Important Announcement: (July 18, 2019) The Compact has just become aware that Compact power supply customers with July electric bills that have a billing date of July 1 - July 11 were not correctly switched over to the new lower electric rates that were supposed to appear on those bills. Customers enrolled in the CLC Local Green power supply options were not affected and were switched to the correct supply rates. The Compact and our supplier are working with the local utility to address this issue, and to refund or credit affected customers who were overcharged. We will provide further updates as we know more. If you have any questions, call our supplier at 1-800-381-9192.

Your Energy Resource on Cape Cod and Martha's Vineyard!

Our Mission

Cape Light Compact is a nationally recognized award-winning energy services organization operated by the 21 towns on Cape Cod and Martha’s Vineyard and Dukes County. The Compact’s mission is to serve its 200,000 customers through the delivery of proven energy efficiency programs, effective consumer advocacy and renewable competitive electricity supply.

 “Greening” Communities Across the Cape and Vineyard

 “Greening” Communities Across the Cape and Vineyard Since 2017, Cape Light Compact has supported towns along Cape Cod and Martha’s […]

Six Common Questions about Air-Source Heat Pumps

Six Common Questions about Air-Source Heat Pumps     Although air-source heat pumps are becoming a more popular means for heating and cooling homes across the Cape and Vineyard, many residents still […]

red brick road with cement side walks shops on both sides of road

Compact Offers Non-Profits Enhanced Incentives of up to 100%

Compact Offers Non-Profits Enhanced Incentives of up to 100%    Did you know that Cape Light Compact offers special incentives […]

Upcoming events

  1. Bass River Farmers’ Market

    July 25 @ 9:00 am - 1:30 pm
  2. Dehumidifier Turn-In Event

    July 27 @ 10:00 am - 2:00 pm