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 |
|---|---|---|
| 11/25/2025 | Deliberations Audio/Video | 10:00 AM |
| 12/2/2025 | Deliberations Audio/Video | 10:00 AM |
| 12/9/2025 | Deliberations Audio/Video | 10:00 AM |
| 12/16/2025 | Deliberations Audio/Video | 10:00 AM |
| Date | Event | Summary |
|---|---|---|
| 2025-00210 | CMP Technical Conference | |
| 2025-00320 | Bucksport DR's Propounded Upon BNG Tech Conference | |
| 2025-00334 | Versant Case and Technical Conference | |
| 2025-00078 | Versant Case and Technical Conference | |
| 2023-00009 | Rate Center Consolidation Workshop | |
| 2024-00378 | MWC Rate Unification - Tech Conference |
Recent Orders and
Cases of Note
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2025-00290 Investigation Pertaining to Union River Telephone Company
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2025-00270 Investigation into Reliability Benchmarks for CMP and Versant
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2025-00160 Request for Approval of Proposed Rate Increase for Casco Bay Island Transit
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2025-00019 Central Maine Power Annual Stranded Cost Reconciliation
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2024-00363 Inquiry Regarding Electric Low-Income Assistance Program
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2024-00231 Inquiry of Time of Use Rates for Delivery and Standard Offer
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2024-00191 Inquiry Regarding Improving Resiliency and Addressing Escalating Storm Costs
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2024-00149 Investigation Into Allocation of Benefits of Distributed Generation Under NEB
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2024-00111 Audit of Operations and Management Practices Pertaining to Versant Power
Important Announcements
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
Maine Department of Energy Resources 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
- COMMISSION ACCEPTS BIDS FOR STANDARD OFFER ELECTRICITY SUPPLY FOR 2026 FOR CENTRAL MAINE POWER COMPANY AND VERSANT POWER COMPANY'S MAINE PUBLIC DISTRICT (11/19/2025)
- COMMISSION ACCEPTS BIDS FOR STANDARD OFFER ELECTRICITY SUPPLY FOR 2026 FOR VERSANT BANGOR HYDRO DISTRICT STANDARD OFFER CUSTOMERS (11/18/2025)
- MAINE PUBLIC UTILITIES COMMISSION DISMISSES CENTRAL MAINE POWER COMPANY'S PROPOSED FIVE-YEAR RATE INCREASE FILING (11/18/2025)
- MAINE'S 207 AREA CODE PROJECTED TO LAST UNTIL 2050, ACCORDING TO NEW NANPA FORECAST (10/31/2025)
- MPUC TO HOLD PUBLIC WITNESS HEARING IN PINE SPRINGS ROADS AND WATER LLC RATE CASE (10/6/2025)