Central Maine Power provides safe, reliable electric service to customers in an 11,000 square-mile service area in central and southern Maine.

Sign in and manage your CMP account, and view and pay your bill. Don't have an account? Register here to get started.

Pay your CMP bill online by credit card, debit card, or checking / savings account.

Report an electric outage, and view a list or map of current power outages and restoration statuses in our Central and Southern Maine service area.

Deaf and Hard of Hearing Assistance: If you use a telephone (TTY) device in your home, just dial 711 and ask the Maine Relay Service operator to contact us at 800.750.4000.

Pay your Central Maine Power bill, explore billing & payment options, manage your service when moving, and find resources to manage and understand your bill.

Explore ways to pay, receive and manage your CMP bill. Pay your bill online or learn about other ways to pay using our mobile app, AutoPay, or pay offline.