Companies › National Grid
National Grid
National Grid is listed as a company in Energy, Mining & Utilities. It has filed 2 comment letters on 2 proposed federal rules in 2025, most often with the Pipeline and Hazardous Materials Safety Administration.
- Type
- Company
- Industry
- Energy, Mining & Utilities
- Comment letters
- 2
- Rules commented on
- 2
- First letter
- 2025-07-11
- Latest letter
- 2025-08-05
- Agencies most often
- Pipeline and Hazardous Materials Safety Administration (2)