Cape Light Compact- Residential Energy Efficiency Rebate Program

April 05, 2023


Cape Light Compact (CLC) offers a variety of financial incentives to customers for purchasing energy efficient residential equipment. Residential customers can take advantage of incentives on weatherization measures, solar water heaters, central AC systems, heat pumps, oil and propane heating equipment, refrigerators, freezers, and other home appliances. Installation of a central AC systems and heat pumps must be performed by a pre-approved contractor, who will provide the rebate form. Instant rebates for certain appliances are also available at participating retailers.

CLC also offers home energy assessments, which include free energy efficient light bulbs, free air sealing, and 75-100% of the cost for recommended insulation. CLC also offers increased incentives for customers meeting certain income requirements. 

Various additional incentives may be available to CLC customers through the MassSave Program. Application forms and further information on all incentives are available on the program web site.

Program Overview

Implementing Sector: Utility
Category: Financial Incentive
State: Massachusetts
Incentive Type: Rebate Program
Web Site:
Start Date:
Eligible Renewable/Other Technologies:
  • Solar Water Heat
  • Geothermal Heat Pumps
  • Refrigerators/Freezers
  • Dehumidifiers
  • Water Heaters
  • Lighting
  • Furnaces
  • Boilers
  • Heat pumps
  • Air conditioners
  • Programmable Thermostats
  • Building Insulation
  • Other EE
  • LED Lighting
Incentive Amount: Appliances
Refrigerator and Freezer Recycling: $75
Electric Clothes Dryers: $50
Induction Stove: $500
Dehumidifiers: $30
Dehumidifier turn-in: $30
Room Air Purifiers: $40
Room Air Conditioner: $40

Heating & Cooling
Air Source Heat Pumps: Whole Home: $10,000 per home or Partial Home: $1,250/ton up to $10,000
Air to Water Heat Pumps: $10,000 per home
Ground Source Heat Pumps: Whole Home: $15,000 per home or Partial Home: $2,000/ton up to $15,000
Oil Furnace with ECM: $500
Propane Furnace with ECM: up to $700
Hot Water Boiler: up to $2,200
Combined Condensing Boiler with On-Demand Hot Water: $1,200
Combined Condensing Furnace with On-Demand Hot Water: $700
Propane Indirect water heater: $300
Propane On-demand tankless water heater: $550
Oil Indirect water heater: $300
Smart Thermostat: Up to $100

Home Electronics
Advanced Power Strips: Varies

Home Insulation
Limited Time Enhanced Incentive: 75%
Year-Round Tenant Incentive: 100%
Enhanced Residential Program: 100%

LEDs: Varies

Home Energy Assessment: Free
Maximum Incentive: Varies by technology
Equipment Requirements: Varies by technology


Name: Energy Efficiency
Organization: Cape Light Compact
Address: P.O. Box 427
Barnstable MA 02630
Phone: (+18) 007-9766

This information is sourced from DSIRE; the most comprehensive source of information on incentives and policies that support renewables and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at N.C. State University.