Welcome to the Maine Public Utilities Commission website
Our mission is to serve Maine by balancing access to safe and reliable utility services with rates that are just and reasonable for customers and public utilities, while minimizing energy costs and greenhouse gas emissions.
Calendar
| Date | Meeting Details | Time |
|---|---|---|
| 3/18/2025 | Deliberations Audio/Video | 10:00 AM |
| 3/25/2025 | Deliberations Audio/Video | 10:00 AM |
| 4/1/2025 | Deliberations Audio/Video | 9:00 AM |
| 4/8/2025 | Deliberations Audio/Video | 10:00 AM |
| 4/16/2025 | Deliberations Audio/Video | 9:00 AM |
| Date | Event | Summary |
|---|---|---|
| 2025-00061 | Initial Case & Technical Conference for Northern Utilities 2025 Summer Cost of Gas | |
| 2024-00377 | Nextgrid Potomac Tech Conference | |
| 2024-00149 | T&D Utilities and SEA Technical Conference | |
| 2024-00376 | NextGrid Bayberry/Mohagany Tech Conference | |
| 2025-00058 | CMP/Chapter 320 metrics Case/Technical Conference | |
| 2025-00056 | Versant/Chapter 320 Metrics Case/Technical Conference | |
| 2025-00045 | MNG ACF Initial Case and Technical Conference | |
| 2025-00059 | CMP Accounting Order-Tax Initial Case Conference | |
| 2025-00060 | MNG Accounting Order - Tax Initial Case Conference | |
| 2024-00322 | MSD Galbraith Req. for GCE Technical Conference | |
| 2024-00048 | Dyco Investigation - CMP Initial Testimony Technical Conference | |
| 2024-00308 | CMP - Bolt Hill Substation Project Technical Conference | |
| 2025-00066 | Northern Utilities TIRA - Case and Technical Conference |
Recent Orders and
Cases of Note
Important Announcements
Attention Solar Developers: New Reporting Requirement-March 26, 2025 Deadline
Project Sponsors and their agents or representatives who are currently marketing or plan to market shared financial interest in a project that is participating in NEB must register through the on-line registration process established on the Commission’s webpage on or before March 26, 2025. This Order applies to Project Sponsors and their agents who have already registered.
ELECTRIC SUPPLY
Frequently Asked Questions regarding Standard Offer Electric Supply
What You Should Know About Competitive Electricity Suppliers (CEPs)
UTILITY ASSISTANCE PROGRAMS AND RESOURCES
Resources to help with utility bills and conservation: www.MaineElectricHelp.com
Governor's Energy Office Winter Heating Guide
FILING PUBLIC COMMENTS
You may file written comments in a Commission case via the Commission’s Case Management System. Written comments will be considered in any final Commission decision and become part of the official case file.
POLICY FOR IMPLEMENTING THE TRIBAL-STATE COLLABORATION ACT
News
- MAINE PUBLIC UTILITIES COMMISSION NAMES ROMAYN RICHARDS AS INTERCONNECTION OMBUDSMAN (3/17/2025)
- MAINE PUBLIC UTILITIES COMMISSION APPROVES DISTRIBUTION REVENUE INCREASE FOR VERSANT POWER (3/11/2025)
- MAINE PUBLIC UTILITIES COMMISSION TAKES MAJOR STEP IN THE EFFORT TO PRESERVE MAINE'S SINGLE AREA CODE (11/26/2024)
- COMMISSION ACCEPTS BIDS FOR STANDARD OFFER ELECTRICITY SUPPLY FOR 2025 FOR VERSANT BANGOR HYDRO DISTRICT STANDARD OFFER CUSTOMERS (11/20/2024)
- COMMISSION ACCEPTS BIDS FOR STANDARD OFFER ELECTRICITY SUPPLY FOR 2025 FOR CMP AND VERSANT POWER MAINE PUBLIC SERVICE DISTRICT STANDARD OFFER CUSTOMERS (11/19/2024)