Company Update

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 18, 2015 (August 18, 2015) EVERSOURCE ENERGY (Exact name of registrant as specified in its charter) Massachusetts 001-5324 04-2147929 (State or other jurisdiction of organization) (Commission File Number) (I.R.S. Employer Identification No.) 300 Cadwell Drive Springfield, Massachusetts 01104 (Address of principal executive offices) (Zip Code) Registrant’s telephone number, including area code: (413) 785-5871 Not Applicable (Former name or former address, if changed since last report.) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions ( see General Instruction A.2. below): ¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Section 8 Other Events Item 8.01 Other Events. On August 18, 2015, Northern Pass Transmission LLC, a subsidiary of Eversource Energy, issued a news release describing the new route for the Northern Pass transmission project. A copy of the news release is attached as Exhibit 99.1 to this Form 8-K and is incorporated herein by reference. Section 9 Financial Statements and Exhibits Item 9.01 Financial Statements and Exhibits. (d) Exhibits. Exhibit Number Description 99.1 News release, dated August 18, 2015, issued by Northern Pass Transmission LLC, a subsidiary of Eversource Energy, describing the new route for the Northern Pass transmission project. [The remainder of this page left blank intentionally.] 2 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. EVERSOURCE ENERGY (Registrant) August 18, 2015 By: / S / J AY S. B UTH Jay S. Buth Vice President, Controller and Chief Accounting Officer 3 EXHIBIT INDEX Exhibit Number Description 99.1 News release, dated August 18, 2015, issued by Northern Pass Transmission LLC, a subsidiary of Eversource Energy, describing the new route for the Northern Pass transmission project.