Retro-commissioning is the application of the commissioning process to existing buildings. Retro-commissioning is a process that seeks to improve how building equipment and systems function together. Depending on the age of the building, retro-commissioning can often resolve problems that occurred during design or construction, or address problems that have developed throughout the building’s life. In all, retro-commissioning improves a building’s operations and maintenance (O&M) procedures to enhance overall building performance.

Partner Energy has extensive experience managing energy efficiency projects for existing buildings, and our team of professionals includes Certified Building Commissioning Professionals (CBCP) and Certified Commissioning Professionals (CCP).

Partner Energy is a pre-approved service provider for building optimization in the following areas:

Colorado and MinnesotaXcel Retro-Commissioning Program

San Diego, CaliforniaSDG&E Retro-Commissioning Program

MarylandPepco Retro-Commissioning Program

Houston, TexasCenterPoint Retro-Commissioning Program

Michigan – DTE Retro-Commissioning Program

Retro-Commissioning Case Studies

Chicago Commercial Office High Rise

Chicago Commercial Office

Aquarium of the Pacific

Aquarium of the Pacific