This post is one in a series featuring the complete slate of advanced energy technologies outlined in the report This Is Advanced Energy.

Image courtesy of AEE member Philips.
Energy Service Companies (ESCOs) reduce customers’ energy use and costs by implementing comprehensive energy efficiency solutions. This typically involves retrofitting existing buildings with energy efficient equipment such as high-efficiency lighting, heating, ventilation, and air conditioning, and energy management and control systems. In addition, ESCOs often provide equipment and services related to onsite power generation, such as combined heat and power and distributed solar, and may also offer energy procurement services. ESCOs typically handle all aspects of a project, including financing, design, installation, maintenance, and monitoring. ESCOs pioneered the use of a business model called energy savings performance contracting or guaranteed energy savings contracting. With performance contracts, the energy cost savings are used to pay for the capital improvements of the project over time, with the ESCO assuming the risk. Performance contracts therefore eliminate one of the key barriers to energy efficiency deployment: raising capital.



