Peter Hansel

Peter Hansel

Topics: Commercial Solar Peter had a 47-year career at family-owned Filtrine Manufacturing Co. before retiring in 2020. He continues to serve on their board. While at Filtrine, he oversaw the installation of a 1 million BTU woodchip boiler in 2017 to reduce the...
Zach Luse

Zach Luse

Topics: Energy Efficiency, Sustainability, Commercial Solar Zach is local entreprenuer with a passion for energy efficiency and sustainability. He purchased a vacant church built in 1869 in downtown Keene and converted the space to an energy efficient space that is...