Central Maine Power is 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 636,000 electricity customers in central and southern Maine. We’re constantly updating and improving our system, using the latest technologies and materials to ensure safe, uninterrupted service now and in the future.

We have been a good neighbor for 120 years. Our employees volunteer for organizations like American Red Cross and Habitat for Humanity. With the Avangrid Foundation, we support Maine nonprofits. We also work with community agencies to ensure all customers have access to affordable energy.