Support New England Renewable Resources
Cape Light Compact is proud to offer Cape Light Compact Local Green℠, an electricity supply option for those who want to support local, New England-based renewable energy resources, including resources located on Cape Cod.
When you choose to participate in CLC Local Green℠, the Compact and its supplier will match your annual electricity usage with your chosen percentage (50% or 100%) of Massachusetts RPS Class 1 renewable energy certificates (RECs). All of the benefits and protections of the Compact’s standard green aggregation electricity supply program still apply, but now your usage will be matched with 50% or 100% Class 1 RECs. By matching more of your usage with Class 1 RECs, you are providing extra support for the development of additional renewable resources in New England. Plus, the premium you pay for CLC Local Green℠ is 100% tax-deductible!
CLC Local Green℠ Premiums
Local Green Options | Additional Price Premium | Class 1 REC Content* |
---|---|---|
CLC Local Green℠ 50 | 1.0 ¢/kWh | 50% |
CLC Local Green℠ 100 | 3.0 ¢/kWh | 100% |
*Class 1 REC percentage is inclusive of the Class 1 REC percentage retired as part of the Compact’s standard green aggregation electricity supply product for a total of either 50% or 100% Class 1 RECs.
CLC Local Green℠ Rates
Customer Type | Rate Terms | CLC Standard Rates* (cents/kWh) | CLC Local Green 50 (cents/kWh) | CLC Local Green 100 (cents/kWh) |
---|---|---|---|---|
Residential | July 2025 - January 2026 | 13.219 | 13.024 | 15.024 |
Residential | January 2025 - July 2025 | 12.024 | 13.024 | 15.024 |
Commercial | July 2025 - January 2026 | 13.253 | 12.993 | 12.993 |
Commercial | January 2025 - July 2025 | 13.102 | 14.102 | 16.102 |
Industrial | July 2025 - October 2025 | 12.493 | 13.077 | 13.077 |
Industrial | April 2025 - July 2025 | 11.651 | 12.651 | 14.651 |
How much will CLC Local Green℠ add to my monthly electric bill?
To estimate how much enrolling in CLC Local Green℠ will add to your monthly electric bill, enter your average monthly kilowatt-hours (kWh) in the below calculator. Once you hit the “Submit” button, the table below will show the total additional cost of switching to CLC Local Green℠ (versus the Compact’s standard green aggregation electricity supply) based on kWh usage you enter.
CLC Local Green℠ 50% | CLC Local Green℠ 100% | |
---|---|---|
Additional charge for the month |

Sign Up Now for CLC Local Green℠ Electricity Supply!
Related Content
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Standard Supply Rates & Information
Check out the Compact’s current and past electricity supply rates.
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Consumer Resources
Resources to help customers make an informed decision about their electricity supplier.
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Annual Program Information
Resources to learn more about the Compact’s Electricity Supply program.
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