
Sheehan Engineering is a Chicago-based company helping clients nationwide improve their building energy performance to maintain efficient facility operations. Our services include energy benchmarking and assessments, as well as commissioning and retro-commissioning.
Whether you need to comply with your municipality’s energy performance requirements or you’re ready to invest in your facility’s sustainable future, we’re eager to join your team.
Municipal Energy Performance Ordinance Compliance Services
Whether you need to comply with a municipal or state benchmarking and reporting ordinance or wish to undergo a comprehensive energy audit, we can help your facility achieve your goals.

Municipal Energy Performance Ordinance Compliance Services
Whether you need to comply with a municipal or state benchmarking and reporting ordinance or wish to undergo a comprehensive energy audit, we can help your facility achieve your goals.

Municipal Energy Performance Ordinance Compliance Services
Whether you need to comply with a municipal or state benchmarking and reporting ordinance or wish to undergo a comprehensive energy audit, we can help your facility achieve your goals.
Municipal Energy Performance Ordinance Compliance Services
Whether you need to comply with a municipal or state benchmarking and reporting ordinance or wish to undergo a comprehensive energy audit, we can help your facility achieve your goals.