Conservation Services Group (CSG)

For more than 25 years, Conservation Services Group (CSG) has been helping key groups across the U.S. make smarter energy use part of the way they live and work.

By designing, developing and delivering innovative energy efficiency and renewable energy programs CSG has helped to effectively lower energy use and cut costs while improving the comfort, health and safety of residential and commercial buildings.

Working alongside a diverse list of clients – leading utilities, builders, contractors, homeowners, public housing authorities, public agencies and private clients – CSG is a trusted partner for a wide range of challenges and experiences associated with increasing energy efficiency, tapping renewable energy and reducing environmental impact and energy-related emissions.

CSG promotes energy efficiency, health and safety, building durability, comfort, appliance recycling and environmental responsibility.

With a staff of more than 600, CSG provides leading-edge expertise in building science, demand-side management, public policy, marketing, customer service and information systems for forecasting energy savings, tracking renewable generation, managing field operations and evaluating programs.