Gregory Raffio, PE, LEED AP BD+C

Greg oversees business development and client relations for Go. His energy engineering experience enables him to more effectively work with our current and prospective clients to develop technically and economically feasible solutions to their needs.

Greg manages our Strategic Energy Management projects, helping our clients navigate both the technical and non-technical ways of interacting with the complex world of energy and energy efficiency. As a project team member, Greg most regularly participates on commissioning, energy simulation, energy auditing, and portfolio-scale utility data analysis projects. He received his BS (2005) and MS (2007) in Mechanical Engineering from the University of Dayton.

Greg has authored or co-authored ten technical papers in the field of Zero Energy Buildings (ZEBs), energy efficiency, and multi-site analysis. Greg continuously educates himself about the ZEB industry. He is driven by his passion for the adoption and normalization of life-cycle cost-effective ZEBs to empower owners to control their interactions with a constantly volatile utility infrastructure.

Greg is our team’s “barefoot” runner (yes he wears those toe shoes and did so once to meet the Mayor) and makes sure that everyone takes a running or walking break each afternoon. You’d be surprised how many walking meetings we’ve had! He also coordinates a weekly game of ultimate frisbee where Go staff play with friends and colleagues. All are welcome!