Your Trusted Local Energy Resource

We provide our customers with renewable competitive electricity supply and proven energy efficiency programs.

Homeowners

Cape Light compact programs for homeowners offer services and incentives to help residents make energy efficiency upgrades to their homes.

cape cod home

Renter

Renters are eligible to participate in many of the Cape Light Compact’s programs and may be eligible for enhanced incentives on weatherization and heating & cooling upgrades.

cape cod condo rental

Businesses and Non-Profits

Cape Light Compact offers rebates and incentives for businesses, non-profits, and other commercially metered facilities to make energy efficiency upgrades to keep their customers and employees comfortable all year round.

cape cod business

Notice of Filing and Request for Comments for the Compact’s 2027 Energy Efficiency Reconciliation Factor – DPU 26-146

Cape Light Compact JPE – 2027 Energy Efficiency Reconciliation Factor Filing

Cape Light Compact 2025 Energy Efficiency and Decarbonization Plan-Year Report

Statewide materials, including the Plain Language Summary and Outreach Plan, along with Appendix 3 (Technical Reference Manual), Appendix 4 (Statewide Evaluation Studies Summary), Appendix 6 (Plan Implementation to Achieve the EEA Secretary’s GHG Emissions Reduction Goals), Appendix 7 (Statewide Solutions Center), Appendix 8 (Data Sharing and Transparency) and Appendix 9 (Additional Statewide Directives) are available here:  DPU 26-63, 2025 Plan Year Report.

Cape Light Compact Quarterly Budget Report, DPU 25-107

Notice of Filing and Request for Comments on the Compact’s 2022-2024 Three-Year Energy Efficiency Plan Term Report, DPU 25-126 

Click here to view Cape Light Compact’s 2022-2024 Term Report on Energy Efficiency Activities – DPU 25-126

Notice of Filing and Request for Comments on the Compact’s 2026 EES Filing, DPU 25-154

Click here to view the Compact’s 2026 EES filing

Click here to view the Compact’s 2025 Q2 Budget Report – DPU 25-107

Trending News & Announcements

Powerlines

How to Enroll in the Compact’s Electricity Supply Program

Customers can opt in or out of Cape Light Compact’s Electricity Supply Program at any time. If you are unsure who your electric supplier is, you can check your most […]

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Our Impact

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20 +
Energy Programs
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100 K+
Customers Served
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$ 2 B+
Cost Savings

Case Studies

 

Mass Appeal's new heat pump

$16,470

in incentives

Mass Appeal

Mass Appeal has been serving the Outer Cape community since 1991 and have been at their current location just off Route 6 since 1997. The non-profit provides free clothing, shoes, linens, toys and books for...

Laura | West Tisbury

There were several reasons why Laura wanted to make her family’s year-round Martha’s Vineyard home more energy efficient and reduce its carbon footprint. Going solar would greatly reduce their energy costs and consumption, and going...

David | Falmouth

David had long wanted to decarbonize his Cape Cod home and make it more energy efficient. He started by researching and installing heat pumps for his water heater and home heating. It was during his...

The theater's new high efficiency heat pump

$105,062

in incentives

Provincetown Theater

Since opening its doors in 2004, the Provincetown Theater has been a fixture in the Provincetownarts scene. The building, originally built in 1900, was last used as an auto garage before its conversioninto a 110-seat...

Provincetown Police Station

$58,334

In Incentives

Provincetown Police Station

In 1986, The Provincetown Police Department moved their headquarters into a former funeral home on Shank Painter Road. It quickly became clear that the space was inadequate to meet the longterm needs of the department....

Replacement System for inefficient electric resistance heat

$2,271

Estimated Annual Savings*

The O’Grady’s, Harwich

The O’Gradys purchased their home in early 2020, a charming three-bedroom house on a cul-de-sac at the end of a quiet neighborhood. The home was older with an electric resistance heating system and no central...

$108,179

in incentives

Ann Rebello, CVEO Program

In 2023 the Cape Light Compact launched the Cape and Vineyard Electrification Offer (CVEO). CVEO is a comprehensive strategic electrification program that combines home weatherization with cold climate heat pumps, solar panels, and, if applicable,...

$246,247

in Incentives

Harbor View Hotel

The Harbor View Hotel is an iconic and historic destination on beautiful Martha’s Vineyard, in operation since 1891. In an effort to reduce the hotel’s environmental impact and operating costs, the hotel’s management has undertaken...

$55,207.56

in Incentives

Lower Cape TV

Lower Cape TV is a non-profit community television station supporting community voice, local news reporting, and access to video storytelling tools and training. When the organization moved their offices and television studio into a fixer-upper...

$68,502.19

CLC Incentives

Cape Air & Barnstable Municipal Airport

Since their first flight between Boston and Provincetown in 1989, Cape Air has provided year-round service to some of the most beautiful destinations in the world including Hyannis, Nantucket, New Bedford, Martha’s Vineyard, Providence, RI,...