Our Company 
Central Maine Power

Who we are

We're proud to deliver safe and reliable service to our customers' homes and businesses in the communities we serve. CMP, a subsidiary of AVANGRID, serves more than 600,000 electricity customers in central and southern Maine.


Environmental Policy

Maine's environment is one of our state's greatest assets and CMP is committed to protect it.

Our Delivery Networks

CMP delivers power over 23,000 miles of electrical lines and through more than 200 substations.

News Room

Recent press releases and archives as well as issue papers, speeches and announcements. 

For Investors

CMP is a wholly-owned subsidiary of AVANGRID. To view the most current financial information for CMP, please click the following link.