The AI Partner for people
on the path to Energy Freedom
No more pushy sales calls. Get an instant quote, compare options and find the best solar plan powered by AI.
Take control of your home and business energy needs with solar, batteries, and heat pumps on any budget.
Solar Panels For Home
Protect your family from rising and variable energy costs by switching to solar.
Solar System For Business
Take control of your energy security with fixed, predictable long term rates or get paid for hosting a solar array at your site.
Solar Battery Storage
Protect your home and business from power outages and make some income selling back to the grid.
Heat Pump
Take advantage of generous rebates and subsidies. Get rid of your heati bill when you eliminate your boiler.
““Consummate professionals” is how I would describe Terawatt. Don’t hesitate to work with these guys.”
Step 1: Tell us about your home / business
Step 2: Review a free, custom AI quote
Step 3: Select a preferred plan
Secure your energy future in 3 easy steps
Make the switch for $0 down and take advantage of generous rebates, tax credits and financing solutions
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Solar Investment Tax Credit
Receive tax credits of 30-60% of system costs based on eligibility.
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Solar Loan, Lease & PPA
Easily compare plans to determine how best to switch your variable grid bill for a predictable solar bill. Includes system maintenance and monitoring.
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Local Rebates and Incentives
Enjoy renewable energy credits, subsidies on insulation and heat pumps and 0% financing based on eligibility.
Achievements & Recognition
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100% customer satisfaction and 5 star Google reviews
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$10 million+ in lifetime customer savings and rapidly growing
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Two time recipient of MassCEC EmPower Grant Award for innovative solutions to decrease the cost of solar, increase pricing transparency and expand solar access
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Two time recipient of MassCEC EmPower Grant Award for innovative solutions to decrease the cost of solar, increase pricing transparency and expand solar access