Our Company
CMP serves approximately 653,170 electricity customers in an 11,000 square-mile service area in central and southern Maine. We strive daily to provide safe, reliable service to customers and value to our communities.
Learn More About Central Maine Power
You’ll find additional information here about our service, affiliates, and more.
Reliable Service
We’re constantly updating and improving our system, using the latest technologies and materials to ensure safe, uninterrupted service now and in the future.
Our History
Central Maine Power has proudly delivered electricity in central and southern Maine since 1899.
Careers
We’re looking for talented and motivated employees who share our commitment to our customers, our environment, and the communities we serve.
Our Commitment to You
Providing exceptional service to you, our customers, drives us to meet high service standards. 2023 results are in – see how we did!
Our People
Our employees are hardworking, caring Mainers just like you, and they push CMP to be better every single day.
Officers
View a list and learn more about our company officers.
Additional Company Information
Financial Information
CMP is a wholly-owned subsidiary of AVANGRID, Inc. View the most current financial information, including quarterly and annual filings at AVANGRID.com.
Financial Information
AVANGRID and AVANGRID Networks
CMP is a subsidiary of AVANGRID, Inc. Avangrid Networks combines the resources and expertise of eight electric and natural gas utilities with an $11.7 billion rate base serving 3.3 million customers in New York and New England.
Avangrid Networks