarter Results for 2025, Reaffirms 2025 Adjusted EPS Guidance JACKSON, Mich., April 24, 2025 – CMS Energy announced today reported earnings per share of $1.01 for the first quarter of 2025, compared to $0.96 per share for 2024. The company’s adjusted earnings per share for the first quarter were $1.02, compared to $0.97 per share for 2024. CMS Energy reaffi

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) April 24, 2025 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 ☐ TRANSITION REPORT PURSUANT TO

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. Registrant; Stat

Annual NorthStar Clean Energy Employee Incentive Compensation Plan, as amended, effective as of January 25, 2025

Exhibit 10.1 ANNUAL NORTHSTAR CLEAN ENERGY EMPLOYEE INCENTIVE COMPENSATION PLAN 1 ANNUAL NORTHSTAR CLEAN ENERGY EMPLOYEE INCENTIVE COMPENSATION PLAN I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual NorthStar Clean Energy Employee Incentive Compensation Plan (“Plan”) is to provide an equitable and competitive level of compensation that will permit NorthStar Clean Energy and its subsidia

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Def

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )         Filed by the Registrant ☒     Filed by a Party other than the Registrant  ☐     Check the appropriate box:      ☐     Preliminary Proxy Statement      ☐     Confidential, for Use of the Commission Only (as pe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )         Filed by the Registrant ☒     Filed by a Party other than the Registrant  ☐     Check the appropriate box:      ☐     Preliminary Proxy Statement      ☐     Confidential, for Use of the Comm

1.1 Underwriting Agreement dated February 18, 2025 among CMS Energy and Barclays Capital Inc., BofA Securities, Inc., Goldman Sachs & Co. LLC, and J.P. Morgan Securities LLC, as representatives of the underwriters named therein.

Exhibit 1.1 $1,000,000,000 CMS ENERGY CORPORATION 6.50% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2055 Underwriting Agreement February 18, 2025 To the Representatives named in Schedule I hereto         of the Underwriters named in Schedule II hereto Ladies and Gentlemen: CMS Energy Corporation, a Michigan corporation (the “Company”), proposes to issue and sell to the several Underwri

11th Supplemental Indenture dated as of February 21, 2025, between CMS Energy and The Bank of New York Mellon, as Trustee (Exhibit 4.1 to Form 8-K filed February 21, 2025 and incorporated herein by reference)

Exhibit 4.1 ELEVENTH SUPPLEMENTAL INDENTURE dated as of February 21, 2025 This Eleventh Supplemental Indenture, dated as of the 21st day of February, 2025 (this “Eleventh Supplemental Indenture”), between CMS Energy Corporation, a corporation duly organized and existing under the laws of the State of Michigan (hereinafter called the “Issuer”) and having its principal office at One Energy Plaza, Ja

Estimated Fees SEC Registration Fee $ 153,100 Services of Independent Registered Public Accounting Firms 78,000 Trustee Fees and Expenses 15,000 Legal Fees and Expenses 95,000 Rating Agency Fees 1,915,000 Printing and Delivery Expenses 10,000 Miscell

Exhibit 99.1 The expenses to be incurred by CMS Energy Corporation relating to the offering of $1,000,000,000 principal amount of its 6.50% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2055, under CMS Energy Corporation’s Registration Statement on Form S-3 (Registration No. 333-270060) and a related prospectus supplement filed with the Securities and Exchange Commission and dated Februa

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) February 21, 2025 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

Table 1: Newly Registered and Carry Forward Securities

Calculation of Filing Fee Tables S-3 CMS ENERGY CORP Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to be Paid 1 Debt 6.

PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED FEBRUARY 27, 2023 CMS Energy Corporation 6.50% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2055

Filed Pursuant to Rule 424(b)(2) Registration No 333-270060 PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED FEBRUARY 27, 2023 $1,000,000,000 CMS Energy Corporation 6.

Final Term Sheet February 18, 2025

Filed Pursuant to Rule 433 Registration Statement No. 333-270060 Final Term Sheet February 18, 2025 Issuer: CMS Energy Corporation Securities: 6.50% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2055 (the “Notes”) Aggregate Principal Amount Offered: $1,000,000,000 Maturity Date: June 1, 2055 Coupon: (i) 6.50% per annum, accruing from and including February 21, 2025 to, but not including,

The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy thes

Filed Pursuant to Rule 424(b)(5) Registration No 333-270060 The information in this preliminary prospectus supplement is not complete and may be changed.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTI

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. Registrant; State of

Subsidiaries of CMS Energy and Consumers

Exhibit 21.1 For the purpose of this filing, information is organized under the headings of CMS Energy Corporation (Tier 1), CMS Capital, L.L.C. (Tier 2), NorthStar Clean Energy Company, formerly known as CMS Enterprises Company (Tier 2), CMS Treasury Services, LLC (Tier 2), and Consumers Energy Company (Tier 2). As set forth in detail below, CMS Energy Corporation is the parent company of CMS Cap

Policy Prohibiting Illegal Insider Trading

Exhibit 19.1 POLICY PROHIBITING ILLEGAL INSIDER TRADING Federal and State securities laws make it illegal for anyone to trade a company’s securities while in possession of material, nonpublic information related to that company. This is referred to as “illegal insider trading” and may result in criminal or civil penalties. CMS Energy Corporation and its subsidiaries (“Company”) has adopted this Po

2024 Year - End Results & Outlook February 6, 2025

Exhibit 99.2 2024 Year - End Results & Outlook February 6, 2025 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. The forward - looking statements

CMS Energy Announces Strong 2024 Financial Results for the 22nd Consecutive Year, Raises 2025 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces Strong 2024 Financial Results for the 22nd Consecutive Year, Raises 2025 Adjusted EPS Guidance JACKSON, Mich., Feb. 6, 2025 – CMS Energy announced today reported earnings per share of $3.33 for 2024, compared to $3.01 per share for 2023. The company’s adjusted earnings per share for 2024 were $3.34, compared to $3.11 per share for 2023. CMS Energy increased its an

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) February 6, 2025 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

Third Quarter 2024 Results & Outlook October 31, 2024

Exhibit 99.2 Third Quarter 2024 Results & Outlook October 31, 2024 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. The forward - looking statemen

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) October 31, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) October 31, 2024 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

CMS Energy Announces Third Quarter Results, Introduces 2025 Guidance

Exhibit 99.1 CMS Energy Announces Third Quarter Results, Introduces 2025 Guidance JACKSON, Mich., Oct. 31, 2024 – CMS Energy announced today reported earnings per share of $0.84 for the third quarter of 2024, compared to $0.60 per share for the same quarter in 2023. The company’s adjusted earnings per share for the third quarter were $0.84, compared to $0.61 per share for the same quarter in 2023.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 ☐ TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. Registrant;

CMS / CMS Energy Corporation / JPMORGAN CHASE & CO - FILING CMS ENERGY CORPORATION Passive Investment

SC 13G/A 1 CMSENERGYCORPORATION.htm FILING CMS ENERGY CORPORATION UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 11)* CMS ENERGY CORPORATION (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Securities) 125896100 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of th

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 25, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 25, 2024 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

Second Quarter 2024 Results & Outlook July 25, 2024

Exhibit 99.2 Second Quarter 2024 Results & Outlook July 25, 2024 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. The forward - looking statements

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 ☐ TRANSITION REPORT PURSUANT TO S

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. Registrant; State

CMS Energy Announces Second Quarter Results, Reaffirms 2024 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces Second Quarter Results, Reaffirms 2024 Adjusted EPS Guidance JACKSON, Mich., July 25, 2024 – CMS Energy announced today reported earnings per share of $0.65 for the second quarter of 2024, compared to $0.67 per share for 2023. The company’s adjusted earnings per share for the second quarter were $0.66, compared to $0.75 per share for the same quarter in 2023. For

Restated Articles of Incorporation of CMS Energy, effective June 1, 2004, and as amended from time to time

Exhibit 3.1 FILED AND EFFECTIVE JUNE 1, 2004 STATE OF MICHIGAN MICHIGAN DEPARTMENT OF LABOR & ECONOMIC GROWTH BUREAU OF COMMERCIAL SERVICES — CORPORATION DIVISION LANSING, MICHIGAN RESTATED ARTICLES OF INCORPORATION (Profit Corporation) Corporation Identification Number 485-283 These Restated Articles of Incorporation of CMS Energy Corporation (the “Corporation”) are executed pursuant to the provi

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 3, 2024 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

Amendment to CMS Energy’s Restated Articles of Incorporation

Exhibit 3.1 CMS Energy Corporation Amendment to Restated Articles of Incorporation ARTICLE XI The Corporation reserves the right to amend, alter, change or repeal any provision in these Articles of Incorporation as permitted by law, and all rights conferred on shareholders herein are granted subject to this reservation. Notwithstanding the foregoing, the provisions of Articles V, VI, VII, VIII, IX

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 ☐ TRANSITION REPORT PURSUANT TO

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. Registrant; Stat

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) April 25, 2024 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpor

CMS Energy Announces First Quarter Results for 2024, Reaffirms 2024 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces First Quarter Results for 2024, Reaffirms 2024 Adjusted EPS Guidance JACKSON, Mich., April 25, 2024 – CMS Energy announced today reported earnings per share of $0.96 for the first quarter of 2024, compared to $0.69 per share for 2023. The company’s adjusted earnings per share for the first quarter were $0.97, compared to $0.70 per share for 2023 primarily due to h

First Quarter 2024 Results & Outlook April 25, 2024

Exhibit 99.2 First Quarter 2024 Results & Outlook April 25, 2024 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. The forward - looking statements

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))  ☐

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registra

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rul

PRELIMINARY PROXY STATEMENT — SUBJECT TO COMPLETION Definitive Proxy Statement Intended to be released on or about March 21, 2024

PRELIMINARY PROXY STATEMENT — SUBJECT TO COMPLETION Definitive Proxy Statement Intended to be released on or about March 21, 2024 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

CMS / CMS Energy Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 16)* Name of issuer: CMS Energy Corp Title of Class of Securities: Common Stock CUSIP Number: 125896100 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Ru

Annual Employee Incentive Compensation Plan for Consumers amended and restated effective January 1, 2024

Exhibit 10.22 ANNUAL EMPLOYEE INCENTIVE COMPENSATION PLAN FOR CONSUMERS ENERGY COMPANY (amended and restated effective January 1, 2024) ANNUAL EMPLOYEE INCENTIVE COMPENSATION PLAN FOR CONSUMERS ENERGY COMPANY I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual Employee Incentive Compensation Plan (“EICP” or “Plan”) is to provide an equitable and competitive level of compensation that will

Annual Employee Incentive Compensation Plan for Consumers amended December 11, 2023, effective July 1, 2023

Exhibit 10.12 ANNUAL EMPLOYEE INCENTIVE COMPENSATION PLAN FOR CONSUMERS ENERGY COMPANY Amended 12/11/2023 Effective 7/1/2023 Supersedes previous amendment adopted October 15, 2023 and effective 7/1/2023 ANNUAL EMPLOYEE INCENTIVE COMPENSATION PLAN FOR CONSUMERS ENERGY COMPANY I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual Employee Incentive Compensation Plan (“EICP” or “Plan”) is to p

CMS Energy’s Deferred Salary Savings Plan, as amended and restated, effective January 1, 2022

FINAL Exhibit 10.2 CMS ENERGY DEFERRED SALARY SAVINGS PLAN Amended and Restated Effective January 1, 2022 1 FINAL DEFERRED SALARY SAVINGS PLAN The objective of the Deferred Salary Savings Plan (the "Plan") is to attract and motivate a select group of management and highly compensated employees. The Plan is designed to provide additional retirement income through employee deferrals and employer mat

Subsidiaries of CMS Energy and Consumers

Exhibit 21.1 For the purpose of this filing, information is organized under the headings of CMS Energy Corporation (Tier 1), CMS Capital, L.L.C. (Tier 2), NorthStar Clean Energy Company, formerly known as CMS Enterprises Company (Tier 2), CMS Treasury Services, LLC (Tier 2), and Consumers Energy Company (Tier 2). As set forth in detail below, CMS Energy Corporation is the parent company of CMS Cap

Defined Contribution Supplemental Executive Retirement Plan, amended December 21, 2023, effective January 1, 2024

Exhibit 10.5 DEFINED CONTRIBUTION SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN DC SERP for Consumers Energy Company Amended 12/21/2023 Effective 1/1/2024 DEFINED CONTRIBUTION SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN The objective of the Defined Contribution Supplemental Executive Retirement Plan (the "Plan") is to attract and motivate top level executives, including those recruited in mid to late- career

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTI

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; State

CMS Energy/Consumers Clawback Policy

Exhibit 97.1 CMS ENERGY CORPORATION/ CONSUMERS ENERGY COMPANY (the “COMPANY”) CLAWBACK POLICY Introduction The Company is committed to maintain a culture that reinforces the Company’s pay-for-performance compensation philosophy that is in compliance with applicable federal securities laws, rules, and regulations, including those of the Securities and Exchange Commission (”SEC”) and the New York St

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) February 1, 2024 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

2023 Year - End Earnings Call February 1, 2024

Exhibit 99.2 2023 Year - End Earnings Call February 1, 2024 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. The forward - looking statements are

CMS Energy Announces Strong 2023 Results for the 21st Consecutive Year and Raises 2024 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces Strong 2023 Results for the 21st Consecutive Year and Raises 2024 Adjusted EPS Guidance JACKSON, Mich., Feb. 1, 2024 – CMS Energy announced today reported earnings per share of $3.01 for 2023, compared to $2.85 per share for 2022. The company’s adjusted earnings per share for 2023 were $3.11, compared to $2.89 per share for 2022. CMS Energy also announced the incr

CMS / CMS Energy Corporation / JPMORGAN CHASE & CO - FILING CMS ENERGY CORPORATION Passive Investment

SC 13G/A 1 CMSENERGYCORPORATION.htm FILING CMS ENERGY CORPORATION UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 10)* CMS ENERGY CORPORATION (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Securities) 125896100 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of thi

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) December 7, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

Calculation of Filing Fee Tables Form 424(b)(5) (Form Type) CMS Energy Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

EXHIBIT 107 Calculation of Filing Fee Tables Form 424(b)(5) (Form Type) CMS Energy Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule1 Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid in Connection with Unsold Securities to Be Carried Forward Newly Registered Securities Fees to be Paid Equity Common Stock Rules 457(o) and 457(r) $1,000,000,000 $147.

PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED FEBRUARY 27, 2023 $1,000,000,000 CMS Energy Corporation Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No 333-270060 PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED FEBRUARY 27, 2023 $1,000,000,000 CMS Energy Corporation Common Stock We have entered into an equity distribution agreement, dated December 7, 2023, with each of Barclays Bank PLC, JPMorgan Chase Bank, National Association, KeyBanc Capital Markets Inc.

Equity Distribution Agreement dated December 7, 2023 by and among (A) CMS Energy, (B) Barclays Bank PLC, JPMorgan Chase Bank, National Association, KeyBanc Capital Markets Inc., Mizuho Markets Americas LLC, Royal Bank of Canada and The Bank of Nova Scotia, and (C) Barclays Capital Inc., J.P. Morgan Securities LLC, KeyBanc Capital Markets Inc., Mizuho Securities USA LLC, RBC Capital Markets, LLC and Scotia Capital (USA) Inc.

Exhibit 1.1 CMS ENERGY CORPORATION Shares of Common Stock EQUITY DISTRIBUTION AGREEMENT Dated: December 7, 2023 Table of Contents Page SECTION 1. Description of Shares 2 SECTION 2. Certain Defined Terms 3 SECTION 3. Placements 5 SECTION 4. Sale of Shares 7 SECTION 5. Suspension of Sales 9 SECTION 6. Representations and Warranties 9 SECTION 7. Sale and Delivery; Settlement 17 SECTION 8. Covenants o

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 28, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

Amendment No. 2 to the Amended and Restated $250 Million Secured Revolving Credit Agreement

Exhibit 10.1 SEcond AMENDMENT TO AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT This Second Amendment to Amended and Restated Revolving Credit Agreement (“Amendment”) is made as of November 28, 2023(“Effective Date”) among CONSUMERS ENERGY COMPANY, a Michigan corporation (“Borrower”) THE BANK OF NOVA SCOTIA, in its capacity as Administrative Agent under Credit Agreement, as defined below (in such

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) October 26, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) October 26, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registran

Leading the CLEAN ENERGY TRANSFORMATION Third Quarter 2023 Results & Outlook October 26, 2023

Exhibit 99.2 Leading the CLEAN ENERGY TRANSFORMATION Third Quarter 2023 Results & Outlook October 26, 2023 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal d

Annual NorthStar Clean Energy Employee Incentive Compensation Plan, as amended, effective as of July 1, 2023

Exhibit 10.2 ANNUAL NORTHSTAR CLEAN ENERGY EMPLOYEE INCENTIVE COMPENSATION PLAN ANNUAL NORTHSTAR CLEAN ENERGY EMPLOYEE INCENTIVE COMPENSATION PLAN I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual NorthStar Clean Energy Employee Incentive Compensation Plan (“Plan”) is to provide an equitable and competitive level of compensation that will permit NorthStar Clean Energy and its subsidiari

CMS Energy Announces Third Quarter Results, Introduces 2024 Guidance

Exhibit 99.1 CMS Energy Announces Third Quarter Results, Introduces 2024 Guidance JACKSON, Mich., Oct. 26, 2023 – CMS Energy announced today reported earnings per share of $0.60 for the third quarter of 2023, compared to $0.56 per share for the same quarter in 2022. The company’s adjusted earnings per share for the third quarter of 2023 were $0.61, compared to $0.56 per share for the same quarter

Annual Employee Incentive Compensation Plan for Consumers, as amended, effective as of July 1, 2023

Exhibit 10.1 ANNUAL EMPLOYEE INCENTIVE COMPENSATION PLAN FOR CONSUMERS ENERGY COMPANY ANNUAL EMPLOYEE INCENTIVE COMPENSATION PLAN FOR CONSUMERS ENERGY COMPANY I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual Employee Incentive Compensation Plan (“EICP” or “Plan”) is to provide an equitable and competitive level of compensation that will permit Consumers Energy Company (“Company”) and i

As filed with the Securities and Exchange Commission on October 20, 2023

As filed with the Securities and Exchange Commission on October 20, 2023 Registration No.

CMS Energy Stock Purchase Plan, as amended and restated October 20, 2023 (Form S-3ASR filed October 20, 2023)

Exhibit 99.1 CMS ENERGY CORPORATION STOCK PURCHASE PLAN 1 TABLE OF CONTENTS ARTICLE I - Definitions 3 ARTICLE II - Participation 6 ARTICLE III - Dividend Reinvestment and Stock Purchase 7 ARTICLE IV - Safekeeping Services for Deposited Common Stock 8 ARTICLE V - Sale of Account Shares; Gift or Transfer of Account Shares 9 ARTICLE VI - Eligible Securities 10 ARTICLE VII - Treatment of Accounts 10 A

Calculation of Registration Fee Table

EXHIBIT 107 Calculation of Filing Fee Tables Form S-3 (Form Type) CMS Energy Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid in Connection with Unsold Securities to Be Carried Forward Newly Registered Securities Fees to be Paid Equity Common Stock 457(c) 900,000 $53.

Leading the CLEAN ENERGY TRANSFORMATION Second Quarter 2023 Results & Outlook July 27, 2023

Exhibit 99.2 Leading the CLEAN ENERGY TRANSFORMATION Second Quarter 2023 Results & Outlook July 27, 2023 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal dec

CMS Energy Announces Second Quarter Results, Reaffirms 2023 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces Second Quarter Results, Reaffirms 2023 Adjusted EPS Guidance JACKSON, Mich., July 27, 2023 – CMS Energy announced today reported earnings per share of $0.67 for the second quarter of 2023, compared to $0.50 per share for the same quarter in 2022. The company’s adjusted earnings per share for the second quarter of 2023 were $0.75, compared to $0.53 per share for th

Form of Officer Separation Agreement as of July 2023

Exhibit 10.2 Officer Separation Agreement July 1, 2023 Contents Article 1. Establishment, Term, and Purpose 1 Article 2. Definitions 2 Article 3. Severance Benefits 5 Article 4 Notice of Termination; Resignation As Officer and Director 7 Article 5. Restrictive Covenants and Clawback 7 Article 6. Dispute Resolution and Notice 10 Article 7. Successors and Assignment 11 Article 8. Miscellaneous 11 Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 27, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 27, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

Defined Contribution Supplemental Executive Retirement Plan, as amended and restated, effective July

Exhibit 10.1 FINAL 2023 DEFINED CONTRIBUTION SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN DC SERP for Consumers Energy Company Amended and Restated Effective July 1, 2023 FINAL 2023 DEFINED CONTRIBUTION SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN The objective of the Defined Contribution Supplemental Executive Retirement Plan (the “Plan”) is to attract and motivate top level executives, including those recru

Amendment No. 1 dated as of May 31, 2023 to the Purchase and Sale Agreement, dated June 21, 2021 by and among Consumers and New Covert Generating Company, LLC

Exhibit 10.4 Execution Version AMENDMENT NO. 1 TO PURCHASE AND SALE AGREEMENT THIS AMENDMENT NO. 1 TO PURCHASE AND SALE AGREEMENT (this “Amendment”) is made and entered into as of May 31, 2023 (the “Effective Date”) by and between New Covert Generating Company, LLC, a Delaware limited liability company (“Seller”), and Consumers Energy Company, a Michigan corporation (“Buyer”), who are parties to t

Form of Change in Control Agreement as of July 2023

Exhibit 10.3 Effective July 1, 2023 Change in Control Agreement Tier IV Effective July 1, 2023 Contents Article 1. Establishment, Term, and Purpose 1 Article 2. Definitions 2 Article 3. Change in Control Severance Benefits 8 Article 4 Notice of Termination; Resignation as Officer and Director 11 Article 5. Restrictive Covenants and Clawback 11 Article 6. Excise Tax 15 Article 7. Dispute Resolution

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 ☐ TRANSITION REPORT PURSUANT TO S

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; St

149th Supplemental Indenture dated as of May 30, 2023 between Consumers Energy and The Bank of New York Mellon

Exhibit 4.1 ONE HUNDRED FORTY-NINTH SUPPLEMENTAL INDENTURE Providing among other things for FIRST MORTGAGE BONDS, $115,000,000 5.24% First Mortgage Bonds Due 2026 $50,000,000 5.07% First Mortgage Bonds Due 2029 $95,000,000 5.17% First Mortgage Bonds Due 2032 $140,000,000 5.38% First Mortgage Bonds Due 2037 Dated as of May 30, 2023 - CONSUMERS ENERGY COMPANY TO THE BANK OF NEW YORK MELLON, TRUSTEE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 30, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 30, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporat

CMS Energy Announces the Pricing Terms of its Cash Tender Offers for Certain Outstanding Debt Securities

Exhibit 99.2 CMS Energy Announces the Pricing Terms of its Cash Tender Offers for Certain Outstanding Debt Securities Jackson, Mich., May 17, 2023 – CMS Energy Corporation (“CMS Energy”) (NYSE: CMS) announced today the pricing terms of the outstanding debt securities listed in the table below (the “Notes”) pursuant to the previously announced cash tender offer (the “Tender Offer”) for up to $150 m

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 17, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 17, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporat

CMS Energy Announces the Early Results of its Cash Tender Offers for Certain Outstanding Debt Securities

Exhibit 99.1 CMS Energy Announces the Early Results of its Cash Tender Offers for Certain Outstanding Debt Securities Jackson, Mich., May 17, 2023 – CMS Energy Corporation (“CMS Energy”) (NYSE: CMS) announced today the early results of the previously announced cash tender offer (the “Tender Offer”) for up to $150 million (the “Aggregate Maximum Purchase Price”) combined aggregate purchase price (e

CMS Energy Announces Ralph Izzo to Join Board of Directors

Exhibit 99.1 CMS Energy Announces Ralph Izzo to Join Board of Directors JACKSON, Mich., May 15, 2023 – Ralph Izzo, retired chairman, president and CEO of Public Service Enterprise Group (PSEG), has been elected to the CMS Energy and Consumers Energy boards of directors effective May 15, 2023. He has more than 30 years in the energy field, including general management, strategic planning and public

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 15, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 15, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 5, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 5, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 5, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 5, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

Indenture dated as of May 5, 2023 between CMS Energy and The Bank of New York Mellon, as Trustee (Form 8-K filed May 5, 2023)

Exhibit 4.1 Execution Version CMS ENERGY CORPORATION AND THE BANK OF NEW YORK MELLON, as Trustee INDENTURE Dated as of May 5, 2023 3.375% Convertible Senior Notes due 2028 TABLE OF CONTENTS Page Article 1 Definitions Section 1.01 . Definitions 1 Section 1.02 . References to Interest 14 Article 2 Issue, Description, Execution, Registration and Exchange of Notes Section 2.01 . Designation and Amount

CMS Energy announces cash tender offers for up to $150 million of outstanding debt securities issued by CMS Energy and Consumers Energy

Exhibit 99.1 CMS Energy announces cash tender offers for up to $150 million of outstanding debt securities issued by CMS Energy and Consumers Energy Jackson, Mich., May 3, 2023 – CMS Energy Corporation (“CMS Energy”) (NYSE: CMS) announced today the commencement of a cash tender offer (the “Tender Offer”) for up to $150 million (the “Aggregate Maximum Purchase Price”) combined aggregate purchase pr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 3, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 3, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 2, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 2, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

CMS Energy Prices Upsized Offering of $700 Million of 3.375% Convertible Senior Notes Due 2028

Exhibit 99.1 CMS Energy Prices Upsized Offering of $700 Million of 3.375% Convertible Senior Notes Due 2028 JACKSON, Mich., May 2, 2023 – CMS Energy Corporation (“CMS Energy”) (NYSE: CMS) announced the pricing of its offering of $700 million aggregate principal amount of its 3.375% convertible senior notes due 2028 (the “convertible notes”) in a private placement under the Securities Act of 1933,

CMS Energy Announces Proposed Offering of $650 Million of Convertible Senior Notes Due 2028

Exhibit 99.1 CMS Energy Announces Proposed Offering of $650 Million of Convertible Senior Notes Due 2028 JACKSON, Mich., May 1, 2023 – CMS Energy Corporation (“CMS Energy”) (NYSE: CMS) announced today that it intends to offer, subject to market and other conditions, $650 million aggregate principal amount of its convertible senior notes due 2028 (the “convertible notes”) in a private placement und

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 1, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 1, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) April 27, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) April 27, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 ☐ TRANSITION REPORT PURSUANT TO

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; S

First Quarter 2023 Results and Outlook April 27 , 2023 Leading the CLEAN ENERGY TRANSFORMATION

Exhibit 99.2 First Quarter 2023 Results and Outlook April 27 , 2023 Leading the CLEAN ENERGY TRANSFORMATION 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal

CMS Energy Announces First Quarter Results, Reaffirms 2023 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces First Quarter Results, Reaffirms 2023 Adjusted EPS Guidance JACKSON, Mich., April 27, 2023– CMS Energy announced today reported earnings per share of $0.69 for the first quarter of 2023, compared to $1.21 per share for the same quarter in 2022. The company’s adjusted earnings per share for the first quarter of 2023 were $0.70, compared to $1.20 per share for the s

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rul

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defi

As filed with the Securities and Exchange Commission on February 27, 2023

As filed with the Securities and Exchange Commission on February 27, 2023 Registration No.

Calculation of Registration Fee Table

EXHIBIT 107 Calculation of Filing Fee Tables FORM S-3 (Form Type) CMS Energy Corporation Consumers Energy Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title (1) Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rat

Statement of Eligibility of The Bank of New York Mellon, as Trustee with respect to Consumers’ Mortgage Indenture dated as of September 1, 1945 providing for First Mortgage Bonds

Exhibit 25.4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) ¨ THE BANK OF NEW YORK MELLON (Exact name of trustee as specified in its charter) New York (Jurisdiction

Statement of Eligibility of The Bank of New York Mellon as Trustee with respect to CMS Energy’s Subordinated Debt Indenture dated as of June 1, 1997 providing for Subordinated Debt Securities

Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) ¨ THE BANK OF NEW YORK MELLON (Exact name of trustee as specified in its charter) New York (Jurisdiction

Statement of Eligibility of The Bank of New York Mellon, as Trustee with respect to Consumers’ Senior Note Indenture dated as of February 1, 1998 providing for Senior Notes

Exhibit 25.3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) ¨ THE BANK OF NEW YORK MELLON (Exact name of trustee as specified in its charter) New York (Jurisdiction

Statement of Eligibility of The Bank of New York Mellon, as Trustee with respect to CMS Energy’s Senior Debt Indenture dated as of September 15, 1992, providing for CMS Energy’s Senior Debt Securities and Senior Convertible Debt Securities

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) ¨ THE BANK OF NEW YORK MELLON (Exact name of trustee as specified in its charter) New York (Jurisdiction

Subsidiaries of CMS Energy and Consumers

Exhibit 21.1 For the purpose of this filing, information is organized under the headings of CMS Energy Corporation (Tier 1), CMS Capital, L.L.C. (Tier 2), NorthStar Clean Energy Company, formerly known as CMS Enterprises Company (Tier 2), CMS Treasury Services, LLC (Tier 2), and Consumers Energy Company (Tier 2). As set forth in detail below, CMS Energy Corporation is the parent company of CMS Cap

CMS / CMS Energy Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0042-cmsenergycorp.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 15)* Name of issuer: CMS Energy Corp. Title of Class of Securities: Common Stock CUSIP Number: 125896100 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the

NorthStar Clean Energy Employee Incentive Compensation Plan as amended, effective as of August 22, 2022

Exhibit 10.13 ANNUAL NORTHSTAR CLEAN ENERGY EMPLOYEE INCENTIVE COMPENSATION PLAN ANNUAL NORTHSTAR CLEAN ENERGY EMPLOYEE INCENTIVE COMPENSATION PLAN I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual NorthStar Clean Energy Employee Incentive Compensation Plan (“Plan”) is to provide an equitable and competitive level of compensation that will permit NorthStar Clean Energy and its subsidiar

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTI

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; State

2022 Year End Results and Outlook February 2 , 2023 Leading the CLEAN ENERGY TRANSFORMATION

Exhibit 99.2 2022 Year End Results and Outlook February 2 , 2023 Leading the CLEAN ENERGY TRANSFORMATION 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal dec

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) February 2, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

CMS Energy Announces Strong 2022 Results for the 20th Consecutive Year and Raises 2023 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces Strong 2022 Results for the 20th Consecutive Year and Raises 2023 Adjusted EPS Guidance JACKSON, Mich., Feb. 2, 2023 – CMS Energy announced today reported earnings per share of $2.85 for 2022, compared to $4.66 per share for 2021. The company’s adjusted earnings per share for 2022 were $2.89, compared to $2.65 for 2021. CMS Energy also announced the increase of it

CMS / CMS Energy Corporation / JPMORGAN CHASE & CO - FILING CMS ENERGY CORPORATION Passive Investment

SC 13G/A 1 CMSENERGYCORPORATION.htm FILING CMS ENERGY CORPORATION UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 09)* CMS ENERGY CORPORATION (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Securities) 125896100 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of thi

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) January 12, 2023 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

10.1 Bond Purchase Agreement dated as of January 12, 2023 between Consumers Energy and each of the Purchasers named therein

Exhibit 10.1 CONSUMERS ENERGY COMPANY $115,000,000 5.24% First Mortgage Bonds due 2026 $50,000,000 5.07% First Mortgage Bonds due 2029 $95,000,000 5.17% First Mortgage Bonds due 2032 $140,000,000 5.38% First Mortgage Bonds due 2037 Bond Purchase Agreement Dated as of January 12, 2023 Table of Contents Page Section 1. Authorization of Bonds 1 Section 2. Sale and Purchase of Bonds; Security for the

$1.1 billion Sixth Amended and Restated Revolving Credit Agreement dated as of December 14, 2022 among Consumers, the Banks as defined therein, and JPMorgan, as Agent.

Exhibit 10.2 EXECUTION COPY $1,100,000,000 SIXTH AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT Dated as of December 14, 2022 among CONSUMERS ENERGY COMPANY, as the Company, THE FINANCIAL INSTITUTIONS NAMED HEREIN, as the Banks, JPMORGAN CHASE BANK, N.A., as Agent, BARCLAYS BANK PLC and MUFG BANK, LTD., as Co-Syndication Agents, MIZUHO BANK, LTD., BANK OF AMERICA, N.A. and WELLS FARGO BANK, NATIO

146th Supplemental Indenture dated as of December 14, 2022 between Consumers and The Bank of New York Mellon, as Trustee.

Exhibit 4.1 ONE HUNDRED FORTY-SIXTH SUPPLEMENTAL INDENTURE Providing among other things for FIRST MORTGAGE BONDS, 2022-1 Collateral Series (Interest Bearing) Dated as of December 14, 2022 CONSUMERS ENERGY COMPANY TO THE BANK OF NEW YORK MELLON, TRUSTEE Counterpart of 80 THIS ONE HUNDRED FORTY-SIXTH SUPPLEMENTAL INDENTURE, dated as of December 14, 2022 (herein sometimes referred to as ?this Supplem

$550 million Fifth Amended and Restated Revolving Credit Agreement dated as of December 14, 2022 among CMS Energy, the Banks as defined therein, and Barclays, as Agent.

Exhibit 10.1   EXECUTION COPY     $550,000,000   FIFTH AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT   Dated as of December 14, 2022   among   CMS ENERGY CORPORATION, as the Company,   THE FINANCIAL INSTITUTIONS NAMED HEREIN, as the Banks,   BARCLAYS BANK PLC, as Agent,   JPMORGAN CHASE BANK, N.A. and MUFG BANK, LTD. as Co-Syndication Agents,   MIZUHO BANK, LTD., BANK OF AMERICA, N.A., and WELLS

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) December 14, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 23, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

10.1 First Amendment to the Amended and Restated $250 million secured Revolving Credit Agreement

Exhibit 10.1 FIRST AMENDMENT TO AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT This First Amendment to Amended and Restated Revolving Credit Agreement (?Amendment?) is made as of November 23, 2022 (?Effective Date?) among CONSUMERS ENERGY COMPANY, a Michigan corporation (?Borrower?) THE BANK OF NOVA SCOTIA, in its capacity as Administrative Agent under Credit Agreement, as defined below (in such

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) October 27, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

CMS Energy Announces Strong Third Quarter Results, Raises 2022 Adjusted EPS, Introduces Preliminary 2023 Guidance

Exhibit 99.1 CMS Energy Announces Strong Third Quarter Results, Raises 2022 Adjusted EPS, Introduces Preliminary 2023 Guidance JACKSON, Mich., Oct. 27, 2022 ? CMS Energy announced today reported earnings per share of $0.56 for the third quarter of 2022, compared to $0.64 per share for the same quarter in 2021. The company?s adjusted earnings per share for the third quarter of 2022 were $0.56, comp

Third Quarter 2022 Results and Outlook October 27, 2022 Leading the CLEAN ENERGY TRANSFORMATION

Exhibit 99.2 Third Quarter 2022 Results and Outlook October 27, 2022 Leading the CLEAN ENERGY TRANSFORMATION 2 Enter ?so what? if necessary ? Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains ?forward - looking statements? as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 ☐ TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registran

Second Quarter 2022 Results and Outlook July 28, 2022 Leading the CLEAN ENERGY TRANSFORMATION

Exhibit 99.2 Second Quarter 2022 Results and Outlook July 28, 2022 Leading the CLEAN ENERGY TRANSFORMATION 2 Enter ?so what? if necessary ? Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains ?forward - looking statements? as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal d

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 ☐ TRANSITION REPORT PURSUANT TO S

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; St

CMS Energy Announces Strong Second Quarter Results, Reaffirms 2022 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces Strong Second Quarter Results, Reaffirms 2022 Adjusted EPS Guidance JACKSON, Mich., July 28, 2022 ? CMS Energy announced today reported earnings per share of $0.50 for the second quarter of 2022, compared to $0.61 per share for the same quarter in 2021. The company?s adjusted earnings per share for the second quarter of 2022 were $0.53, compared to $0.55 per share

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 28, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

, 2022 among Consumers, the Banks defined therein, and U.S. Bank National Association, as Agent

Exhibit 10.1 EXECUTED VERSION Deal / Facility CUSIP Numbers: 210517AK4 / 210517AL2 $1,000,000,000 TERM LOAN CREDIT AGREEMENT Dated as of July 22, 2022 among CONSUMERS ENERGY COMPANY, as the Company, THE FINANCIAL INSTITUTIONS NAMED HEREIN, as the Banks, and U.S. BANK NATIONAL ASSOCIATION, as Agent SUMITOMO MITSUI BANKING CORPORATION, as Syndication Agent PNC BANK, NATIONAL ASSOCIATION, as Document

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 23, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

Landmark Plan to Accelerate End of Coal Era, Provide Reliability and Protect Environment Earns Approval

Exhibit 99 Landmark Plan to Accelerate End of Coal Era, Provide Reliability and Protect Environment Earns Approval JACKSON, Mich.

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 6, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

CMS Energy Announces Strong First Quarter Results, Reaffirms 2022 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces Strong First Quarter Results, Reaffirms 2022 Adjusted EPS Guidance JACKSON, Mich., May 3, 2022 ? CMS Energy announced today reported earnings per share of $1.21 for the first quarter of 2022, compared to $1.21 per share for the same quarter in 2021. The company?s adjusted earnings per share for the first quarter of 2022 were $1.20, compared to $1.09 per share for

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 ☐ TRANSITION REPORT PURSUANT TO

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; S

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 3, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

First Quarter 2022 Results and Outlook May 3, 2022 Leading the CLEAN ENERGY TRANSFORMATION

Exhibit 99.2 First Quarter 2022 Results and Outlook May 3, 2022 Leading the CLEAN ENERGY TRANSFORMATION 2 Enter ?so what? if necessary ? Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains ?forward - looking statements? as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal deci

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) April 20, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpor

Consumers Energy and Key Stakeholders Reach Landmark Agreement to Create Cleaner Energy Future for Michigan

Exhibit 99 Consumers Energy and Key Stakeholders Reach Landmark Agreement to Create Cleaner Energy Future for Michigan JACKSON, Mich.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ?? Check the appropriate box: ?? ? ? Preliminary Proxy Statement ?? ? ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ?? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Stat

Annual CMS Enterprises Employee Incentive Compensation Plan as amended, effective as of January 27, 2022

Exhibit 10.13 ANNUAL CMS ENTERPRISES EMPLOYEE INCENTIVE COMPENSATION PLAN ANNUAL CMS ENTERPRISES EMPLOYEE INCENTIVE COMPENSATION PLAN I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual CMS Enterprises Employee Incentive Compensation Plan (?EEICP? or ?Plan?) is to provide an equitable and competitive level of compensation that will permit CMS Enterprises and its subsidiaries to attract, r

CMS Incentive Compensation Plan for CMS Energy and Consumers Officers as amended, effective as of January 27, 2022

Exhibit 10.10 CMS INCENTIVE COMPENSATION PLAN FOR CMS ENERGY AND CONSUMERS ENERGY OFFICERS CMS INCENTIVE COMPENSATION PLAN FOR CMS ENERGY AND CONSUMERS ENERGY OFFICERS I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the CMS Incentive Compensation Plan (?CMSICP? or ?Plan?) is to: (a) Provide an equitable and competitive level of compensation that will permit CMS Energy and Consumers Energy to att

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 ☐ TRANSITION REPORT PURSUANT TO SECTI

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; State

Subsidiaries of CMS Energy and Consumers

Exhibit 21.1 For the purpose of this filing, information is organized under the headings of CMS Energy Corporation (Tier 1), CMS Capital, L.L.C. (Tier 2), CMS Enterprises Company (Tier 2), CMS Treasury Services, LLC (Tier 2), and Consumers Energy Company (Tier 2). As set forth in detail below, CMS Energy Corporation is the parent company of CMS Capital, L.L.C., CMS Enterprises Company, CMS Treasur

Description of CMS Energy Securities

Exhibit 4.6 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following description of the registrant's securities registered pursuant to Section 12 of the Securities Exchange Act of 1934 (the ?Exchange Act?) is a summary and does not purport to be complete. The terms ?CMS Energy?, ?we?, ?our? and ?us? as used herein refer to CM

Annual Employee Incentive Compensation Plan for Consumers as amended, effective as of January 27, 2022

Exhibit 10.12 ANNUAL EMPLOYEE INCENTIVE COMPENSATION PLAN FOR CONSUMERS ENERGY COMPANY ANNUAL EMPLOYEE INCENTIVE COMPENSATION PLAN FOR CONSUMERS ENERGY COMPANY I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual Employee Incentive Compensation Plan (?EICP? or ?Plan?) is to provide an equitable and competitive level of compensation that will permit Consumers Energy Company (?Company?) and

CMS / CMS Energy Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 14)* Name of issuer: CMS Energy Corp. Title of Class of Securities: Common Stock CUSIP Number: 125896100 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ R

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) February 4, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

CMS Energy Names Tonya Berry Senior Vice President of Transformation and Engineering

Exhibit 99.1 CMS Energy Names Tonya Berry Senior Vice President of Transformation and Engineering JACKSON, Mich., Feb. 4, 2022 ? CMS Energy, and its principal subsidiary Consumers Energy, announced today that Tonya Berry is named senior vice president of Transformation and Engineering, effective immediately. Tonya previously served as the vice president of gas operations responsible for gas transm

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) February 3, 2022 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

CMS Energy Announces Strong 2021 Results and Raises 2022 Adjusted EPS Guidance

Exhibit 99.1 CMS Energy Announces Strong 2021 Results and Raises 2022 Adjusted EPS Guidance JACKSON, Mich., Feb. 3, 2022 ? CMS Energy announced today reported earnings per share of $4.66 for 2021, compared to $2.64 per share for 2020. The company?s adjusted earnings per share were $2.65 for 2021, compared to $2.47 per share for 2020. CMS Energy also recently announced the increase of its annual di

2021 Results and Outlook February 3, 2022 Leading the Clean Energy Transformation

Exhibit 99.2 2021 Results and Outlook February 3, 2022 Leading the Clean Energy Transformation 2 Enter ?so what? if necessary ? Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains ?forward - looking statements? as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. Th

CMS / CMS Energy Corporation / JPMORGAN CHASE & CO - FILING CMS ENERGY CORPORATION Passive Investment

SC 13G/A 1 CMSENERGYCORPORATION.htm FILING CMS ENERGY CORPORATION UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 08)* CMS ENERGY CORPORATION (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Securities) 125896100 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of thi

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 19, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

Description of the Third Extension to the Amended and Restated $250 million Secured Revolving Credit Agreement

Exhibit 10.1 Description of the Third Extension to the Amended and Restated $250 Million Secured Revolving Credit Agreement November 19, 2021 Pursuant to the terms of the Amended and Restated $250 million secured Revolving Credit Agreement dated as of November 19, 2018, between Consumers Energy Company and The Bank of Nova Scotia, the parties have all agreed, effective November 19, 2021, to extend

Third Quarter 2021 Results and Outlook October 28, 2021 Leading the Clean Energy Transformation

Exhibit 99.2 Third Quarter 2021 Results and Outlook October 28, 2021 Leading the Clean Energy Transformation 2 Enter ?so what? if necessary ? Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains ?forward - looking statements? as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal

CMS Energy Announces Third Quarter Results with Confidence Toward the High End of 2021 Guidance

Exhibit 99.1 CMS Energy Announces Third Quarter Results with Confidence Toward the High End of 2021 Guidance JACKSON, Mich., Oct. 28, 2021 ? CMS Energy announced today reported earnings per share from continuing operations of $0.54 for the third quarter of 2021, compared to $0.72 per share for the same quarter in 2020, which exclude the discontinued operations of EnerBank USA. The company?s adjust

Agreement and Plan of Merger, dated June

Exhibit 10.1 AMENDMENT NO. 1 TO THE AGREEMENT AND PLAN OF MERGER This Amendment No. 1, dated as of August 9, 2021 (this ?Amendment?), to that certain Agreement and Plan of Merger, dated as of June 7, 2021 (as amended, restated, supplemented or otherwise modified from time to time, the ?Merger Agreement?), by and among CMS Energy Corporation, a Michigan corporation (?Seller?), EnerBank USA, a Utah

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) October 28, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 ☐ TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registran

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) October 1, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpo

CMS Energy Completes Sale of EnerBank USA to Regions Bank

Exhibit 99.1 CMS Energy Completes Sale of EnerBank USA to Regions Bank JACKSON, Mich., Oct. 1, 2021 ? CMS Energy (NYSE: CMS) (?CMS?) today announced the close of its previously announced sale of home improvement point-of-sale lender EnerBank USA (?EnerBank?) to Regions Bank, a subsidiary of Regions Financial Corporation (NYSE: RF) (?Regions?). Estimated proceeds from the transaction, which include

CMS Energy Announces Strong Second Quarter Performance with Confidence Toward the High End of 2021 EPS Guidance

Exhibit 99.1 CMS Energy Announces Strong Second Quarter Performance with Confidence Toward the High End of 2021 EPS Guidance JACKSON, Mich., July 29, 2021 ? CMS Energy announced today reported earnings per share of $0.61 for the second quarter of 2021, compared to $0.48 per share for the same quarter in 2020. The company?s reported earnings per share from continuing operations were $0.55 for the s

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 ☐ TRANSITION REPORT PURSUANT TO S

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; St

Annual CMS Enterprises Employee Incentive Compensation Plan as amended, effective as of May 16, 2021

Exhibit 10.1 ANNUAL CMS ENTERPRISES EMPLOYEE INCENTIVE COMPENSATION PLAN ANNUAL CMS ENTERPRISES EMPLOYEE INCENTIVE COMPENSATION PLAN I. GENERAL PROVISIONS 1.1 Purpose. The purpose of the Annual CMS Enterprises Employee Incentive Compensation Plan (?EEICP? or ?Plan?) is to provide an equitable and competitive level of compensation that will permit CMS Enterprises and its subsidiaries to attract, re

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 29, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

Second Quarter 2021 Results and Outlook July 29, 2021 Leading the Clean Energy Transformation

Exhibit 99.2 Second Quarter 2021 Results and Outlook July 29, 2021 Leading the Clean Energy Transformation 2 Enter ?so what? if necessary ? Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains ?forward - looking statements? as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal d

Restated Articles of Incorporation of CMS Energy, effective June 1, 2004, as amended May 22, 2009, together with the Certificate of Designation of 4.200% Cumulative Redeemable Perpetual Preferred Stock, Series C, effective June 29, 2021

Exhibit 3.1 FILED AND EFFECTIVE JUNE 1, 2004 STATE OF MICHIGAN MICHIGAN DEPARTMENT OF LABOR & ECONOMIC GROWTH BUREAU OF COMMERCIAL SERVICES ? CORPORATION DIVISION LANSING, MICHIGAN RESTATED ARTICLES OF INCORPORATION (Profit Corporation) Corporation Identification Number 485-283 These Restated Articles of Incorporation of CMS Energy Corporation (the ?Corporation?) are executed pursuant to the provi

Description of the $550 million Fourth Amended and Restated Revolving Credit Agreement Extension

Exhibit 10.1 Description of the $550 million Fourth Amended and Restated Revolving Credit Agreement Extension June 29, 2021 Pursuant to the terms of the $550 million Fourth Amended and Restated Revolving Credit Agreement, dated as of June 5, 2018, among CMS Energy Corporation, the financial institutions named therein and Barclays Bank PLC, as Agent, the parties have all agreed, effective June 30,

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 29, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

Description of the $850 million Fifth Amended and Restated Revolving Credit Agreement Extension

Exhibit 10.2 Description of the $850 million Fifth Amended and Restated Revolving Credit Agreement Extension June 29, 2021 Pursuant to the terms of the $850 million Fifth Amended and Restated Revolving Credit Agreement, dated as of June 5, 2018, among Consumers Energy Company, the financial institutions named therein and JPMorgan Chase Bank, N.A., as Agent, the parties have all agreed, effective J

Underwriting Agreement dated June 24, 2021 among CMS Energy and BofA Securities, Inc., Morgan Stanley & Co. LLC, RBC Capital Markets, LLC and Wells Fargo Securities, LLC, as representatives of the underwriters named therein.

Exhibit 1.1 CMS ENERGY CORPORATION 9,200,000 Depositary Shares, Each representing a 1/1,000th interest in a share of 4.200% Cumulative Redeemable Perpetual Preferred Stock, Series C (Liquidation Preference Equivalent to $25.00 per Depositary Share) Underwriting Agreement June 24, 2021 To the Representatives named in Schedule I hereto of the Underwriters named in Schedule II hereto Ladies and Gentl

Deposit Agreement, dated as of July 1, 2021, among CMS Energy, Equiniti Trust Company, and the holders from time to time of the depositary receipts described therein, including Form of Depositary Receipt (Form 8-K filed July 1, 2021)

Exhibit 4.2 Execution Version DEPOSIT AGREEMENT among CMS Energy Corporation, as Issuer Equiniti Trust Company, as Depositary, and THE HOLDERS FROM TIME TO TIME OF THE DEPOSITARY RECEIPTS DESCRIBED HEREIN Dated as of July 1, 2021 TABLE OF CONTENTS Page Article I DEFINED TERMS 3 Section 1.1. Definitions 3 Article II FORM OF RECEIPTS, DEPOSIT OF STOCK, EXECUTION AND DELIVERY, TRANSFER, SURRENDER AND

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 CMS Energy Corporation (Exact name of registran

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 CMS Energy Corporation (Exact name of registrant as specified in its charter) Michigan 38-276431 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.)

Form of Certificate Representing 4.200% Cumulative Redeemable Perpetual Preferred Stock, Series C (included in Exhibit 3.1).

Exhibit 3.1 515 02 E3 JUN 29 2021 8004973535 CERTIFICATE OF DESIGNATION OF 4.200% CUMULATIVE REDEEMABLE PERPETUAL PREFERRED STOCK, SERIES C OF CMS ENERGY CORPORATION FILED JUN 29 2021 ADMINISTRATOR CORPORATIONS DIVISION CMS Energy Corporation, a corporation organized and existing under the Business Corporation Act of the State of Michigan (the ?Corporation?), in accordance with the provisions of S

Estimated Fees SEC Registration Fee $ 25,093 Services of Independent Registered Public Accounting Firms 75,000 Transfer and Depositary Agent Fees 20,000 Listing and Filing Fees 5,000 Legal Fees and Expenses 500,000 Rating Agency Fees 478,000 Printing

Exhibit 99.1 The expenses to be incurred by CMS Energy Corporation relating to the offering of 9,200,000 depositary shares, each representing a 1/1,000th interest in a share of its 4.200% Cumulative Redeemable Perpetual Preferred Stock, Series C (Liquidation Preference Equivalent to $25.00 per Depositary Share), under CMS Energy Corporation?s Registration Statement on Form S-3 (Registration No. 33

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 29, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

CALCULATION OF REGISTRATION FEE

Table of Contents Filed Pursuant to Rule 424(b)(2) Registration No 333-236742 CALCULATION OF REGISTRATION FEE Title of each Class of Securities to be Registered Amount to be Registered Maximum Offering Price Per Share Proposed Maximum Aggregate Offering Price Amount of Registration Fee(1) Depositary Shares, each representing a 1/1000th interest in a share of 4.

The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy thes

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-236742 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitt

Final Term Sheet June 24, 2021

Filed under Rule 433 File No. 333-236742 Final Term Sheet June 24, 2021 Issuer: CMS Energy Corporation (the ?Issuer?) Security: Depositary Shares (?Depositary Shares?), each representing a 1/1,000th interest in a share of Issuer?s 4.200% Cumulative Redeemable Perpetual Preferred Stock, Series C (?Preferred Stock?) Authorized Shares of Preferred Stock: 9,200 Liquidation Preference: $25,000 per shar

Purchase and Sale Agreement dated June 21, 2021 by and among Consumers Energy Company and Dearborn Industrial Generation, LLC, CMS Generation Michigan Power, LLC, and CMS Energy Resource Management Company *

Exhibit 10.2 Execution Version PURCHASE AND SALE AGREEMENT by and among Dearborn Industrial Generation, L.L.C. CMS Generation Michigan Power, L.L.C. CMS Energy Resource Management Company Collectively, as Seller, and Consumers Energy Company as Buyer dated as of June 21, 2021 TABLE OF CONTENTS Page ARTICLE I. DEFINITIONS AND CONSTRUCTION 1 Section 1.1. Definitions 1 Section 1.2. Rules of Construct

Purchase and Sale Agreement dated June 21, 2021 by and among Consumers Energy Company and New Covert Generating Company, LLC *

Exhibit 10.1 Execution Version PURCHASE AND SALE AGREEMENT by and between New Covert Generating Company, LLC as Seller, and Consumers Energy Company as Buyer dated as of June 21, 2021 TABLE OF CONTENTS Page Article I. DEFINITIONS AND CONSTRUCTION 1 Section 1.1. Definitions 1 Section 1.2. Rules of Construction 13 Article II. PURCHASE AND SALE AND CLOSING 14 Section 2.1. Purchase and Sale 14 Section

Integrated Resource Plan Leading the Clean Energy Transformation June 2021

Exhibit 99.2 Integrated Resource Plan Leading the Clean Energy Transformation June 2021 2 Enter ?so what? if necessary ? Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains ?forward - looking statements? as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. The forwa

# # #

Exhibit 99.1 JACKSON, Mich., June 23, 2021 ? Consumers Energy today announced a sweeping proposal to stop using coal as a fuel source for electricity by 2025 ?15 years faster than currently planned. The plan would make the company one of the first in the nation to go coal-free and provide a 20-year blueprint to meet Michigan?s energy needs while protecting the environment for future generations. ?

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 21, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) June 7, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporat

Strategic Sale of EnerBank June 8, 2021

Exhibit 99.2 Strategic Sale of EnerBank June 8, 2021 2 Enter ?so what? if necessary ? Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains ?forward - looking statements? as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. The forward - looking statements are subject

Agreement and Plan of Merger, dated June 7, 2021, by and among CMS Energy Corporation, EnerBank USA and Regions Bank*

Exhibit 10.1 AGREEMENT AND PLAN OF MERGER by and among CMS ENERGY CORPORATION, ENERBANK USA and REGIONS BANK June 7, 2021 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 1.01 Definitions 2 1.02 Interpretation; Effect 13 ARTICLE II THE MERGER 2.01 The Merger 15 2.02 Effective Time 15 2.03 Closing 15 2.04 Effects of the Merger 15 2.05 Name of Surviving Bank; Directors and Officers 15 2.06 Offices 15 2.

CMS Energy Announces the Strategic Sale of EnerBank USA to Regions Bank for $960 Million

Exhibit 99.1 CMS Energy Announces the Strategic Sale of EnerBank USA to Regions Bank for $960 Million ? Simplifies CMS Energy?s investment thesis with a pure focus on energy ? Exits a non-core business at a compelling valuation of 3.0x book equity ? Funds key initiatives in core utility businesses (including clean energy transformation) and eliminates equity issuance needs from 2022 to 2024 ? Impr

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 11, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporat

CMS Energy Announces Glenn Barba, Vice President, Controller and Chief Accounting Officer to Retire September 1

Exhibit 99.1 CMS Energy Announces Glenn Barba, Vice President, Controller and Chief Accounting Officer to Retire September 1 JACKSON, Mich., May 17, 2021 ? CMS Energy, and its principal subsidiary Consumers Energy, today announced Glenn Barba, currently vice president, controller and chief accounting officer, will retire. Scott McIntosh, vice president of tax will succeed Barba as vice president,

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) May 7, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corporati

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrants x Filed by a Party other than the Registrants o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Def

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) April 29, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpor

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; S

First Quarter 2021 Results and Outlo ok April 29, 2021 Leading the Clean Energy Transformation

Exhibit 99.2 First Quarter 2021 Results and Outlo ok April 29, 2021 Leading the Clean Energy Transformation 2 Enter ?so what? if necessary ? Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains ?forward - looking statements? as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal

CMS Energy Announces First Quarter Earnings Results of $1.21 Per Share, Reaffirms 2021 Guidance

Exhibit 99.1 CMS Energy Announces First Quarter Earnings Results of $1.21 Per Share, Reaffirms 2021 Guidance JACKSON, Mich., April 29, 2021 ? CMS Energy announced today reported earnings per share of $1.21 for the first quarter of 2021, compared to $0.85 per share for the same quarter in 2020. The company?s adjusted earnings per share for the first quarter of 2021 were $1.21 per share, compared to

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

- DEF 14A

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ?? Check the appropriate box: ?? ? ? Preliminary Proxy Statement ?? ? ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* CMS Energy Corp. (Name of Issuer) Common Stock (Title of Class of Securities) 125896100 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sched

Subsidiaries of CMS Energy and Consumers

Exhibit 21.1 For the purpose of this filing, information is organized under the headings of CMS Energy Corporation (Tier 1), CMS Capital, L.L.C. (Tier 2), CMS Enterprises Company (Tier 2), CMS Treasury Services, LLC (Tier 2), Consumers Energy Company (Tier 2), and Dearborn Industrial Energy, L.L.C. (Tier 2). As set forth in detail below, CMS Energy Corporation is the parent company of CMS Capital,

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; State

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 13)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 13)* Name of issuer: CMS Energy Corp. Title of Class of Securities: Common Stock CUSIP Number: 125896100 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ R

CMS Energy Announces 2020 Results, Continues Long Track Record of Strong EPS Growth and Raises 2021 Adjusted EPS Guidance

Exhibit99.1 CMS Energy Announces 2020 Results, Continues Long Track Record of Strong EPS Growth and Raises 2021 Adjusted EPS Guidance JACKSON, Mich., February 4, 2021 – CMS Energy announced today 2020 reported earnings per share of $2.64, compared to reported earnings per share of $2.39 for 2019. The company announced adjusted earnings per share of $2.67 for 2020, compared to $2.49 for 2019. Finan

2020 Results and Outlook Leading the Clean Energy Transition February 4, 2021

Exhibit 99.2 2020 Results and Outlook Leading the Clean Energy Transition February 4, 2021 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. The fo

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) February 4, 2021 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 07)* CMS ENERGY CORPORATION (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Securities) (C

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 07)* CMS ENERGY CORPORATION (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Securities) 125896100 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate t

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) December 14, 2020 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

Estimated Fees SEC Registration Fee $ 45,000 Services of Independent Registered Public Accounting Firms 45,000 Trustee Fees and Expenses 15,000 Legal Fees and Expenses 75,000 Rating Agency Fees 654,000 Printing and Delivery Expenses 8,000 Miscellaneo

Exhibit 99.1 The expenses to be incurred by CMS Energy Corporation relating to the offering of $400,000,000 principal amount of its 3.75% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2050, under CMS Energy Corporation’s Registration Statement on Form S-3 (Registration No. 333-236742) and a related prospectus supplement filed with the Securities and Exchange Commission and dated November

Financial Statements and Exhibits, Other Events - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 25, 2020 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

1.1 Underwriting Agreement dated November 19, 2020 among CMS Energy and Barclays Capital Inc., J.P. Morgan Securities LLC, Truist Securities, Inc. and Wells Fargo Securities, LLC, as representatives of the underwriters named therein.

Exhibit 1.1 $400,000,000 CMS ENERGY CORPORATION 3.75% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2050 Underwriting Agreement November 19, 2020 To the Representatives named in Schedule I hereto of the Underwriters named in Schedule II hereto Ladies and Gentlemen: CMS Energy Corporation, a Michigan corporation (the “Company”), proposes to issue and sell to the several Underwriters (as d

10th dated as of 11/25/20 (Form 8-K filed November 25, 2020)

Exhibit 4.1 TENTH SUPPLEMENTAL INDENTURE dated as of November 25, 2020 This Tenth Supplemental Indenture, dated as of the 25th day of November, 2020 (this “Tenth Supplemental Indenture”), between CMS Energy Corporation, a corporation duly organized and existing under the laws of the State of Michigan (hereinafter called the “Issuer”) and having its principal office at One Energy Plaza, Jackson, Mi

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 19, 2020 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

CMS Energy Announces LeeRoy Wells Jr. as Senior Vice President of Operations, Tonya Berry Named Vice President of Gas Operations

Exhibit 99.1 CMS Energy Announces LeeRoy Wells Jr. as Senior Vice President of Operations, Tonya Berry Named Vice President of Gas Operations JACKSON, Mich., November 24, 2020 – CMS Energy announced today that LeeRoy Wells Jr. is named senior vice president of operations, effective December 1, 2020, following Garrick Rochow being named president and CEO last week. LeeRoy currently serves as the vi

Entry into a Material Definitive Agreement, Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 19, 2020 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

Description of the Second Extension to the Amended and Restated $250 Million Secured Revolving Credit Agreement

Exhibit 10.1 Description of the Second Extension to the Amended and Restated $250 Million Secured Revolving Credit Agreement November 19, 2020 Pursuant to the terms of the Amended and Restated $250 million secured Revolving Credit Agreement dated as of November 19, 2018, between Consumers Energy Company and The Bank of Nova Scotia, the parties have all agreed, effective November 19, 2020, to exten

CALCULATION OF REGISTRATION FEE

424B2 1 a20-345851424b2.htm 424B2 Table of Contents Filed Pursuant to Rule 424(b)(2) Registration No 333-236742 CALCULATION OF REGISTRATION FEE Title of each Class of Securities to be Registered Amount to be Registered Maximum Offering Price Per Unit Proposed Maximum Aggregate Offering Price Amount of Registration Fee(1) 3.75% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2050 $400,000,0

The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy thes

Table of Contents Filed Pursuant to Rule 4249(b)(5) Registration No. 333-236742 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permit

Final Term Sheet November 19, 2020

Filed under Rule 433 File No. 333-236742 Final Term Sheet November 19, 2020 Issuer: CMS Energy Corporation Security: 3.75% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2050 (the ?Notes?) Aggregate Principal Amount Offered: $400,000,000 Maturity Date: December 1, 2050 Coupon: (i) 3.75% per annum, accruing from and including November 25, 2020 to, but not including, the First Reset Date; a

CMS Energy Announces Patti Poppe Stepping Down as CEO, Garrick Rochow Named President, CEO

Exhibit 99.1 CMS Energy Announces Patti Poppe Stepping Down as CEO, Garrick Rochow Named President, CEO JACKSON, Mich., November 18, 2020 – CMS Energy announced today that Patti Poppe is leaving the company, effective December 1, 2020, to take the position as CEO at PG&E Corporation in California. Garrick Rochow, current executive vice president of operations, will succeed Poppe as CMS Energy and

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 12, 2020 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Cor

Third Quarter 2020 Results and Outlook October 29, 2020

Exhibit 99.2 Third Quarter 2020 Results and Outlook October 29, 2020 2 Enter “so what” if necessary – Century Gothic, Bold, Size 18 or smaller This presentation is made as of the date hereof and contains “forward - looking statements” as defined in Rule 3b - 6 of the Securit ies Exchange Act of 1934, Rule 175 of the Securities Act of 1933, and relevant legal decisions. The forward - looking statem

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) October 29, 2020 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corp

CMS Energy Announces Third Quarter Reported Earnings of $0.76 Per Share and Introduces 2021 EPS Guidance

Exhibit 99.1 CMS Energy Announces Third Quarter Reported Earnings of $0.76 Per Share and Introduces 2021 EPS Guidance JACKSON, Mich., October 29, 2020 – CMS Energy announced today reported net income of $218 million, or $0.76 per share, for the third quarter of 2020, compared to reported net income of $207 million, or $0.73 per share, for the same quarter in 2019. The company’s adjusted net income

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registran

CMS Energy Stock Purchase Plan, as amended and restated October 23, 2020 (Form S-3ASR filed October 23, 2020)

Exhibit 99.1 CMS ENERGY CORPORATION STOCK PURCHASE PLAN 1 TABLE OF CONTENTS ARTICLE I - Definitions 3 ARTICLE II - Participation 6 ARTICLE III - Dividend Reinvestment and Stock Purchase 7 ARTICLE IV - Safekeeping Services for Deposited Common Stock 8 ARTICLE V - Sale of Account Shares; Gift or Transfer of Account Shares 9 ARTICLE VI - Eligible Securities 10 ARTICLE VII - Treatment of Accounts 10 A

- FORM S-3ASR

As filed with the Securities and Exchange Commission on October 23, 2020 Registration No.

Power of Attorney

Exhibit 24.1 August 7, 2020 Shaun M. Johnson Melissa M. Gleespen Rejji P. Hayes CMS Energy Corporation One Energy Plaza Jackson, MI 49201 We hereby appoint each of you lawful attorney for each of us and in each of our names to sign and cause to be filed with the Securities and Exchange Commission shelf registration statement(s) and/or any amendment(s) thereto, including post-effective amendment(s)

Amendment No. 1, dated as of April 29, 2020, to $550 million Fourth Amended and Restated Revolving Credit Agreement dated as of June 5, 2018 among CMS Energy, the Banks, as defined therein, and Barclays, as Agent

Exhibit 10.2 AMENDMENT NO. 1 Dated as of April 29, 2020 to FOURTH AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT Dated as of June 5, 2018 THIS AMENDMENT NO. 1 (this “Amendment”) is made as of April 29, 2020 by and among CMS Energy Corporation, a Michigan corporation (the “Company”), the financial institutions listed on the signature pages hereof and Barclays Bank PLC as administrative agent (the

CMS Energy presentation dated August 3, 2020

Exhibit 99.2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Quarterly Report - 2020 Q2 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Registrant; St

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) August 3, 2020 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpor

CMS Energy Announces Second Quarter Earnings Results of $0.48 Per Share and Reaffirms 2020 Earnings Guidance

Exhibit 99.1 CMS Energy Announces Second Quarter Earnings Results of $0.48 Per Share and Reaffirms 2020 Earnings Guidance JACKSON, Mich., August 3, 2020 – CMS Energy announced today reported net income of $136 million or $0.48 per share, for the second quarter of 2020, compared to $93 million or $0.33 per share for the same quarter in 2019. The company’s adjusted earnings per share for the second

Financial Statements and Exhibits, Other Events - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 15, 2020 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification No. 1-9513 CMS ENERGY CORPORATION (A Michigan Corpora

CMS Energy Names Angela Thompkins as Vice President & Chief Diversity Officer

Exhibit 99.1 CMS Energy Names Angela Thompkins as Vice President & Chief Diversity Officer JACKSON, Mich., July 15, 2020 – CMS Energy, and its principle subsidiary Consumers Energy, today announced Angela Thompkins, currently executive director of Inclusion and Strategic Talent Sourcing, will be named vice president & Chief Diversity Officer, effective August 1, 2020. Thompkins will be responsible