The most trusted leader in
residential energy efficiency


Engaging with customers
to make smart energy choices


Helping millions of
homeowners save energy


Energy efficiency programs
that achieve performance goals


Delivering innovative, cost
effective program strategies

girl smelling sunflower

Seasoned experts, proven
programs, lasting results

For Program

& Energy Pros

& Renters

Conservation Services Group is the leader in residential energy efficiency programs, helping to conserve energy and make homes and buildings more comfortable, safe, durable, and affordable to operate.
Contact us now to find out more!


CSG has been awarded four VEMA Awards for a corporate logo and marketing creative on behalf of our clients SDG&E and PECO:
  • SDG&E Green Business Network Banner (Chula Vista)
  • SDG&E Green Business Network "Energy Blitz” Poster
  • PECO “Smart House Call” Bill Insert
  • energyMeasure Logo Design
Ameren Illinois wins a Residential Energy Efficiency Award for the Illinois Tornado Assistance Program designed and managed by CSG, which distributed $1.6 million to rebuild and replace homes damaged by the February 2012 tornadoes in southern Illinois. View article
Steve Cowell receives the 2014 Tony Woods Award for Excellence in Advancing the Home Performance Industry from the Building Performance Institute, Inc. (BPI). View press release
Conservation Services Group congratulates 11 clients for winning EPA ENERGY STAR Awards. View press release
CSG has received 4 AVA Digital Awards:
  • Platinum: CSG Website
  • Gold: 2012 Holiday eCard
  • Honorable Mention: Website Homepage
  • Honorable Mention: 2013 Holiday eCard


CSG's Steve Cowell quoted by Advanced Energy Economy (AEE)'s article on how Americans overwhelmingly support modernizing the U.S. electrical grid. View article
Ohio Advanced Energy Economy adds Conservation Service Group's Elizabeth Weiner to Board of Directors. View press release
CSG Senior V.P. of Policy and Advocacy Pat Stanton wins Leadership Award from New England Women in Energy and Environment (NEWIEE). View press release
CSG Senior Program Manager Bill Footer interviewed in Condo Media about the Mass Save Multifamily Retrofit Program in Massachusetts. View article

CSG wins five communicator awards for marketing design