Company: CNLHP
Filing Date: 2025-04-03
Form Type: S-3ASR
Source: 0001104659-25-031685
Chunk: 0

Company: CONNECTICUT LIGHT & POWER CO
Filing Date: 2025-04-03
Form: S-3ASR
Chunk 0
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TABLE OF CONTENTS

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

| ​ | Massachusetts(State of Incorporation) | ​ | ​ | 04-2147929(IRS Employer Identification Number) | ​ |

300 Cadwell Drive, Springfield, MA 01104, Telephone number: (800) 286-5000 (Address, Including Zip Code, and Telephone Number, Including Area Code, of Principal Executive Offices) THE CONNECTICUT LIGHT AND POWER COMPANY (Exact Name of Registrant as Specified in Its Charter)

| ​ | Connecticut(State of Incorporation) | ​ | ​ | 06-0303850(IRS Employer Identification Number) | ​ |

107 Selden Street, Berlin, CT 06037, Telephone number: (800) 286-5000
(Address, Including Zip Code, and Telephone Number, Including Area Code, of Principal Executive Offices) NSTAR ELECTRIC COMPANY (Exact Name of Registrant as Specified in Its Charter)

| ​ | Massachusetts(State of Incorporation) | ​ | ​ | 04-1278810(IRS Employer Identification Number) | ​ |

800 Boylston Street, Boston, MA 02199, Telephone number: (800) 286-5000 (Address, Including Zip Code, and Telephone Number, Including Area Code, of Principal Executive Offices) PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE (Exact Name of Registrant as Specified in Its Charter)

| ​ | New Hampshire(State of Incorporation) | ​ | ​ | 02-0181050(IRS Employer Identification Number) | ​ |

Energy Park, 780 Commercial Street, Manchester, NH 03101, Telephone number: (800) 286-5000 (Address, Including Zip Code, and Telephone Number, Including Area Code, of Principal Executive Offices) Gregory B. Butler
Executive Vice President and General Counsel
Eversource Energy
56 Prospect Street
Hartford, CT 06103
(800) 286-5000 ( Name, address, including zip code, and telephone number, including area code of Agent for Service for each