| ☑ | ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |
| ☐ | TRANSITION REPORT PURSUANT TO 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |
REQUIRED INFORMATION
The financial statements required by Form 11-K are filed as exhibits and incorporated herein by reference.
EXHIBITS
| 99.1 | Financial statements of National Grid USA Companies’ Incentive Thrift Plan |
| 99.2 | Consent of Deloitte & Touche LLP, independent registered public accounting firm |
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the National Grid USA Service Company, Inc. Retirement Plans Committee (the Plan Administrator for the National Grid USA Companies’ Incentive Thrift Plan II) has duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.
| NATIONAL GRID USA COMPANIES’
INCENTIVE THRIFT PLAN | ||||||
| Date: June 16, 2026 | By | /s/ David Campbell | ||||
| David Campbell | ||||||
| Chairperson, National Grid USA Service Company, Inc. Retirement Plan Committee | ||||||
1