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Whole Systems Efficiency

Serving Vermont Since 1981

Others have come and gone. Building Energy has proven itself as a trusted provider of quality home efficiency. 

Solar Office
Every Email and Phone Call you receive from Building Energy is Powered by our Rooftop and Pole Mount Solar Array!
3.1 Megawatts
Of Solar Panels Installed to Date in Vermont!
BPI Certified
Our Energy Auditors are certified Structural Scientists, bringing decades of experience to the table.
31,142 Miles
The panels we have installed produce enough electricity each day for an electric car to drive around the earth 1.25 times, or 31,142 Miles a day!

Invest in Comfort

Get Started Today

Begin the process by contacting us! We will promptly reach out to find how we can help get the ball rolling on your project!


Recent Projects

Browse our previous projects and get inspiration for your own.

Solar Customer Replaces Windows as a Returning Client in South Burlington

Repeat Customer After having a solar project installed in 2013 and a window replacement project in 2021, Kyle is well qualified to speak on his experiences with Building Energy. Ultimately,…

Solar Spotlight – Westford Ground Mount

Customer Thoughts: Nancy & Craig decided this was the year! They have wanted to take the solar plunge for a long time and this was the year to leverage tax…

Huntington Solar

Exciting news for the town of Huntington, Vermont! A new solar project was just completed with the help from Energy Independent Vermont and the Huntington Energy Committee. A new 39.5…

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