To describe David as passionate about renewable energy is a huge understatement. Born and raised in Pittsford, Vermont, he graduated from the University of Vermont in 1981. A year later he founded NRG Systems, and grew it into a successful manufacturer of measurement instruments for the global wind energy industry.
After twenty-two years, he stepped
Jessie J. —
Purchased three AllSun Trackers and haven't had a power bill in more than FIVE years!! Pleased with the service received