ES / Eversource Energy - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

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, 2025 or ☐ TRANSITION REPORT PURSUANT T

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, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone

Eversource Energy Reports Second Quarter 2025 Results

Exhibit 99.1 Eversource Energy Reports Second Quarter 2025 Results HARTFORD, Conn. and BOSTON, Mass. (July 31, 2025) – Eversource Energy (NYSE: ES) today reported earnings of $352.7 million, or $0.96 per share, for the second quarter of 2025, compared with earnings of $335.3 million, or $0.95 per share, for the second quarter of 2024. For the first half of 2025, Eversource Energy reported earnings

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended June 30, For the Six Months Ended June 30, (Thousands of Dollars, Except Share Information) 2025 2024 2025 2024 Operating Revenues $ 2,838,068 $ 2,533,522 $ 6,956,423 $ 5,866,097 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 818,747 841,43

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 31, 2025 Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Massachusetts volu

EVERSOURCE ENERGY Q2 2025 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The fir

Exhibit 99.3 EVERSOURCE ENERGY Q2 2025 EARNINGS REPORT August 1, 2025 EVERSOURCE ENERGY Q2 2025 EARNINGS REPORT Exhibit 99.3 EVERSOURCE ENERGY Q2 2025 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The first half and second quarte

For the Fiscal Year Ended December 31, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2024 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-05324 Full title of the plan and the add

Eversource Energy Up to $1,200,000,000 of Common Shares

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(2)  Registration No. 333-286362 PROSPECTUS SUPPLEMENT (To prospectus dated April 3, 2025) Eversource Energy Up to $1,200,000,000 of Common Shares Eversource Energy may offer and sell up to $1,200,000,000 of its common shares from time to time through the sales agents named below, over a period of time and from time to time in transactions at the mar

Equity Distribution Agreement dated as of May 30, 2025

Exhibit 1.1 eversource energy Common Shares ($5.00 par value) Having an Aggregate Offering Price of up to $1,200,000,000 Equity Distribution Agreement May 30, 2025 Barclays Capital Inc. 745 7th Avenue New York, New York 10019 BNY Mellon Capital Markets, LLC 240 Greenwich Street, 3W New York, New York 10286 BofA Securities, Inc. One Bryant Park New York, New York 10036 Citigroup Global Markets Inc.

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): May 30, 2025 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of organization) (Commission File

Table 1: Newly Registered and Carry Forward Securities

Calculation of Filing Fee Tables S-3 EVERSOURCE ENERGY 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 Equity Common Shares, $5.

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, 2025 or ☐ TRANSITION REPORT PURSUANT

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, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone

Declaration of Trust of Eversource Energy, as amended through May 1, 2025

Exhibit 3.1 DECLARATION OF TRUST OF EVERSOURCE ENERGY Dated January 15, 1927 AS AMENDED February 20, 1935 February 21, 1940 February 25, 1955 February 27, 1959 February 28, 1962 March 18, 1964 November 22, 1965 April 22, 1969 April 28, 1970 April 24, 1973 April 25, 1978 May 19, 1987 May 24, 1988 May 13, 2003 May 10, 2005 April 29,2015 May 3, 2017 May 1, 2025 DECLARATION OF TRUST OF EVERSOURCE ENER

Financial Report for the three months ended March 31, 2025.

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended March 31, (Thousands of Dollars, Except Share Information) 2025 2024 Operating Revenues $ 4,118,355 $ 3,332,575 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 1,340,337 1,235,956 Operations and Maintenance 487,451 462,964 Depreciation 379,5

EVERSOURCE ENERGY Q1 2025 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The fir

Exhibit 99.3 EVERSOURCE ENERGY Q1 2025 EARNINGS REPORT May 2, 2025 EVERSOURCE ENERGY Q1 2025 EARNINGS REPORT Exhibit 99.3 EVERSOURCE ENERGY Q1 2025 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The first quarters 2025 and 2024 ea

Eversource Energy Reports First Quarter 2025 Results

Exhibit 99.1 Eversource Energy Reports First Quarter 2025 Results HARTFORD, Conn. and BOSTON, Mass. (May 1, 2025) – Eversource Energy (NYSE: ES) today reported earnings of $550.8 million, or $1.50 per share, in the first quarter of 2025, compared with earnings of $521.8 million, or $1.49 per share, in the first quarter of 2024. Also today, the Eversource Energy Board of Trustees approved a common

Regulation FD Disclosure, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Results of Operations and Financial Condition, 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 1, 2025 Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Massachusetts volunt

Amendment to the Eversource Energy Declaration of Trust.

Exhibit 3.1 The Commonwealth of Massachusetts Secretary of the Commonwealth One Ashburton Place, Boston, MA 02108 CERTIFICATE OF AMENDMENT TO THE DECLARATION OF TRUST OF EVERSOURCE ENERGY (Pursuant to Massachusetts General Laws, Chapter 182, Section 2) We, the undersigned, being a majority of the Trustees and the Secretary of Eversource Energy, a Massachusetts voluntary association organized under

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of The Bank of New York Mellon Trust Company, N.A., with respect to the Indenture dated as of September 1, 1988.

Exhibit 25.1(C) 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 TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter)

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of U.S. Bank National Association.

Exhibit 25.1(D) 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)¨ U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of Trustee as specified in its charter) 91-1821036 I.R.S.

Filing Fee Table.

Calculation of Filing Fee Tables S-3 EVERSOURCE ENERGY 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 Eversource Energy Senior Notes 457(r) 0.

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of Deutsche Bank Trust Company Americas (formerly known as Bankers Trust Company).

Exhibit 25.1(B) 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) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specif

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. 1)

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. 1) Filed by the Registrant x 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)) x Defi

As filed with the Securities and Exchange Commission on April 3, 2025

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 3, 2025 Registration Nos.

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of The Bank of New York Mellon Trust Company, N.A., formerly known as The Bank of New York Trust Company, N.A., with respect to the Indenture dated as of April 1, 2002.

Exhibit 25.1(A) 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 TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter)

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 x 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)) ¨ De

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 Rule

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 Rule

Clawback Policy

Exhibit 97 Eversource Energy Executive Clawback Policy The Board of Trustees (the Board) of Eversource Energy (the Company), in order to continue to maintain the best interests of the Company and its shareholders, is adopting this revised Clawback Policy (the Policy), which provides for the recovery of erroneously awarded incentive-based compensation in the event of an Accounting Restatement (as defined below).

Insider Trading Policy

Exhibit 19 Eversource Energy Insider Trading Policy Introduction Eversource Energy and its subsidiaries (collectively, the “Company”) has adopted this Insider Trading Policy (the “Policy”) to help its Trustees, officers and employees comply with applicable securities laws.

Eversource Energy Board of Trustees’ Compensation Arrangement Summary

Exhibit 10.2 SUMMARY OF TRUSTEE COMPENSATION ARRANGEMENTS The Compensation Committee periodically reviews the compensation of our non-employee Trustees and, when it deems appropriate and upon consultation with the Committee’s independent compensation consultant, recommends adjustments to be approved by the Board of Trustees. The Compensation Committee recommends to the Board compensation for the T

Registrant; State of Incorporation; Address; Telephone Number; Commission File Number; and I.R.S. Employer Identification No. EVERSOURCE ENERGY (a Massachusetts voluntary association) 300 Cadwell Drive, Springfield, Massachusetts 01104 Telephone: (80

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, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone Numb

Subsidiaries of the Registrant

Exhibit 21 Subsidiaries of the Registrants as of February 14, 2025 (1) State of Incorporation The Connecticut Light and Power Company (2) (3) CT Connecticut Yankee Atomic Power Company (4) CT Eversource Energy Service Company CT Eversource Energy Transmission Ventures, Inc.

Eversource Energy Reports Full-Year & Fourth Quarter 2024 Results

Exhibit 99.1 Eversource Energy Reports Full-Year & Fourth Quarter 2024 Results HARTFORD, Conn. and BOSTON, Mass. (February 11, 2025) – Eversource Energy (NYSE: ES) today reported full-year 2024 earnings of $811.7 million, or $2.27 per share, compared with a full-year 2023 loss of $(442.2) million, or $(1.26) per share. Eversource also reported fourth quarter 2024 earnings of $72.5 million, or $0.2

EVERSOURCE ENERGY YEAR END 2024 EARNINGS REPORT Safe Harbor Statement All per-share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The e

EVERSOURCE ENERGY YEAR END 2024 EARNINGS REPORT February 12, 2025 EVERSOURCE ENERGY YEAR END 2024 EARNINGS REPORT Exhibit 99.

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 11, 2025 Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Massachusetts

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF INCOME/(LOSS) (Unaudited) For the Three Months Ended December 31, (Thousands of Dollars, Except Share Information) 2024 2023 Operating Revenues $ 2,971,488 $ 2,694,238 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 740,832 935,329 Operations and Maintenance 575,100 513,141 Depreciation 372,853 3

Regulation FD Disclosure, 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): January 27, 2025 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission

Eversource Energy Announces Sale of Aquarion Water Company

Exhibit 99.1 Eversource Energy Announces Sale of Aquarion Water Company BOSTON & HARTFORD, Conn. (January 27, 2025) – Eversource Energy (NYSE:ES) (“Eversource”) today announced that it has entered into a definitive agreement to sell Aquarion Water Company (“Aquarion”) to the Aquarion Water Authority (“AWA”), a quasi-public corporation and political subdivision of the State of Connecticut and a sta

, 2015 Eversource Energy Form

Exhibit 10.1 EVERSOURCE SUPPLEMENTAL EXECUTIVE RETIREMENT PROGRAM: EVERSOURCE SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN (NSTAR I) EVERSOURCE SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN (NSTAR II) EVERSOURCE SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN (NU) EVERSOURCE SUPPLEMENTAL CASH BALANCE PENSION PLAN January 1, 2025 Table of Contents Page PART I INTRODUCTION; CLAIMS PROCEDURE 1 PART II EVERSOURCE SUPPLEMEN

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): December 3, 2024 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission

EVERSOURCE ENERGY EVERSOURCE ENERGY 2024 EEI FINANCIAL CONFERENCE CUSTOMER COMMUNITY FINANCIAL EMPLOYEE CLEAN ENERGY RELIABILITY

Exhibit 99.1 EVERSOURCE ENERGY EVERSOURCE ENERGY 2024 EEI FINANCIAL CONFERENCE CUSTOMER COMMUNITY FINANCIAL EMPLOYEE CLEAN ENERGY RELIABILITY EVERSOURCE ENERGY Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings discussion includes financ

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 8, 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): November 8, 2024 Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Massachusetts v

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, 2024 or ☐ TRANSITION REPORT PURSU

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, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telep

Third Amendment to Second Amended and Restated Credit Agreement, dated October 11, 2024, by and among Eversource Energy, Aquarion Water Company of Connecticut, NSTAR Gas Company, The Connecticut Light and Power Company, Public Service Company of New Hampshire, Yankee Gas Services Company and Eversource Gas Company of Massachusetts and the Banks named therein, pursuant to which Bank of America, N.A. serves as Administrative Agent and Swing Line Lender

Exhibit 4 THIRD AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT dated as of October 11, 2024 by and among EVERSOURCE ENERGY, AQUARION WATER COMPANY OF CONNECTICUT, AND, EACH DOING BUSINESS AS EVERSOURCE ENERGY, NSTAR GAS COMPANY, THE CONNECTICUT LIGHT AND POWER COMPANY, PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE, YANKEE GAS SERVICES COMPANY, and EVERSOURCE GAS COMPANY OF MASSACHUSETTS, as the Borrowers, BANK OF AMERICA, N.

Second Amendment to Second Amended and Restated Credit Agreement, dated October 11, 2024, by and between NSTAR Electric Company and the Banks named therein, pursuant to which Barclays Bank PLC serves as Administrative Agent and Swing Line Lender

Exhibit 4 SECOND AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT dated as of October 11, 2024 by and among NSTAR ELECTRIC COMPANY (DOING BUSINESS AS EVERSOURCE ENERGY), as the Borrower, BARCLAYS BANK PLC, as Administrative Agent and Swing Line Lender, and THE LENDERS PARTY HERETO BOFA SECURITIES, INC.

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF (LOSS)/INCOME (Unaudited) For the Three Months Ended September 30, For the Nine Months Ended September 30, (Thousands of Dollars, Except Share Information) 2024 2023 2024 2023 Operating Revenues $ 3,063,224 $ 2,791,482 $ 8,929,321 $ 9,216,467 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmiss

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): November 4, 2024 Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Massachusetts v

Eversource Energy Reports Third Quarter 2024 Results

Exhibit 99.1 Eversource Energy Reports Third Quarter 2024 Results HARTFORD, Conn. and BOSTON, Mass. (November 4, 2024) – Eversource Energy (NYSE: ES) today reported a loss of $(118.1) million, or $(0.33) per share, for the third quarter of 2024, compared with earnings of $339.7 million, or $0.97 per share, for the third quarter of 2023. Eversource Energy earnings totaled $739.1 million, or $2.08 p

EVERSOURCE ENERGY Q3 2024 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The ear

Exhibit 99.3 EVERSOURCE ENERGY Q3 2024 EARNINGS REPORT EVERSOURCE ENERGY Q3 2024 EARNINGS REPORT NOVEMBER 5, 2024 CUSTOMER COMMUNITY FINANCIAL EMPLOYEE CLEAN ENERGY RELIABILITY Exhibit 99.3 EVERSOURCE ENERGY Q3 2024 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are com

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition, 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): September 30, 2024 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commissi

Eversource Energy Completes Exit of Offshore Wind Business Company Closes on the Sale of Revolution Wind and South Fork Wind to Global Infrastructure Partners

Exhibit 99.1 Eversource Energy Completes Exit of Offshore Wind Business Company Closes on the Sale of Revolution Wind and South Fork Wind to Global Infrastructure Partners BOSTON, Mass. And HARTFORD, Conn. (September 30, 2024) – Eversource Energy (NYSE: ES) today announced that it has completed the sale of its 50 percent interest in the 132-megawatt South Fork Wind project (South Fork Wind) and th

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, 2024 or ☐ TRANSITION REPORT PURSUANT T

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, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone

Eversource Energy Reports Second Quarter 2024 Results

Exhibit 99.1 Eversource Energy Reports Second Quarter 2024 Results HARTFORD, Conn. and BOSTON, Mass. (July 31, 2024) – Eversource Energy (NYSE: ES) today reported GAAP earnings of $335.3 million, or $0.95 per share, for the second quarter of 2024, compared with earnings of $15.4 million, or $0.04 per share, for the second quarter of 2023. For the first half of 2024, Eversource Energy reported GAAP

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended June 30, For the Six Months Ended June 30, (Thousands of Dollars, Except Share Information) 2024 2023 2024 2023 Operating Revenues $ 2,533,522 $ 2,629,342 $ 5,866,097 $ 6,424,985 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 841,431 1,161,

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 31, 2024 (July 31, 2024) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Ma

EVERSOURCE ENERGY Q2 2024 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Ev ersource Energy. The ea

Exhibit 99.3 EVERSOURCE ENERGY Q2 2024 EARNINGS REPORT EVERSOURCE ENERGY Q2 2024 EARNINGS REPORT AUGUST 1, 2024 CUSTOMER COMMUNITY FINANCIAL EMPLOYEE CLEAN ENERGY RELIABILITY Exhibit 99.3 EVERSOURCE ENERGY Q2 2024 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are commo

For the Fiscal Year Ended December 31, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2023 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-05324 Full title of the plan and the add

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, 2024 or ☐ TRANSITION REPORT PURSUANT

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, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone

Form of Executive Change in Control and Involuntary Termination Severance Program Agreement, dated December 4, 2023

Exhibit 10 EVERSOURCE ENERGY EXECUTIVE CHANGE IN CONTROL AND INVOLUNTARY TERMINATION SEVERANCE PROGRAM AGREEMENT This Executive Change in Control and Involuntary Termination Severance Program Agreement (this “Agreement”) is made and entered into by and between Eversource Energy, a Massachusetts voluntary association (the “Company”), and [ ] (the “Executive”) and is effective as of December 4, 2023 (the “Effective Date”).

Eversource Energy Reports First Quarter 2024 Results

Exhibit 99.1 Eversource Energy Reports First Quarter 2024 Results HARTFORD, Conn. and BOSTON, Mass. (May 1, 2024) – Eversource Energy (NYSE: ES) today reported earnings of $521.8 million, or $1.49 per share, for the first quarter of 2024, compared with earnings of $491.2 million, or $1.41 per share, for the first quarter of 2023. Also today, the Eversource Energy Board of Trustees approved a commo

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended March 31, (Thousands of Dollars, Except Share Information) 2024 2023 Operating Revenues $ 3,332,575 $ 3,795,643 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 1,235,956 1,903,246 Operations and Maintenance 462,964 454,562 Depreciation 339,9

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events, 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 1, 2024 (May 1, 2024) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Massac

EVERSOURCE ENERGY Q1 2024 EARNINGS REPORT EVERSOURCE ENERGY Q1 2024 EARNINGS REPORT MAY 2, 2024 CUSTOMER COMMUNITY FINANCIAL EMPLOYEE CLEAN ENERGY RELIABILITY

Exhibit 99.3 EVERSOURCE ENERGY Q1 2024 EARNINGS REPORT EVERSOURCE ENERGY Q1 2024 EARNINGS REPORT MAY 2, 2024 CUSTOMER COMMUNITY FINANCIAL EMPLOYEE CLEAN ENERGY RELIABILITY EVERSOURCE ENERGY Q1 2024 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Ever

(Exhibit 4.1, Eversource Energy Current Report on Form 8-K filed April 18, 2024, File No. 001-05324)

Exhibit 4.1 EVERSOURCE ENERGY and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS TRUSTEE TWENTY-second SUPPLEMENTAL INDENTURE Dated as of April 1, 2024 Supplemental to the Indenture dated as of April 1, 2002 Senior Notes, Series FF, Due 2031 Senior Notes, Series GG, Due 2034 TWENTY-second SUPPLEMENTAL INDENTURE, dated as of April 1, 2024 (this “Twenty-Second Supplemental Indenture”), between

Underwriting Agreement, dated April 15, 2024, among Eversource Energy and the Underwriters named therein.

Exhibit 1.1 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT April 15, 2024 Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10017 Morgan Stanley & Co. LLC 1585 Broadway, 29th Floor New York, New York 10036 MUFG Securities Americas Inc. 1221 Avenue of the Americas, 6th Floor New York, New York 10020 TD

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 18, 2024 EVERSOURCE ENERGY

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 18, 2024 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission F

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

Exhibit 107 Calculation of Filing Fee Tables (1) 424(b)(5) (Form Type) Eversource Energy (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 Debt 5.

$1,400,000,000 $700,000,000 5.85% Senior Notes, Series FF, Due 2031 $700,000,000 5.95% Senior Notes, Series GG, Due 2034

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration No. 333-264278 PROSPECTUS SUPPLEMENT (To Prospectus Dated April 13, 2022) $1,400,000,000 $700,000,000 5.85% Senior Notes, Series FF, Due 2031 $700,000,000 5.95% Senior Notes, Series GG, Due 2034 We are offering $700,000,000 of our Senior Notes, Series FF, Due 2031 (the “2031 Notes”) and $700,000,000 of our Senior Notes, Series GG, D

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 April 15, 2024 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $700,000,000 5.85% Senior Notes, Series FF, Due 2031 Principal Amount: $700,000,000 Maturity Date: April 15, 2031 Coupon: 5.85% Benchmark Treasury: 4.125% due March 31, 2031 Benchmark Treasury Price / Yield: 96-28+ / 4.653% Spread to

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 April 15, 2024 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $700,000,000 5.95% Senior Notes, Series GG, Due 2034 Principal Amount: $700,000,000 Maturity Date: July 15, 2034 Coupon: 5.95% Benchmark Treasury: 4.000% due February 15, 2034 Benchmark Treasury Price / Yield: 95-00 / 4.638% Spread t

SUBJECT TO COMPLETION PRELIMINARY PROSPECTUS SUPPLEMENT DATED APRIL 15, 2024

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Eversource Energy (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 shares, $5.

As filed with the Securities and Exchange Commission on April 1, 2024

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 1, 2024 Registration 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.   )

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 Rule

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 x 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)) ¨ De

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 29, 2024 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commissio

Updated Bid for Sunrise Wind Wins New York’s Latest Offshore Wind Solicitation Ready-to-build project from Eversource and Ørsted will spur economic development, create jobs and advance clean energy With successful award in the New York 4 solicitation

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 News Release Updated Bid for Sunrise Wind Wins New York’s Latest Offshore Wind Solicitation Ready-to-build project from Eversource and Ørsted will spur economic development, create jobs and advance clean energy With successful award in the New York 4 solicitation, Eversource to continue mov

ck Policy

Exhibit 97 Eversource Energy Executive Clawback Policy The Board of Trustees (the Board) of Eversource Energy (the Company), in order to continue to maintain the best interests of the Company and its shareholders, is adopting this revised Clawback Policy (the Policy), which provides for the recovery of erroneously awarded incentive-based compensation in the event of an Accounting Restatement (as defined below).

Eversource Energy Announces Pathway to Fully Exit its Offshore Wind Investments Pursuant to Agreement with Global Infrastructure Partners to Sell Revolution Wind and South Fork Wind Projects

Exhibit 99.1 800 Boylston St., Boston, Massachusetts 02199 56 Prospect St., Hartford, Connecticut 06103-2818 News Release Eversource Energy Announces Pathway to Fully Exit its Offshore Wind Investments Pursuant to Agreement with Global Infrastructure Partners to Sell Revolution Wind and South Fork Wind Projects BOSTON, Mass. and HARTFORD, Conn. (February 13, 2024) – Eversource Energy (NYSE: ES) (“

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 13, 2024 (February 13, 2024) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENER

Subsidiaries of the Registrant

Exhibit 21 Subsidiaries of the Registrants as of February 14, 2024 (1) State of Incorporation The Connecticut Light and Power Company (2) (3) CT Connecticut Yankee Atomic Power Company (4) CT Eversource Energy Service Company CT Eversource Energy Transmission Ventures, Inc.

Insider Trading Policy

Exhibit 19 Eversource Energy Insider Trading Policy Introduction Eversource Energy and its subsidiaries (collectively, the “Company”) has adopted this Insider Trading Policy (the “Policy”) to help its Trustees, officers and employees comply with applicable securities laws.

Registrant; State of Incorporation; Address; Telephone Number; Commission File Number; and I.R.S. Employer Identification No. EVERSOURCE ENERGY (a Massachusetts voluntary association) 300 Cadwell Drive, Springfield, Massachusetts 01104 Telephone: (80

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, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone Numb

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): February 13, 2024 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commissio

, 2023, by and among Eversource, Aquarion Water Company of Connecticut, NSTAR Gas, CL&P, PSNH, Yankee Gas and EGMA and the Banks named therein, pursuant to which Bank of America, N.A. serves as Administrative Agent and Swing Line Lender.

Exhibit 4.1.2 SECOND AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT This SECOND AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT (this “Amendment”), dated as of November 29, 2023 (the “Second Amendment Effective Date”), is entered into by and among EVERSOURCE ENERGY, a voluntary association and Massachusetts business trust organized under the laws of the Commonwealth of Massach

Eversource Energy Reports Full-Year Results Announces Exploration of Sale of Water Distribution Business

Exhibit 99.1 Eversource Energy Reports Full-Year Results Announces Exploration of Sale of Water Distribution Business HARTFORD, Conn. and BOSTON, Mass. (February 13, 2024) – Eversource Energy (NYSE: ES) today reported a full-year 2023 loss of $(442.2) million, or $(1.26) per share, compared with full-year 2022 earnings of $1,404.9 million, or $4.05 per share. Eversource also reported a fourth quar

Eversource Energy Board of Trustees’ Compensation Arrangement Summary

Exhibit 10.2 SUMMARY OF TRUSTEE COMPENSATION ARRANGEMENTS The Compensation Committee periodically reviews the compensation of our non-employee Trustees and, when it deems appropriate and upon consultation with the Committee’s independent compensation consultant, recommends adjustments to be approved by the Board of Trustees. The Compensation Committee recommends to the Board compensation for the T

DRAFT 02/08/2024 EVERSOURCE ENERGY YEAR END 2023 EARNINGS REPORT Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eve

EVERSOURCE ENERGY YEAR END 2023 EARNINGS REPORT EVERSOURCE ENERGY YEAR END 2023 EARNINGS REPORT FEBRUARY 14, 2024 CUSTOMER COMMUNITY FINANCIAL EMPLOYEE CLEAN ENERGY RELIABILITY Exhibit 99.

Membership Interest Purchase Agreement, dated as of February 13, 2024, by and between Eversource Energy, Eversource Investment LLC and GIP IV Whale Fund Holdings, L.P.

Exhibit 2.1 CERTAIN INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. THE OMITTED PORTIONS OF THIS DOCUMENT ARE INDICATED BY [***]. MEMBERSHIP INTEREST PURCHASE AGREEMENT by and between EVERSOURCE INVESTMENT LLC, EVERSOURCE ENERGY and GIP IV WHALE FUND HOLDINGS, L.P. Dated as of February 13, 2024 TABLE

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF (LOSS)/INCOME (Unaudited) For the Three Months Ended December 31, (Thousands of Dollars, Except Share Information) 2023 2022 Operating Revenues $ 2,694,238 $ 3,029,740 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 935,329 1,295,796 Operations and Maintenance 513,141 486,431 Depreciation 343,363

ES / Eversource Energy / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0061-eversourceenergy.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 14)* Name of issuer: Eversource Energy Title of Class of Securities: Common Stock CUSIP Number: 30040W108 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate

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): January 25, 2024 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission

Ørsted and Eversource Propose Updated Sunrise Wind Project for New York New Proposal Keeps Sunrise Wind On-Track; Key to Meeting N.Y.’s Climate Targets In Successful Award, Ørsted to Become Sole Owner of Sunrise Wind as Eversource Advances Offshore W

Exhibit 99.1 Ørsted and Eversource Propose Updated Sunrise Wind Project for New York New Proposal Keeps Sunrise Wind On-Track; Key to Meeting N.Y.’s Climate Targets *** In Successful Award, Ørsted to Become Sole Owner of Sunrise Wind as Eversource Advances Offshore Wind Divestment NEW YORK – JANUARY 25, 2024 –Joint venture partners Ørsted and Eversource today submitted a new proposal for Sunrise W

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition, 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): January 24, 2024 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission

Ørsted to acquire full ownership of Sunrise Wind subject to award in New York 4 offshore wind solicitation

Exhibit 99.1 Ørsted to acquire full ownership of Sunrise Wind subject to award in New York 4 offshore wind solicitation NEW YORK – JANUARY 24, 2024 – Ørsted has signed an agreement with Eversource to acquire Eversource’s 50 percent share of Sunrise Wind, a 924 MW offshore wind farm which would deliver power to New York. The acquisition is subject to the successful award of Sunrise Wind in the ongo

Exhibit 4.1, Eversource Energy Current Report on Form 8-K filed January 19, 2024, File No. 001-05324

Exhibit 4.1 EVERSOURCE ENERGY and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS TRUSTEE TWENTY-FIRST SUPPLEMENTAL INDENTURE Dated as of January 1, 2024 Supplemental to the Indenture dated as of April 1, 2002 Senior Notes, Series DD, Due 2027 Senior Notes, Series EE, Due 2034 TWENTY-FIRST SUPPLEMENTAL INDENTURE, dated as of January 1, 2024 (this “Twenty-First Supplemental Indenture”), between

Underwriting Agreement, dated January 16, 2024, among Eversource Energy and the Underwriters named therein.

Exhibit 1.1 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT January 16, 2024 BofA Securities, Inc. One Bryant Park New York, New York 10036 BNY Mellon Capital Markets, LLC 240 Greenwich Street, 3W New York, New York 10286 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 Mizuho Securities USA LLC 1271 Avenue of the Americas New York, New York 10020 TD Securities (USA) LLC 1 Va

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 19, 2024 EVERSOURCE ENERG

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 19, 2024 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission

$1,000,000,000 $350,000,000 5.00% Senior Notes, Series DD, Due 2027 $650,000,000 5.50% Senior Notes, Series EE, Due 2034

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration No. 333-264278 PROSPECTUS SUPPLEMENT (To Prospectus Dated April 13, 2022) $1,000,000,000 $350,000,000 5.00% Senior Notes, Series DD, Due 2027 $650,000,000 5.50% Senior Notes, Series EE, Due 2034 We are offering $350,000,000 of our Senior Notes, Series DD, Due 2027 (the “2027 Notes”) and $650,000,000 of our Senior Notes, Series EE, D

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

Exhibit 107 Calculation of Filing Fee Tables (1) 424(b)(5) (Form Type) Eversource Energy (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 Debt 5.

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 January 16, 2024 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $650,000,000 5.50% Senior Notes, Series EE, Due 2034 Principal Amount: $650,000,000 Maturity Date: January 1, 2034 Coupon: 5.50% Benchmark Treasury: 4.500% due November 15, 2033 Benchmark Treasury Price / Yield: 103-14 / 4.071% Spr

SUBJECT TO COMPLETION PRELIMINARY PROSPECTUS SUPPLEMENT DATED JANUARY 16, 2024

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 January 16, 2024 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $350,000,000 5.00% Senior Notes, Series DD, Due 2027 Principal Amount: $350,000,000 Maturity Date: January 1, 2027 Coupon: 5.00% Benchmark Treasury: 4.000% due January 15, 2027 Benchmark Treasury Price / Yield: 99-29 ¾ / 4.025% Spr

Eversource Energy Announces Fourth Quarter 2023 Impairment

Exhibit 99.1 Eversource Energy Announces Fourth Quarter 2023 Impairment HARTFORD, Conn. and BOSTON, Mass. (January 8, 2024) – Eversource Energy (NYSE: ES) provided the following updates regarding its process to divest its 50 percent ownership interest in three offshore wind projects: South Fork Wind, Revolution Wind and Sunrise Wind. Eversource currently holds its share of these three projects in

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 8, 2024 EVERSOURCE ENERGY

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 8, 2024 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission

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): December 5, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission

Eversource Energy Announces Leadership Changes Chris Carmody Retiring as Executive Vice President, Human Resources and Information Technology Susan Sgroi Elected Executive Vice President, Human Resources and Information Technology

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 News Release Eversource Energy Announces Leadership Changes Chris Carmody Retiring as Executive Vice President, Human Resources and Information Technology Susan Sgroi Elected Executive Vice President, Human Resources and Information Technology BOSTON, Mass. and HARTFORD, Conn. (Dec. 11, 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): December 4, 2023 EVERSOURCE ENERG

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 4, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission

Exhibit 4.1, Eversource Energy Current Report on Form 8‑K filed November 13, 2023, File No. 001-05324

Exhibit 4.1 EVERSOURCE ENERGY and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS TRUSTEE TWENTIETH SUPPLEMENTAL INDENTURE Dated as of November 1, 2023 Supplemental to the Indenture dated as of April 1, 2002 Senior Notes, Series CC, Due 2029 TWENTIETH SUPPLEMENTAL INDENTURE, dated as of November 1, 2023 (this “Twentieth Supplemental Indenture”), between EVERSOURCE ENERGY, a voluntary associati

Underwriting Agreement, dated November 8, 2023, among Eversource Energy and the Underwriters named therein.

Exhibit 1.1 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT November 8, 2023 Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Morgan Stanley & Co. LLC 1585 Broadway, 29th Floor New York, New York 10036 MUFG Securities Americas Inc

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 10, 2023 EVERSOURCE ENER

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 10, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commissio

$800,000,000 5.95% Senior Notes, Series CC, Due 2029

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration No. 333-264278 PROSPECTUS SUPPLEMENT (To Prospectus Dated April 13, 2022) $800,000,000 5.95% Senior Notes, Series CC, Due 2029 We are offering $800,000,000 of our Senior Notes, Series CC, Due 2029 (the “Notes”). The Notes will bear interest at the rate of 5.95% per year. The Notes will mature on February 1, 2029. We will pay interes

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

Exhibit 107 Calculation of Filing Fee Tables (1) 424(b)(5) (Form Type) Eversource Energy (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 Debt 5.

SUBJECT TO COMPLETION PRELIMINARY PROSPECTUS SUPPLEMENT DATED NOVEMBER 8, 2023

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 November 8, 2023 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $800,000,000 5.95% Senior Notes, Series CC, Due 2029 Principal Amount: $800,000,000 Maturity Date: February 1, 2029 Coupon: 5.95% Benchmark Treasury: 4.875% due October 31, 2028 Benchmark Treasury Price / Yield: 101-19 3/4 / 4.508%

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, 2023 or ☐ TRANSITION REPORT PURSU

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, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telep

EVERSOURCE ENERGY Q3 2023 RESULTS 1 Safe Harbor Statement All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings di

EVERSOURCE ENERGY Q3 2023 RESULTS November 6, 2023 2023 Third Quarter Results Exhibit 99.

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended September 30, For the Nine Months Ended September 30, (Thousands of Dollars, Except Share Information) 2023 2022 2023 2022 Operating Revenues $ 2,791,482 $ 3,215,645 $ 9,216,467 $ 9,259,596 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 1,1

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): November 6, 2023 (November 6, 2023) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY

Eversource Energy Reports Third Quarter Results

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 Eversource Energy Reports Third Quarter Results HARTFORD, Conn. and BOSTON, Mass. (November 6, 2023) – Eversource Energy (NYSE: ES) today reported earnings of $339.7 million, or $0.97 per share, for the third quarter of 2023, compared with earnings of $349.4 million, or $1.00 per share, for

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) Eversource Energy (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Shares, $5 par value per share Other 4,200,000 (2) $54.

As filed with the Securities and Exchange Commission on October 11, 2023

As filed with the Securities and Exchange Commission on October 11, 2023 Registration No.

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): September 14, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commissi

Eversource Energy Announces Appointment of Executive Vice President & Chief Operating Officer Paul Chodak III Position effective November 13, 2023

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 News Release Eversource Energy Announces Appointment of Executive Vice President & Chief Operating Officer Paul Chodak III Position effective November 13, 2023 HARTFORD, Conn. and BOSTON, Mass. (Sep. 18, 2023) – Eversource Energy (NYSE: ES) today announced that Paul Chodak has been elected

###

Exhibit 99.1 800 Boylston St., Boston, Massachusetts 02199 56 Prospect St., Hartford, Connecticut 06103-2818 Eversource Energy Closes on the Sale of Uncommitted Offshore Lease Area BOSTON, Mass. And HARTFORD, Conn. (September 7, 2023) – Eversource Energy (NYSE: ES) today announced that it has completed its sale of the uncommitted lease area of approximately 175,000 developable acres located 25 mil

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): September 7, 2023 EVERSOURCE ENER

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): September 7, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commissio

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, 2023 or ☐ TRANSITION REPORT PURSUANT T

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, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone

EVERSOURCE ENERGY Q2 2023 RESULTS 1 Safe Harbor Statement All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings di

EVERSOURCE ENERGY Q2 2023 RESULTS August 1, 2023 2023 Second Quarter Results Exhibit 99.

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended June 30, For the Six Months Ended June 30, (Thousands of Dollars, Except Share Information) 2023 2022 2023 2022 Operating Revenues $ 2,629,342 $ 2,572,641 $ 6,424,985 $ 6,043,951 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 1,161,067 940,

Eversource Energy Reports Second Quarter Results

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 Eversource Energy Reports Second Quarter Results HARTFORD, Conn. and BOSTON, Mass. (July 31, 2023) – Eversource Energy (NYSE: ES) today reported earnings of $15.4 million, or $0.04 per share, in the second quarter of 2023, compared with earnings of $291.9 million, or $0.84 per share, in the

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, 2023 (July 31, 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 31, 2023 (July 31, 2023) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Ma

For the Fiscal Year Ended December 31, 2022

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2022 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-05324 Full title of the plan and the add

Daniel Nova Named to Eversource Board of Trustees

EXHIBIT 99.1 Daniel Nova Named to Eversource Board of Trustees HARTFORD, Conn. and BOSTON, Mass. (May 26, 2023) – Eversource Energy (NYSE: ES) today announced the election of Daniel J. Nova to its Board of Trustees effective June 1, 2023. Nova was also appointed as a member of the Compensation and Finance Committees effective June 1, 2023. Nova is currently general partner at Highland Capital Part

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 26, 2023 EVERSOURCE ENERGY (E

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 26, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission Fil

Eversource Energy Announces Agreement to Sell Interest in Uncommitted Offshore Lease Area

EXHIBIT 99.1 Eversource Energy Announces Agreement to Sell Interest in Uncommitted Offshore Lease Area BOSTON, Mass. And HARTFORD, Conn. (May 25, 2023) – Eversource Energy (NYSE: ES) today announced that it has completed its strategic review of its 50 percent ownership interest in one of North America’s most attractive offshore wind development sites. As a result of completing this review, Eversou

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 25, 2023 EVERSOURCE ENERGY (E

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 25, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission Fil

Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

8-K 1 tm2314646d78k.htm 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): May 11, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction

Series BB Underwriting Agreement, dated May 8, 2023, among Eversource Energy and the Underwriters named therein.

EX-1.3 4 tm2314646d7ex1-3.htm EXHIBIT 1.3 Exhibit 1.3 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT May 8, 2023 Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 BofA Securities, Inc. One Bryant Park New York, New York 10036 J.P. Morga

Exhibit 4.3, Eversource Energy Current Report on Form 8‑K filed May 11, 2023, File No. 001-05324

Exhibit 4.3 EVERSOURCE ENERGY and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS TRUSTEE NINETEENTH SUPPLEMENTAL INDENTURE Dated as of May 1, 2023 Supplemental to the Indenture dated as of April 1, 2002 Senior Notes, Series Z, Due 2028 Senior Notes, Series AA, Due 2026 Senior Notes, Series BB, Due 2033 NINETEENTH SUPPLEMENTAL INDENTURE, dated as of May 1, 2023 (this “Nineteenth Supplemental I

Series AA Underwriting Agreement, dated May 8, 2023, among Eversource Energy and the Underwriters named therein.

EX-1.2 3 tm2314646d7ex1-2.htm EXHIBIT 1.2 Exhibit 1.2 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT May 8, 2023 Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 BNY Mellon Capital Markets, LLC 240 Greenwich Street, 3W New York, New Yo

Series Z Underwriting Agreement, dated May 8, 2023, among Eversource Energy and the Underwriters named therein.

Exhibit 1.1 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT May 8, 2023 Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 Mizuho Securities USA LLC 1271 Avenue of the Americas New York, New York 10020 Morgan Stanley & Co. LLC 1585 Broadw

$1,800,000,000 $550,000,000 5.45% Senior Notes, Series Z, Due 2028 $450,000,000 4.75% Senior Notes, Series AA, Due 2026 $800,000,000 5.125% Senior Notes, Series BB, Due 2033

424B5 1 tm2314646-5424b5.htm 424B5 TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration No. 333-264278 PROSPECTUS SUPPLEMENT (To Prospectus Dated April 13, 2022) $1,800,000,000 $550,000,000 5.45% Senior Notes, Series Z, Due 2028 $450,000,000 4.75% Senior Notes, Series AA, Due 2026 $800,000,000 5.125% Senior Notes, Series BB, Due 2033 We are offering $550,000,000 of our Senior Notes, S

EVERSOURCE ENERGY

FWP 1 tm2314646d2fwp.htm FWP Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 May 8, 2023 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $800,000,000 5.125% Senior Notes, Series BB, Due 2033 Principal Amount: $800,000,000 Maturity Date: May 15, 2033 Coupon: 5.125% Benchmark Treasury: 3.500% due February 15, 2033 Benchmark Treasury Price / Yie

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

Exhibit 107 Calculation of Filing Fee Tables (1) 424(b)(5) (Form Type) Eversource Energy (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 Debt 5.

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 May 8, 2023 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $450,000,000 4.75% Senior Notes, Series AA, Due 2026 Principal Amount: $450,000,000 Maturity Date: May 15, 2026 Coupon: 4.75% Benchmark Treasury: 3.750% due April 15, 2026 Benchmark Treasury Price / Yield: 100-02+ / 3.721% Spread to Ben

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 May 8, 2023 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $550,000,000 5.45% Senior Notes, Series Z, Due 2028 (the “Securities”), which will be part of the same series of debt securities issued on March 6, 2023 by the Issuer in the amount of $750,000,000 (the “Existing Securities”) Principal A

SUBJECT TO COMPLETION PRELIMINARY PROSPECTUS SUPPLEMENT DATED MAY 8, 2023

424B3 1 tm2314646-1424b5.htm 424B5 TABLE OF CONTENTS 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 we are not soliciting offers in any jurisdiction where the offer or sale is not permitted.  Filed Pursuant to Rule 424(b)(3)  Registrati

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, 2023 or ☐ TRANSITION REPORT PURSUANT

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, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone

EVERSOURCE ENERGY Q1 2023 RESULTS 1 Safe Harbor Statement All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings an

EVERSOURCE ENERGY Q1 2023 RESULTS May 4, 2023 2023 First Quarter Results Exhibit 99.

Eversource Energy Reports First Quarter 2023 Results

Exhibit 99.1 Eversource Energy Reports First Quarter 2023 Results HARTFORD, Conn. and BOSTON, Mass. (May 3, 2023) – Eversource Energy (NYSE: ES) today reported first quarter 2023 earnings of $1.41 per share, compared with first quarter 2022 earnings of $1.28 per share. Results for the first quarter of 2022 included transaction- and transition-related charges of $0.02 per share. Results for the fir

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended March 31, (Thousands of Dollars, Except Share Information) 2023 2022 Operating Revenues $ 3,795,643 $ 3,471,310 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 1,903,246 1,389,696 Operations and Maintenance 454,562 472,433 Depreciation 312,9

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 (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 (May 3, 2023) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Massac

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. 1)

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. 1) Filed by the Registrant x 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

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 Rule

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.    )

DEFA14A 1 tm231858d5defa14a.htm 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 ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only

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): March 14, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission F

Eversource Energy Announces Leadership Changes Werner Schweiger Retiring as Chief Operating Officer James Hunt Named Interim Chief Operating Officer

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 News Release Eversource Energy Announces Leadership Changes Werner Schweiger Retiring as Chief Operating Officer James Hunt Named Interim Chief Operating Officer HARTFORD, Conn. and BOSTON, Mass. (March 14, 2023) – Eversource Energy (NYSE: ES) today announced that Werner Schweiger is retiri

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 Rule

Underwriting Agreement, dated March 1, 2023, among Eversource Energy and the Underwriters named therein.

Exhibit 1.1 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT March 1, 2023 BofA Securities, Inc. One Bryant Park New York, New York 10036 J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Mizuho Securities USA LLC 1271 Avenue of the Americas New York, New York 10020 Morgan Stanley & Co. LLC 1585 Broadway, 29th Floor New York, New York 10036 U.S. Bancorp Investments, Inc.

Exhibit 4.1, Eversource Energy Current Report on Form 8-K filed March 6, 2023, File No. 001-05324

Exhibit 4.1 EVERSOURCE ENERGY and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS TRUSTEE Eighteenth SUPPLEMENTAL INDENTURE Dated as of March 1, 2023 Supplemental to the Indenture dated as of April 1, 2002 Senior Notes, Series Z, Due 2028 EIGHTEENTH SUPPLEMENTAL INDENTURE, dated as of March 1, 2023 (this “Eighteenth Supplemental Indenture”), between EVERSOURCE ENERGY, a voluntary association d

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): March 6, 2023 EVERSOURCE ENERGY (

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): March 6, 2023 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission Fi

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

Exhibit 107 Calculation of Filing Fee Tables (1) 424(b)(5) (Form Type) Eversource Energy (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 Debt 5.

$750,000,000 5.45% Senior Notes, Series Z, Due 2028

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration No. 333-264278 PROSPECTUS SUPPLEMENT (To Prospectus Dated April 13, 2022) $750,000,000 5.45% Senior Notes, Series Z, Due 2028 We are offering $750,000,000 of our Senior Notes, Series Z, Due 2028 (the “Notes”). The Notes will bear interest at the rate of 5.45% per year. The Notes will mature on March 1, 2028. We will pay interest on

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 March 1, 2023 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $750,000,000 5.45% Senior Notes, Series Z, Due 2028 Principal Amount: $750,000,000 Maturity Date: March 1, 2028 Coupon: 5.45% Benchmark Treasury: 4.000% due February 29, 2028 Benchmark Treasury Price / Yield: 98-26 / 4.266% Spread to

SUBJECT TO COMPLETION PRELIMINARY PROSPECTUS SUPPLEMENT DATED MARCH 1, 2023

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

Subsidiaries of the Registrant

EX-21 15 a2022-ex21subsidiariesofth.htm EX-21 SUBSIDIARIES OF THE REGISTRANT Exhibit 21 Subsidiaries of the Registrants as of February 15, 2023 (1) State of Incorporation Eversource Energy (a Massachusetts business trust) (2) MA The Connecticut Light and Power Company (2) (3) CT Connecticut Yankee Atomic Power Company (4) CT Eversource Energy Service Company CT Eversource Energy Transmission Ventu

Registrant; State of Incorporation; Address; Telephone Number; Commission File Number; and I.R.S. Employer Identification No. EVERSOURCE ENERGY (a Massachusetts voluntary association) 300 Cadwell Drive, Springfield, Massachusetts 01104 Telephone: (80

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, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone Numb

Eversource Energy Board of Trustees’ Compensation Arrangement Summary

Exhibit 10.2 SUMMARY OF TRUSTEE COMPENSATION ARRANGEMENTS The Compensation Committee periodically reviews the compensation of our non-employee Trustees and, when it deems appropriate and upon consultation with the Committee’s independent compensation consultant, recommends adjustments to be approved by the Board of Trustees. The Compensation Committee recommends to the Board compensation for the T

EVERSOURCE ENERGY YEAR END 2022 RESULTS February 14, 2023 2022 Year - End Investor Call

Exhibit 99.3 EVERSOURCE ENERGY YEAR END 2022 RESULTS February 14, 2023 2022 Year - End Investor Call EVERSOURCE ENERGY YEAR END 2022 RESULTS Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings and EPS of each business do not represent a d

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 13, 2023 (February 13, 2023) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENER

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended December 31, (Thousands of Dollars, Except Share Information) 2022 2021 Operating Revenues $ 3,029,740 $ 2,481,912 Operating Expenses: Purchased Power, Purchased Natural Gas and Transmission 1,295,796 843,127 Operations and Maintenance 486,431 473,932 Depreciation 308,535 280,81

Eversource Energy Reports Full-Year Results

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 Eversource Energy Reports Full-Year Results HARTFORD, Conn. and BOSTON, Mass. (February 13, 2023) – Eversource Energy (NYSE: ES) today reported full-year 2022 earnings of $1,404.9 million, or $4.05 per share, compared with full-year 2021 earnings of $1,220.5 million, or $3.54 per share. Eve

ES / Eversource Energy / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0057-eversourceenergy.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 13)* Name of issuer: Eversource Energy Title of Class of Securities: Common Stock CUSIP Number: 30040W108 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate

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): December 8, 2022 (December 6, 2022) EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorpo

Loretta Keane Named to Eversource Board of Trustees

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 News Release Loretta Keane Named to Eversource Board of Trustees HARTFORD, Conn. and BOSTON, Mass. (December 8, 2022) ? Eversource Energy (NYSE: ES) today announced the election of Loretta D. Keane to its Board of Trustees effective January 1, 2023. Keane was also appointed Vice Chair of th

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, 2022 or ☐ TRANSITION REPORT PURSU

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, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telep

First Amendment to Second Amended and Restated Credit Agreement, dated October 17, 2022, by and among Eversource Energy, Aquarion Water Company of Connecticut, NSTAR Gas Company, The Connecticut Light and Power Company, Public Service Company of New Hampshire, Yankee Gas Services Company and Eversource Gas Company of Massachusetts and the Banks named therein, pursuant to which Bank of America, N.A. serves as Administrative Agent and Swing Line Lender

Exhibit 4 FIRST AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT AND EXTENSION AGREEMENT This FIRST AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT AND EXTENSION AGREEMENT (this ?Amendment?), dated as of October 17, 2022 (the ?First Amendment Effective Date?), is entered into by and among EVERSOURCE ENERGY, a voluntary association and Massachusetts business trust organized under

First Amendment to Second Amended and Restated Credit Agreement, dated October 17, 2022, by and between NSTAR Electric Company and the Banks named therein, pursuant to which Barclays Bank PLC serves as Administrative Agent and Swing Line Lender

Exhibit 4.1 FIRST AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT AND EXTENSION AGREEMENT This FIRST AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT AND EXTENSION AGREEMENT (this ?Amendment?), dated as of October 17, 2022 (the ?First Amendment Effective Date?), is entered into by and among NSTAR ELECTRIC COMPANY, a Massachusetts corporation doing business as Eversource Energy (

Eversource Energy Reports Third Quarter Results

Exhibit 99.1 Eversource Energy Reports Third Quarter Results (HARTFORD, Conn. and BOSTON, Mass. – November 2, 2022) Eversource Energy (NYSE: ES) today reported earnings in the third quarter of 2022 of $349.4 million, or $1.00 per share, compared with earnings of $283.2 million, or $0.82 per share, in the third quarter of 2021. Eversource Energy earnings totaled $1,084.7 million, or $3.13 per share

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended September 30, For the Nine Months Ended September 30, (Thousands of Dollars, Except Share Information) 2022 2021 2022 2021 Operating Revenues $ 3,215,645 $ 2,432,794 $ 9,259,596 $ 7,381,172 Operating Expenses: Purchased Power, Fuel and Transmission 1,388,041 880,639 3,

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 2, 2022 (November 2, 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): November 2, 2022 (November 2, 2022) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY

EVERSOURCE ENERGY Q3 2022 RESULTS Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings an

EVERSOURCE ENERGY Q3 2022 RESULTS November 3, 2022 2022 Third Quarter Results Exhibit 99.

Eversource Energy Announces Jim Judge Will Retire as Executive Chairman of the Board Joe Nolan Named Chairman; Leadership Changes Effective December 31, 2022

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 News Release Eversource Energy Announces Jim Judge Will Retire as Executive Chairman of the Board Joe Nolan Named Chairman; Leadership Changes Effective December 31, 2022 HARTFORD, Conn. and BOSTON, Mass. (September 16, 2022) ? Eversource Energy (NYSE: ES) today announced that Jim Judge, Ex

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): September 16, 2022 (September 16, 2022) EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of inc

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, 2022 or ☐ TRANSITION REPORT PURSUANT T

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, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone

EVERSOURCE ENERGY Q2 2022 RESULTS Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings an

EVERSOURCE ENERGY Q2 2022 RESULTS July 29, 2022 2022 Second Quarter Results Exhibit 99.

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 (July 28, 2022) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Ma

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended June 30, For the Six Months Ended June 30, (Thousands of Dollars, Except Share Information) 2022 2021 2022 2021 Operating Revenues $ 2,572,641 $ 2,122,538 $ 6,043,951 $ 4,948,378 Operating Expenses: Purchased Power, Fuel and Transmission 940,541 650,087 2,330,237 1,648

Eversource Energy Reports Second Quarter Results

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 Eversource Energy Reports Second Quarter Results (HARTFORD, Conn. and BOSTON, Mass. ? July 28, 2022) Eversource Energy (NYSE: ES) today reported earnings of $291.9 million, or $0.84 per share, in the second quarter of 2022, compared with earnings of $264.5 million, or $0.77 per share, in th

Exhibit 4.1, Eversource Energy Current Report on Form 8-K filed June 27, 2022, File No. 001-05324

EX-4.1 3 tm2219446d1ex4-1.htm EXHIBIT 4.1 Exhibit 4.1 EVERSOURCE ENERGY and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS TRUSTEE Seventeenth SUPPLEMENTAL INDENTURE Dated as of June 1, 2022 Supplemental to the Indenture dated as of April 1, 2002 Senior Notes, Series X, Due 2024 Senior Notes, Series Y, Due 2027 SEVENTEENTH SUPPLEMENTAL INDENTURE, dated as of June 1, 2022 (this “Seventeenth Su

Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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 27, 2022 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commission Fi

Underwriting Agreement, dated June 22, 2022, among Eversource Energy and the Underwriters named therein.

Exhibit 1.1 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT June 22, 2022 Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 Mizuho Securities USA LLC 1271 Avenue of the Americas New York, New York 10020 MUFG Securities Americas Inc. 1221 Avenue of the Americas, 6th Floor New York, New York 10020 TD Se

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

Exhibit 107 Calculation of Filing Fee Tables (1) 424(b)(2) (Form Type) Eversource Energy (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 Debt 4.

$1,500,000,000 $900,000,000 4.20% Senior Notes, Series X, Due 2024 $600,000,000 4.60% Senior Notes, Series Y, Due 2027

424B5 1 tm2218819-4424b5.htm 424B5 TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(5)  Registration No. 333-264278 PROSPECTUS SUPPLEMENT (To Prospectus Dated April 13, 2022) $1,500,000,000 $900,000,000 4.20% Senior Notes, Series X, Due 2024 $600,000,000 4.60% Senior Notes, Series Y, Due 2027 We are offering $900,000,000 of our Senior Notes, Series X, Due 2024 (the “2024 Notes”) and $600,000,000 o

SUBJECT TO COMPLETION PRELIMINARY PROSPECTUS SUPPLEMENT DATED JUNE 22, 2022

424B3 1 tm2218819-1424b3.htm 424B3 TABLE OF CONTENTS 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 we are not soliciting offers in any jurisdiction where the offer or sale is not permitted. SUBJECT TO COMPLETION PRELIMINARY PROSPECTUS

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 June 22, 2022 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $900,000,000 4.20% Senior Notes, Series X, Due 2024 Principal Amount: $900,000,000 Maturity Date: June 27, 2024 Coupon: 4.20% Benchmark Treasury: 2.500% due May 31, 2024 Benchmark Treasury Price / Yield: 98-30 / 3.069% Spread to Bench

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-264278 June 22, 2022 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $600,000,000 4.60% Senior Notes, Series Y, Due 2027 Principal Amount: $600,000,000 Maturity Date: July 1, 2027 Coupon: 4.60% Benchmark Treasury: 2.625% due May 31, 2027 Benchmark Treasury Price / Yield: 97-08 ? / 3.227% Spread to Benc

For the Fiscal Year Ended December 31, 2021

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2021 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-05324 Full title of the plan and the add

NOTICE OF SPECIAL MEETING OF STOCKHOLDERS TO BE HELD ON JUNE 16, 2022

TABLE OF CONTENTS ?Filed Pursuant to Rule 424(b)(3)? ?Registration No. 333-264281? ? ? ? ? May 17, 2022? Dear The Torrington Water Company Stockholders: You are cordially invited to attend a special meeting of stockholders of The Torrington Water Company (?TWC?) to be held at TWC?s office located at 277 Norfolk Road, Torrington CT 06790, at 9:00 A.M. Eastern Time, on June 16, 2022 (the ?Special Me

May 13, 2022

107 Selden Street Berlin, CT 06037 Kerry J. Tomasevich Assistant General Counsel and Assistant Secretary 860-665-5744 [email protected] May 13, 2022 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Arthur Tornabene-Zalas; Irene Barberena-Meissner Re: Eversource Energy Registration Statement on Form S-4 (

As filed with the Securities and Exchange Commission on May 12, 2022

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on May 12, 2022 Registration No.

Form of Proxy Card for Special Meeting of Stockholders

Exhibit 99.2 PLEASE DETACH ALONG PERFORATED LINE AND MAIL IN THE ENVELOPE PROVIDED. PROXY The Torrington Water Company PROXY FOR SPECIAL MEETING OF STOCKHOLDERS TO BE HELD JUNE 16, 2022 THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS THIS PROXY CARD IS VALID ONLY WHEN SIGNED AND DATED The undersigned hereby constitutes and appoints [NAME(S)] and each of them, as proxies with full power

Calculation of Filing Fee Tables (1) 424(b)(2) (Form Type) Eversource Energy (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

? Exhibit 107.1? Calculation of Filing Fee Tables (1) 424(b)(2) (Form Type) Eversource Energy (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 ? ? F

EVERSOURCE ENERGY ANNOUNCES $1.2 BILLION AT-THE-MARKET EQUITY OFFERING PROGRAM

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 EVERSOURCE ENERGY ANNOUNCES $1.2 BILLION AT-THE-MARKET EQUITY OFFERING PROGRAM HARTFORD, Conn. and BOSTON, Mass. (May 11, 2022) ? Eversource Energy (NYSE: ES) today announced that it has entered into an equity distribution agreement pursuant to which it may sell its common shares having an

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): May 11, 2022 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of organization) (Commission File

Equity Distribution Agreement dated as of May 11, 2022

EX-1.1 2 tm2215026d2ex1-1.htm EXHIBIT 1.1 Exhibit 1.1 eversource energy Common Shares ($5.00 par value) Having an Aggregate Offering Price of up to $1,200,000,000 Equity Distribution Agreement May 11, 2022 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 Citigroup Global Markets Inc. 388 Greenwich Street New York, Ne

Eversource Energy Up to $1,200,000,000 of Common Shares

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(2)  Registration No. 333-264278 PROSPECTUS SUPPLEMENT (To prospectus dated April 13, 2022) Eversource Energy Up to $1,200,000,000 of Common Shares Eversource Energy may offer and sell up to $1,200,000,000 of its common shares from time to time through the sales agents named below, over a period of time and from time to time in transactions at the ma

Form of Proxy Card for Special Meeting of Stockholders

EX-99.2 4 tm2212433d4ex99-2.htm EXHIBIT 99.2 Exhibit 99.2 PLEASE DETACH ALONG PERFORATED LINE AND MAIL IN THE ENVELOPE PROVIDED. PROXY The Torrington Water Company PROXY FOR SPECIAL MEETING OF STOCKHOLDERS TO BE HELD JUNE 14, 2022 THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS THIS PROXY CARD IS VALID ONLY WHEN SIGNED AND DATED The undersigned hereby constitutes and appoints [NAME(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 March 31, 2022 or ☐ TRANSITION REPORT PURSUANT

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, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Registrant; State of Incorporation; Address; Telephone

As filed with the Securities and Exchange Commission on May 6, 2022

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on May 6, 2022 Registration No.

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, Results of Operations and Financial Condition, 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 4, 2022 (May 4, 2022) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENERGY (a Massac

EVERSOURCE ENERGY Q1 2022 RESULTS Safe Harbor Statement 1 All per-share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings and

EX-99.3 4 tm2214420d1ex99-3.htm EXHIBIT 99.3 Exhibit 99.3 EVERSOURCE ENERGY Q1 2022 RESULTS May 5, 2022 2022 First Quarter Results Exhibit 99.3 EVERSOURCE ENERGY Q1 2022 RESULTS Safe Harbor Statement 1 All per-share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings and EPS of

Eversource Energy Reports First Quarter 2022 Results; Initiates Strategic Review of Offshore Wind Investments

EX-99.1 2 tm2214420d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 Eversource Energy Reports First Quarter 2022 Results; Initiates Strategic Review of Offshore Wind Investments HARTFORD, Conn. and BOSTON, Mass. (May 4, 2022) – Eversource Energy (NYSE: ES) today reported first quarter 2022 earnings of $443.4 million, or $1.28 per share, compared with earnings of $366.1 million, or $1.06 per share, in the fi

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended March 31, (Thousands of Dollars, Except Share Information) 2022 2021 Operating Revenues $ 3,471,310 $ 2,825,840 Operating Expenses: Purchased Power, Fuel and Transmission 1,389,696 998,491 Operations and Maintenance 472,433 465,542 Depreciation 289,330 270,704 Amortiza

Agreement and Plan of Merger, dated March 7, 2022, by and among Aquarion Merger Sub, The Torrington Water Company, and Aquarion Company (included as Annex A of this proxy statement/prospectus).

S-4 1 tm2212433-1s4.htm S-4 TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 13, 2022 Registration No. 333-[    ] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-4 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts (State or Other Jurisdiction of

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of The Bank of New York Mellon Trust Company, N.A., formerly known as The Bank of New York Trust Company, N.A., with respect to the Indenture dated as of April 1, 2002.

EX-25.1(A) 7 tm2212368d2ex25-1a.htm EXHIBIT 25.1(A) Exhibit 25.1(A) 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 TRUST COMPANY, N.A.

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of Deutsche Bank Trust Company Americas (formerly known as Bankers Trust Company).

EX-25.1(B) 8 tm2212368d2ex25-1b.htm EXHIBIT 25.1(B) Exhibit 25.1(B) 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) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BAN

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of The Bank of New York Mellon Trust Company, N.A., with respect to the Indenture dated as of September 1, 1988.

Exhibit 25.1(C) 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 TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter)

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of U.S. Bank Trust Company, National Association.

Exhibit 25.1(D) 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)? U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of Trustee as specified in its charter) 91-1821036 I.R.S.

Consent of Boenning & Scattergood, Inc.

Exhibit 99.1 CONSENT OF BOENNING & SCATTERGOOD, INC. We hereby consent to the inclusion of our fairness opinion as Annex D to the proxy statement/prospectus forming part of the Registration Statement on Form? S-4 relating to the proposed merger of The Torrington Water Company with and into Aquarion Merger Company II, LLC, a direct wholly-owned subsidiary of Aquarion Company, and to the references

Filing Fee Table.

EX-FILING FEES 11 tm2212368d2ex-filingfees.htm EX-FILING FEES Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Eversource Energy The Connecticut Light & Power Company NSTAR Electric Company Public Service Company of New Hampshire (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calc

Filing fees

Exhibit 107 Calculation of Filing Fee Tables Form S-4 (Form Type) Eversource Energy (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(1) Proposed Maximum Offering Price Per Share Proposed Maximum Aggregate Offering Price(2) Fee Rate Amount of Registration Fee(3) 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 shares, $5.

As filed with the Securities and Exchange Commission on April 13, 2022

S-3ASR 1 tm2212368-1s3asr.htm S-3ASR TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 13, 2022 Registration Nos. 333-      , 333-      -01, 333-      -02, 333-      -03 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 EVERSOURCE ENERGY (Exact Name of Registrant as Specified in Its

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.    )

DEFA14A 1 tm223436d3defa14a.htm 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 ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only

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.    )

DEF 14A 1 tm223436-1def14a.htm 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 (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 th

THE TORRINGTON WATER COMPANY LETTERHEAD

425 1 tm228722d1425.htm 425 Filed by Eversource Energy (Commission File No. 001-05324) pursuant to Rule 425 under the Securities Act of 1933 Subject Company: The Torrington Water Company THE TORRINGTON WATER COMPANY LETTERHEAD March 8, 2022 Dear Stockholder: We are pleased to announce that on March 7, 2022, the Board of Directors of The Torrington Water Company (OTC Pink Sheets Trading Symbol: TOR

Aquarion Water Company To Acquire The Torrington Water Company

Filed by Eversource Energy (Commission File No. 001-05324) pursuant to Rule 425 under the Securities Act of 1933 Subject Company: The Torrington Water Company FOR IMMEDIATE RELEASE 3/08/22 Media Contact: Peter Fazekas Director ? Corporate Communications Aquarion Water Company Phone: (203) 336-7651 [email protected] Aquarion Water Company To Acquire The Torrington Water Company BRIDGEPORT,

Exhibit 4.1, Eversource Energy Current Report on Form 8-K filed February 25, 2022, File No. 001-05324

Exhibit 4.1 EVERSOURCE ENERGY and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS TRUSTEE SIXTEENTH SUPPLEMENTAL INDENTURE Dated as of February 1, 2022 Supplemental to the Indenture dated as of April 1, 2002 Senior Notes, Series V, Due 2027 Senior Notes, Series W, Due 2032 SIXTEENTH SUPPLEMENTAL INDENTURE, dated as of February 1, 2022 (this ?Sixteenth Supplemental Indenture?), between EVERSOUR

Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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 25, 2022 EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-05324 04-2147929 (State or other jurisdiction of incorporation) (Commissio

Series W Underwriting Agreement, dated February 22, 2022, among Eversource Energy and the Underwriters named therein.

EX-1.2 3 tm227552d1ex1-2.htm EXHIBIT 1.2 Exhibit 1.2 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT February 22, 2022 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Mizuho Securities USA LLC 1271 Avenue of the Americas, 3rd Floor New York, New York 10020 MUFG Securities Americas Inc. 1221 Avenue of the

Series V Underwriting Agreement, dated February 22, 2022, among Eversource Energy and the Underwriters named therein.

EX-1.1 2 tm227552d1ex1-1.htm EXHIBIT 1.1 Exhibit 1.1 EVERSOURCE ENERGY SENIOR NOTES UNDERWRITING AGREEMENT February 22, 2022 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 Morgan Stanley & Co. LLC 1585 Broadway, 29th Floor New York, Ne

$1,300,000,000 $650,000,000 2.90% Senior Notes, Series V, Due 2027 $650,000,000 3.375% Senior Notes, Series W, Due 2032

TABLE OF CONTENTS ?Filed Pursuant to Rule 424(b)(5) ?Registration No. 333-231118? PROSPECTUS SUPPLEMENT (To Prospectus Dated April 30, 2019) $1,300,000,000 $650,000,000 2.90% Senior Notes, Series V, Due 2027 $650,000,000 3.375% Senior Notes, Series W, Due 2032 ? We are offering $650,000,000 of our Senior Notes, Series V, Due 2027 (the ?2027 Notes?) and $650,000,000 of our Senior Notes, Series W, D

Calculation of Filing Fee Table (Form Type) Eversource Energy (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

EX-FILING FEES Calculation of Filing Fee Table 424(b)(5)1 (Form Type) Eversource Energy (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered 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 Debt 2.

SUBJECT TO COMPLETION PRELIMINARY PROSPECTUS SUPPLEMENT DATED FEBRUARY 22, 2022

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-231118 February 22, 2022 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $650,000,000 3.375% Senior Notes, Series W, Due 2032 Principal Amount: $650,000,000 Maturity Date: March 1, 2032 Coupon: 3.375% Benchmark Treasury: 1.875% due February 15, 2032 Benchmark Treasury Price / Yield: 99-10+ / 1.949% Spr

EVERSOURCE ENERGY

Free Writing Prospectus Filed pursuant to Rule 433 Registration No. 333-231118 February 22, 2022 EVERSOURCE ENERGY Pricing Term Sheet Issuer: Eversource Energy Security: $650,000,000 2.90% Senior Notes, Series V, Due 2027 Principal Amount: $650,000,000 Maturity Date: March 1, 2027 Coupon: 2.90% Benchmark Treasury: 1.500% due January 31, 2027 Benchmark Treasury Price / Yield: 98-08 ? / 1.871% Sprea

Subsidiaries of the Registrant

Exhibit 21 Subsidiaries of the Registrants as of February 16, 2022 (1) State of Incorporation Eversource Energy (a Massachusetts business trust) (2) MA The Connecticut Light and Power Company (2) (3) CT Connecticut Yankee Atomic Power Company (4) CT Eversource Energy Service Company CT Eversource Energy Transmission Ventures, Inc.

Second Amended and Restated Credit Agreement, dated as of October 15, 2021, by and among Eversource Energy and the Banks named therein, pursuant to which Bank of America, N.A. serves as Administrative Agent and Swing Line Lender

Exhibit 10.12 Published CUSIP Numbers: 30040TAH8 (Facility) 30040TAJ4 (Revolver) SECOND AMENDED AND RESTATED CREDIT AGREEMENT dated as of October 15, 2021 by and among EVERSOURCE ENERGY, AQUARION WATER COMPANY OF CONNECTICUT, AND, EACH DOING BUSINESS AS EVERSOURCE ENERGY, NSTAR GAS COMPANY, THE CONNECTICUT LIGHT AND POWER COMPANY, PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE, YANKEE GAS SERVICES COMPAN

Registrant; State of Incorporation; Address; Telephone Number; Commission File Number; and I.R.S. Employer Identification No. EVERSOURCE ENERGY (a Massachusetts voluntary association) 300 Cadwell Drive, Springfield, Massachusetts 01104 Telephone: (80

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 Registrant; State of Incorporation; Address; Telephone Numb

Eversource Energy Board of Trustees’ Compensation Arrangement Summary

Exhibit 10.2 SUMMARY OF TRUSTEE COMPENSATION ARRANGEMENTS The Compensation Committee periodically reviews the compensation of our non-employee Trustees and, when it deems appropriate and upon consultation with the Committee?s independent compensation consultant, recommends adjustments to be approved by the Board of Trustees. The Compensation Committee recommends to the Board compensation for the T

Second Amended and Restated Credit Agreement, dated as of October 15, 2021, by and among NSTAR Electric

Exhibit 10.13 Executed Copy Published CUSIP Numbers: 67020NAE4 (Facility) 67020NAF1 (Revolver) SECOND AMENDED AND RESTATED CREDIT AGREEMENT dated as of October 15, 2021 by and among NSTAR ELECTRIC COMPANY (DOING BUSINESS AS EVERSOURCE ENERGY), as the Borrower, BARCLAYS BANK PLC, as Administrative Agent and Swing Line Lender, and THE OTHER LENDERS FROM TIME TO TIME PARTY HERETO BOFA SECURITIES, INC

EVERSOURCE ENERGY AND SUBSIDIARIES

Exhibit 99.2 EVERSOURCE ENERGY AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF INCOME (Unaudited) For the Three Months Ended December 31, (Thousands of Dollars, Except Share Information) 2021 2020 Operating Revenues $ 2,481,912 $ 2,233,933 Operating Expenses: Purchased Power, Fuel and Transmission 843,127 674,883 Operations and Maintenance 473,932 474,104 Depreciation 280,810 260,201 Amortization 73,1

Eversource Energy Reports Full-Year Results

Exhibit 99.1 Eversource Energy Reports Full-Year Results (HARTFORD, Conn. and BOSTON, Mass. ? February 16, 2022) Eversource Energy (NYSE: ES) today reported full-year 2021 earnings of $1,220.5 million, or $3.54 per share, compared with earnings of $1,205.2 million, or $3.55 per share, for full-year 2020. Eversource also reported fourth quarter 2021 earnings of $306.7 million, or $0.89 per share, c

EVERSOURCE ENERGY YEAR END 2021 RESULTS February 17, 2022 2021 Year - End Investor Call

Exhibit 99.3 EVERSOURCE ENERGY YEAR END 2021 RESULTS February 17, 2022 2021 Year - End Investor Call EVERSOURCE ENERGY YEAR END 2021 RESULTS Safe Harbor Statement 1 All per - share amounts in this presentation are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings and EPS of each business do not represent a d

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 16, 2022 (February 16, 2022) Commission File Number Registrant; State of Incorporation Address; and Telephone Number I.R.S. Employer Identification No. 1-5324 EVERSOURCE ENER

ES / Eversource Energy / Magellan Asset Management Ltd - MAGELLAN ASSET MANAGEMENT LTD Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 EVERSOURCE ENERGY (Name of Issuer) COM (Title of Class of Securities) 30040W108 (CUSIP Number) December 31, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [X] Rule 13d-1

ES / Eversource Energy / 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.: 12)* Name of issuer: Eversource Energy Title of Class of Securities: Common Stock CUSIP Number: 30040W108 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: ??

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 PURSU

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 Registrant; State of Incorporation; Address; Telep

Eversource Energy Reports Third Quarter Results

Exhibit 99.1 56 Prospect St., Hartford, Connecticut 06103-2818 800 Boylston St., Boston, Massachusetts 02199 Eversource Energy Reports Third Quarter Results (HARTFORD, Conn. and BOSTON, Mass. ? November 2, 2021) Eversource Energy (NYSE: ES) today reported earnings of $283.2 million, or $0.82 per share, in the third quarter of 2021, compared with earnings of $346.3 million, or $1.01 per share, in t

November 3, 2021 2021 Third Quarter Results

Exhibit 99.3 November 3, 2021 2021 Third Quarter Results Safe Harbor Statement 1 All per - share amounts in this news release are reported on a diluted basis. The only common equity securities that are publicly traded are common shares of Eversource Energy. The earnings and EPS of each business do not represent a direct legal interest in the assets and liabilities of such business , b ut rather re