Geoff Sparrow, P.E.
Geoff Sparrow, P.E., Director of Engineering (Maine Professional Engineer License #12667)
Geoff is one of the most experienced solar professionals in northern New England. Since joining ReVision Energy in 2006, Geoff has taken part in the design and installation of hundreds of commercial and residential solar installations. After graduating with a BS in Mechanical Engineering from the University of New Hampshire he worked for one of the largest mechanical contracting firms in the state before starting his own small construction firm. Since joining ReVision Energy Geoff achieved NABCEP certification in both Photovoltaics and Solar Thermal, and was licensed as a Professional Engineer.
In Geoff’s spare time he enjoys the outdoors hunting and fishing, and spending time with his wife and two daughters.
Geoff Sparrow, P.E.'s Energy System
Geoff lives in a well-insulated home (R30 walls) with a robust, 90 evacuated tube solar hot water array that provides 90% of his year-round domestic water supply and a portion of his space heating needs.
He primarily heats with wood, with a resistive electric boiler as backup.
He recently added a solar photovoltaic array to completely offset his home’s carbon needs!