Results of Operations and Financial Conditions. On July 30, 2026, Eversource Energy issued a news release announcing its unaudited results of operations for the second quarter and first six months ended June 30, 2026, and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial report are attached as Exhibits 99.1 and 99.2, respectively, and are incorporated herein by reference thereto. The informat…

Other Events. On June 30, 2026, Eversource Energy announced that it has successfully completed the sale of Aquarion Water Company, consistent with all regulatory terms and requirements, to the Aquarion Water Authority, a quasi-public corporation and political subdivision of the State of Connecticut and a standalone water authority alongside the South Central Connecticut Regional Water Authority. The total transaction purchase price was $2.4 billion in cash. The adjusted net equity proceeds of…

Results of Operations and Financial Condition. On June 30, 2026, Eversource Energy issued a news release announcing that it has successfully completed the sale of Aquarion Water Company, consistent with all regulatory terms and requirements, to Aquarion Water Authority, a quasi-public corporation and political subdivision of the State of Connecticut. A copy of the news release is attached as Exhibit 99.1 and is incorporated herein by reference hereto. The information contained in this Item 2.…

Results of Operations and Financial Conditions. On May 6, 2026, Eversource Energy (the “Company”) issued a news release announcing its unaudited results of operations for the three months ended March 31, 2026, and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial reports are attached as Exhibits 99.1 and 99.2 and are incorporated herein by reference thereto. The information contained in this…

shall not be deemed “filed” with the Securities and Exchange Commission, nor incorporated by reference in any registration statement filed by the Company or any subsidiary thereof under the Securities Act of 1933, as amended, unless specified otherwise. Forward-Looking Statements This document includes statements concerning Eversource Energy’s expectations, beliefs, plans, objectives, goals, strategies, assumptions of future events, future financial performance or growth and other statements…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. On February 26, 2026, Eversource Energy issued (i) $750,000,000 aggregate principal amount of its Junior Subordinated Notes, Series A, Due 2056 (the “Series A Notes”) and (ii) $750,000,000 aggregate principal amount of its Junior Subordinated Notes, Series B, Due 2056 (the “Series B Notes” and together with the Series A Notes, the “Notes”), pursuant to an Underwriting Agreement,…

Results of Operations and Financial Conditions. On February 12, 2026, Eversource Energy issued a news release announcing its unaudited results of operations for the three- and twelve-month periods ended December 31, 2025 and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial reports are attached as Exhibits 99.1 and 99.2 and are incorporated herein by reference thereto. The information contain…

Director — Warren Robert Mudge: The filing discloses the election of a new independent director (Trustee) to the board, which is a routine governance event and not a departure of a senior executive.

Results of Operations and Financial Conditions. On November 4, 2025, Eversource Energy issued a news release announcing its unaudited results of operations for the third quarter and first nine months ended September 30, 2025, and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial report are attached as Exhibits 99.1 and 99.2, respectively, and are incorporated herein by reference thereto. The…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. On October 17, 2025, Eversource Energy issued $600,000,000 aggregate principal amount of its 4.45% Senior Notes, Series HH, Due 2030 (the “2030 Notes”), pursuant to an Underwriting Agreement, dated October 15, 2025, among Eversource Energy and BofA Securities, Inc., J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, PNC Capital Markets LLC, RBC Capital Markets, LLC, and U.S. B…

Results of Operations and Financial Condition. On October 14, 2025, Eversource Energy (“Eversource”) issued a news release providing an update on offshore wind liability including certain unaudited financial information for the three-month period ended September 30, 2025. A copy of the news release is attached as Exhibit 99.1 and is incorporated herein by reference hereto. The information contained in this Item 2.02, including Exhibit 99.1, shall not be deemed “filed” with the Securities and…

Other Events. On September 30, 2024, Eversource sold its interests in in the 132-megawatt South Fork Wind project (“South Fork Wind”), which is operational, and the 704-megawatt Revolution Wind project (“Revolution Wind”), which is under construction, (collectively, the “Offshore Wind Projects”) to affiliates of Global Infrastructure Partners (“GIP”). As part of the sale of the Offshore Wind Projects, Eversource and GIP agreed to make certain post-closing purchase price adjustments that will…

Results of Operations and Financial Conditions. On July 31, 2025, Eversource Energy issued a news release announcing its unaudited results of operations for the second quarter and first six months ended June 30, 2025, and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial report are attached as Exhibits 99.1 and 99.2, respectively, and are incorporated herein by reference thereto. The informat…

Other Events On May 30, 2025, Eversource Energy entered into an Equity Distribution Agreement (the “Agreement”) with Barclays Capital Inc., BNY Mellon Capital Markets, LLC, BofA Securities, Inc., Citigroup Global Markets Inc., Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, KeyBanc Capital Markets Inc., Mizuho Securities USA LLC, Morgan Stanley & Co. LLC, MUFG Securities Americas Inc., RBC Capital Markets, LLC, and Wells Fargo Securities, LLC (each a “Manager” and, collectively, the “Man…

Results of Operations and Financial Conditions. On May 1, 2025, Eversource Energy (the “Company”) issued a news release announcing its unaudited results of operations for the three months ended March 31, 2025, and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial reports are attached as Exhibits 99.1 and 99.2, and are incorporated herein by reference thereto. The information contained in this…

Results of Operations and Financial Conditions. On February 11, 2025, Eversource Energy issued a news release announcing its unaudited results of operations for the three- and twelve-month periods ended December 31, 2024 and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial reports are attached as Exhibits 99.1 and 99.2 and are incorporated herein by reference thereto. The information contain…

Other Events. On January 27, 2025, Eversource entered into a Purchase and Sale Agreement (the “Purchase and Sale Agreement”) with AWA and RWA. Pursuant to the Purchase and Sale Agreement, AWA will acquire all of the issued and outstanding shares of common stock of Aquarion. The aggregate enterprise value of the transaction is approximately $2.4 billion, which includes approximately $1.6 billion in cash and $800 million of net debt that will be extinguished at closing. The transaction is subje…

The filing discloses an amendment to a supplemental retirement plan, which is a compensatory arrangement rather than a change in management personnel.

Results of Operations and Financial Conditions. On November 4, 2024, Eversource Energy issued a news release announcing its unaudited results of operations for the third quarter and nine months ended September 30, 2024, and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial reports are attached as Exhibits 99.1 and 99.2 and are incorporated herein by reference thereto. The information containe…

Results of Operations and Financial Condition. The information set forth under

Other Events . On September 30, 2024, Eversource announced that the Company has completed the sale of its 50 percent share in the 132-megawatt South Fork Wind project and the 704-megawatt Revolution Wind project to GIP. Adjusted gross proceeds from the transaction payable at closing were $745 million. Adjusted gross proceeds from the sale were reduced by approximately $375 million as compared with the previously estimated purchase price of approximately $1.12 billion. This reduction reflects…

Results of Operations and Financial Conditions. On July 31, 2024, Eversource Energy issued a news release announcing its unaudited results of operations for the second quarter and first six months ended June 30, 2024, and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial reports are attached as Exhibits 99.1 and 99.2, and are incorporated herein by reference thereto. The information contained…

Results of Operations and Financial Conditions. On May 1, 2024, Eversource Energy (the “Company”) issued a news release announcing its unaudited results of operations for the three months ended March 31, 2024, and related financial information for certain of its subsidiaries as of and for the same period. A copy of the news release and related unaudited financial reports are attached as Exhibits 99.1 and 99.2, and are incorporated herein by reference thereto. The information contained in this…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. On April 18, 2024, Eversource Energy issued (i) $700,000,000 aggregate principal amount of its 5.85% Senior Notes, Series FF, Due 2031 (the “2031 Notes”) and (ii) $700,000,000 aggregate principal amount of its 5.95% Senior Notes, Series GG, Due 2034 (the “2034 Notes” and together with the 2031 Notes, the “Notes”), pursuant to an Underwriting Agreement, dated April 15, 2024, among…

Other Events . On February 29, 2024, Eversource Energy (“Eversource”) issued a news release announcing that, following the recent re-bid of the Sunrise Wind offshore wind farm by joint venture partners Eversource and Ørsted, New York has selected the project in its latest solicitation, New York 4, to deliver substantial economic benefits and advance climate goals. The ready-to-build project would be the largest U.S. offshore wind farm upon its completion in 2026. With this successful award, E…