New Hampshire Department of Energy - Consumer Services Division complaint filing guide
How to file a consumer complaint with New Hampshire Department of Energy - Consumer Services Division for New Hampshire utilities.
Receives and processes complaints against regulated public utilities, competitive electric power suppliers, competitive natural gas suppliers, and aggregators in New Hampshire. The division assists with billing, service quality, disconnection, and other regulated utility disputes.
- Jurisdiction
- New Hampshire
- Category
- Utilities
- Filing method
- instructions
- Verification status
- verified (last verified 2026-05-13)
Response times vary by agency. Check the agency's website for its current timeline.