Peter Alspach, PE, LEED AP
Principal, Director of Design Performance
As a mechanical engineer, building physicist and façade engineer, Peter leverages a unique skill set to develop holistic sustainable façade and formal solutions to the built environment.
As the firmwide design performance and sustainability leader, Peter focuses on finding creative solutions to meet his client’s needs, with an early project focus on active listening and client engagement. Peter mines his diverse project history to create new multi-disciplinary integrated design solutions that do not rely on the repetition of conventional strategies of the past. Over his 26 year career, Peter has become a nationally a recognized leader in building physics, energy simulation and sustainable design optimization contributing to a myriad of awarded projects.
Years at NBBJ
Master of Civil Engineering in Building Systems & Renewable Energy Technology, University of Colorado, Boulder
Bachelor of Mechanical Engineering, 1992 Washington University in St. Louis
Professional Engineer: CA, OR, WA
ASHRAE Environmental Health Committee
IBPSA USA Board of Directors
LEED AP Building Design + Construction