Bill Gruen



Bill has been passionate about energy efficiency, and the associated benefit of reducing greenhouse gas emissions, his entire career. Throughout his career at an Energy Service Company, Electric Utility, Property Management Firm, and Energy Consulting Firm, his role has been the same—implement energy efficiency projects or promote programs that help customers implement energy efficient equipment.

Outside of work

Bill recently completed a 3-day bike ride on tandem bikes with his wife and two children, traversing approximately 150 miles along the west coast of Michigan.