Based in Saint James, NY • Proudly serving Long Island, New York City & communities throughout New York & New Jersey
Free Solar Estimate

See what solar could save your home.

Four quick steps and you'll see a rough 30-year estimate for your home. No sales call required to see a number.

  1. Zip
  2. Address
  3. Your home
  4. Bill
  5. Estimate

What's your zip code?

We'll confirm your town and make sure it's in our service area.

What's your home address?

Start typing and pick your address from the list.

Is this your home?

Here's your roof from above. Make sure the pin is on your house.

Satellite view of your homeThe live map appears here on powerhouseli.com.

What's your average monthly electric bill?

A rough average is fine. Use your typical month, not your highest.

$250

Your solar estimate

30 years of electric billsif you do nothing, with rates rising 3–5% a year
Estimated solar cost
Estimated 30-year savings

Rough estimate based on average Long Island homes. Solar cost assumes your cost is 35% less with the Participate Energy Pre-Paid Lease for qualifying homeowners, plus the 25% NYS Solar Tax Credit ($5,000 max), with electricity at about $0.27–$0.31 per kWh. Shade, roof direction, rate plan and eligibility all change the result. Homes with heavy shading, lower electric rates, or systems sized for future needs like heat pumps or EVs may cost more. This is not a quote.

Want exact numbers for your home?

We'll design your actual roof and send a real proposal. No pressure, no gimmicks.

Thank you!

A member of our team will be in touch shortly with exact numbers for your home. Want to talk sooner?

Prefer to talk to a person? Call or text Steve at 516.205.5434. See how we calculate these numbers on our solar cost page.

How it works

Watch Steve walk through the estimator

Steve Maroney on how to see what solar could save your home in about a minute (48 seconds).