Company: CNLHP
Filing Date: 2025-04-03
Form Type: S-3ASR
Source: 0001104659-25-031685
Chunk: 4

Company: CONNECTICUT LIGHT & POWER CO
Filing Date: 2025-04-03
Form: S-3ASR
Chunk 4
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OR STATEMENT UNDER THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995 | ​ | ​ | ​    | ​ |  3 | ​ | ​ |
| RISK FACTORS                                                                     | ​ | ​ | ​    | ​ |  5 | ​ | ​ |
| THE REGISTRANTS                                                                  | ​ | ​ | ​    | ​ |  6 | ​ | ​ |
| USE OF PROCEEDS                                                                  | ​ | ​ | ​    | ​ |  8 | ​ | ​ |
| GENERAL DESCRIPTION OF THE SECURITIES WE MAY SELL                                | ​ | ​ | ​    | ​ |  9 | ​ | ​ |
| GLOBAL SECURITIES                                                                | ​ | ​ | ​    | ​ | 29 | ​ | ​ |
| PLAN OF DISTRIBUTION                                                             | ​ | ​ | ​    | ​ | 33 | ​ | ​ |
| LEGAL OPINIONS                                                                   | ​ | ​ | ​    | ​ | 34 | ​ | ​ |
| EXPERTS                                                                          | ​ | ​ | ​    | ​ | 34 | ​ | ​ |

We are responsible for the information contained and incorporated by reference in this prospectus, in any accompanying prospectus supplement, and in any related free writing prospectus we prepare or authorize. We have not authorized anyone to give you any other information, and we take no responsibility for any other information that others may give you. If you are in a jurisdiction where offers to sell, or solicitations of offers to purchase, the securities offered by this document are unlawful, or if you are a person to whom it is unlawful to direct these types of activities, then the offer presented in this document does not extend to you. The information contained in this document speaks only as of the date of this document, unless the information specifically indicates that another date applies.

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TABLE OF CONTENTS

### ABOUT THIS PROSPECTUS
This prospectus is part of a registration statement that the Registrants filed with the Securities and Exchange Commission (SEC) utilizing an automatic shelf registration process. Under this shelf process, each Registrant may, from time to time, sell any one or a combination of its securities described in this prospectus in one or more offerings. This prospectus provides you with a general description of the securities we may offer. Each time we sell any of the securities, we will describe in an accompanying prospectus supplement the type, amount or number and other terms and conditions of the securities being offered,