Brian Hayden

Brian Hayden founded HeatSpring Learning Institute in 2007. He's an accredited geothermal installer and creates technical training programs on geothermal and solar systems. HeatSpring has been featured in Business Week's "America's Top 25 Promising Social Entrepreneurs"

February 28th, 2011

Low Tech Rally: What I’m Most Looking Forward to in 2011

Topics: BOSTON, Business Insights, Renewable Energy

Leave a comment or question
Written by