Mass Save active
Mass Save Heat Pump Rebates
Up to
$16,000
Air Source Heat Pump Ground Source Heat Pump Mini-Split
Cape Light Compact
Income-qualified available
Mass Save Partner
Electric
Cape Light Compact Energy Rebates
Serving Cape Cod and Martha's Vineyard, Cape Light Compact provides access to Mass Save rebates and local energy programs for island and coastal communities.
Max Heat Pump Rebate
$16,000
Home Energy Assessment
Free
Service Area
21 Towns
0% Financing
HEAT Loan
Cape Cod, Martha's Vineyard, and surrounding areas (21 towns)
200,000+ customers
800-797-6699
capelightcompact.org Towns Served by Cape Light Compact
Aquinnah Barnstable Bourne Brewster Chatham Chilmark Dennis Eastham Edgartown Falmouth Harwich Mashpee Oak Bluffs Orleans Provincetown Sandwich Tisbury Truro Wellfleet West Tisbury Yarmouth
Available Rebate Programs
All rebates available to Cape Light Compact customers through Mass Save and utility-specific programs.
Mass Save active
Mass Save Insulation Rebates
Up to
$4,000
Insulation Weatherization
Cape Light Compact
Income-qualified available Mass Save active
Heat Pump Water Heater Rebate
Up to
$1,250
Water Heater
Cape Light Compact
Income-qualified available Mass Save active
Smart Thermostat Rebate
Up to
$250
Smart Thermostat
Cape Light Compact
Cape Light Compact active
Green Communities Solar
Up to
$5,000
Solar
Cape Light Compact
Island & Coastal Communities
Special Considerations for Cape & Islands
Cape Cod and the Islands face unique energy challenges including higher heating costs, limited natural gas availability, and exposure to coastal weather. Heat pumps and weatherization are especially valuable in these communities.
- Electric heat pumps eliminate oil/propane delivery logistics
- Weatherization critical for older Cape-style homes
- Solar + battery provides resilience during storms
100% renewable electricity option available
Community solar programs for renters
Local contractors familiar with historic homes
How to Get Started
Follow these steps to access your Cape Light Compact energy rebates.
1
Verify Your Account
Confirm you're a Cape Light Compact customer by having a recent bill handy.
2
Schedule Assessment
Book a free Home Energy Assessment through Mass Save.
3
Get Recommendations
Receive personalized upgrade recommendations and rebate amounts.
4
Claim Rebates
Complete projects with approved contractors and receive your rebates.