October 29, 2018

On Monday, October 29, Insource Renewables filed a motion with the Maine Public Utilities Com

Capital Building
October 19, 2018

As has been seen across the country, state solar policy is the single most important factor related to the growth of solar.

Blaine House
October 17, 2018

The past eight years have been a struggle for the modernization of solar energy policy in Maine.

solar panels ground mounted
May 23, 2018

In January 2018, businesses across Maine saw a steep increase in the cost of their electricity. This was due to a big jump in electricity supply rates that caused many small...

solar panel system on a farm
May 14, 2018

Anyone who has been following solar in the news realizes that there have been a lot of moving parts in the past six months.

email header nabcep banner
April 26, 2018

Pittsfield, ME — Insource Renewables, LLC has just received Company Accreditation by the North American Board of Certified Energy Practitioners (NABCEP). NABCEP awards...

tech working on solar pv system
January 22, 2018

This afternoon, the Trump administration ended months of speculation and uncertainty within the U.S.

solar pv grid tied home exterior
December 5, 2017

Today the Maine Public Utilities Commission (PUC) considered two items related to the implementation of revised rules related to the state’s net energy billing. The rules were...

home power masthead graphic
November 1, 2017

The combination of mini-split heat pumps and solar photovoltaic (PV) systems has become a popular approach for homeowners in northern climates seeking to minimize or eliminate...

home power masthead graphic
September 1, 2017

At Insource Renewables, we take great pride in our attention to craftsmanship. This extends to all of our work, including solar, heat pumps, energy storage, and EV charging...


  • Vaughan has professionally bridged the gap between being a contractor and being an advocate for Maine homeowners in their mission to save energy. He is not a ‘one size fits all’ in terms of efficiency and many times he has recommended our services over his own when looking at the types of challenges homeowners face when decreasing their carbon footprint.

    Bo Jespersen
    Owner / The Breathable Home
  • Working with the Insource Renewables team was for me not only a satisfying experience but also encouraging about the renewable energy industry itself. These people were well-informed and articulate in their advice and planning on my project.

    They brought the fruits of both long experience with solar design and deep conviction about the importance of renewable energy in today’s world. In follow-up, they have been generous and good-natured in answering questions.

    Phoebe Phelps
    Orland, Maine
  • We contracted Insource Renewables to install a solar heater for our swimming pool and a cluster of home energy improvements. We were very pleased with the expertise, integrity, and work ethic of Vaughan Woodruff and his fine team.

    We were consistently informed of and/or consulted on scheduled activities and events throughout. At every juncture, Vaughan and his team were obviously guided by the principle of doing what is right for the customer.

    We have recommended to our friends and continue to unreservedly recommend Insource Renewables for any energy-related projects.

    Michael Leblanc & Rosalie Williams
    Pittsfield, Maine
  • We are very happy with our new solar panels from Insource Renewables. It’s great that, now, our house is a power generation factory! Vaughan and the rest of the team are excellent, knowledgeable, friendly, proactive. Within 2 days of the start of the project, our meter was running backwards! It’s satisfying to make a small but real change in the severe climate issues that our planet is facing. I’m also really thankful that Vaughan connected us with the Greater Bangor Solarize program, which saved us over $2,000 on our installation! Vaughan provided us with many different options and answered so many questions that we had, until we found the solar project that was right for our family.

    Julie Gosse
    Orono, Maine
  • We discovered Insource Renewables (and Backyard Buildings in Unity) this Spring and were immediately taken with the concept of the “solar shed.” We knew we needed to build or buy a shed for some extra outdoor storage, and I’d always wanted to go solar at our house, so this made perfect sense!

    Matt, Vaughan, and the whole team at Insource were excellent to work with, answered all our questions, and made sure everything came together on this project. We are excited to be building out the inside of our shed while knowing we are making power every day just by having this system in our back yard.

    Great job all!

    Bruce Fitzgerald
    South China, Maine
  • When our heat pump had electrical issues, there are a couple of ways that this event could have gone. Insource could have blamed the manufacturer, basically come back and continued to tweak the unit, or – worse yet – not been terribly responsive overall. I can’t tell you how good and stress free it has felt to know that you guys have put the customer first and have done your absolute best in the matter.
    We are very grateful.
    Steve Podgajny
    Brunswick, Maine