EPE assists clients to integrate ultimate performance and energy efficiency into building systems to meet the needs of growing complexity and intelligence of building control network. The value of our commissioning services is beyond finding and documenting deficiencies. We help the building owners to make the best and most use of their facilities in preventing problems and demonstrate compliance with Basis of Design and Owner’s Project Requirements through commissioning. James Jen, P.E, and his wife, Elee, founded Energy Performance Engineering, LLC in 2005. Both James and Elee are LEED Accredited Professionals. Mr. Jen has over 23 years experience in mechanical systems design, facilities engineering, control contracting, and commissioning. He has managed numerous controls and commissioning projects for public owners and local jurisdictions. Mr. Jen brings an incomparable perspective to advance building commissioning and controls services.