Jonathan Heller is the President of Ecotope and a licensed Professional Engineer in Washington, Idaho, and Alaska. Active in the field of energy efficiency since 1986, he provides research, consulting, and design for energy conservation in the built environment. He has focused during the last several years on applications of emerging technologies and deep energy retrofits to existing buildings. He strives to eliminate fossil fuel usage and cut overall energy usage by more than 50 percent. Mr. Heller has been awarded three National ASHRAE Technology Awards for Innovation and Energy Efficiency in Building Design in 2012, 2013, and 2016.