Alliant Energy | 2004 |
Ameren Illinois | 2010 |
American Council for an Energy-Efficient Economy (ACEEE) | 2000 |
Argonne National Laboratory | 2011 |
Bidgely | 2018 |
Bradford White Corporation | 2019 |
Cadmus | 2004 |
Cedar Falls Utilities | 2011 |
Celia Johnson Consulting | 2018 |
Center for Energy and Environment | 2004 |
CenterPoint Energy | 2004 |
City Water, Light & Power | 2007 |
CLEAResult | 2013 |
CMC Energy Services | 2018 |
Columbia Water and Light | 2008 |
Commonwealth Edison | 2000 |
Cooperative Educational Service Agency 10 (CESA 10) | 2016 |
D+R International | 2011 |
Dayton Power & Light | 2011 |
DNV GL | 2005 |
E Source | 2010 |
Edison Foundation Institute for Electric Innovation | 2009 |
Elevate Energy | 2017 |
Energy Education Council | 2007 |
Energy Insight, Inc. | 2015 |
Energy Resources Center at UIC | 2000 |
Energy Solutions | 2017 |
EnergyX Solutions Inc | 2019 |
Erthe Energy Solutions | 2018 |
Evergreen Consulting Group | 2018 |
Evergy (Formerly KCP&L + Westar) | 2016 |
EZ Green Home | 2019 |
Franklin Energy | 2008 |
Fresh Energy | 2018 |
Frontier Energy | 2017 |
Future Energy Enterprises, LLC | 2009 |
Geothermal Alliance of Illinois | 2011 |
Geothermal Exchange Organization (GEO) | 2014 |
Green Home Experts | 2014 |
GTI | 2017 |
Honeywell Smart Grid Solutions | 2014 |
ICF | 2000 |
Illinois EPA | 2017 |
Indiana Office of Energy Development | 2014 |
Indianapolis Power & Light Company | 2003 |
Iowa Economic Development Authority | 2014 |
JadeTrack | 2019 |
Leidos | 2010 |
Lime Energy | 2012 |
Lockheed Martin | 2009 |
Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) | 2012 |
MaxLite | 2018 |
Michigan Agency for Energy - Michigan Energy Office | 2006 |
Michigan Saves | 2018 |
MidAmerican Energy Company | 2006 |
Milepost Consulting, SPC | 2019 |
Missouri Botanical Garden's EarthWays Center | 2009 |
Missouri Department of Natural Resources | 2000 |
Missouri Energy Initiative | 2014 |
Morgan Marketing Partners | 2010 |
Navigant Consulting, Inc. | 2003 |
Nebraska Energy Office | 2014 |
Nicor Gas | 2012 |
NIPSCO | 2014 |
Northwest Energy Efficiency Council (NEEC) | 2008 |
Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet | 2014 |
PACENation | 2018 |
Panasonic, HVAC Division | 2019 |
Peoples Gas | 2010 |
Philips Lighting | 2012 |
Power TakeOff, Inc. | 2017 |
Recleim | 2017 |
Resource Action Programs | 2012 |
Resource Innovations | 2016 |
Rheem Manufacturing | 2019 |
Rivenoak Consulting, Inc. | 2018 |
Sodexo | 2017 |
South Dakota Bureau of Administration , Energy Management Office | 2014 |
Southern Minnesota Municipal Power Agency | 2004 |
Summerhill | 2016 |
The National Energy Improvement Fund (NEIF) | 2015 |
Threshold | 2017 |
Uplight | 2019 |
Upper Peninsula Power Company | 2019 |
VEIC | 2015 |
Village of Oak Park | 2018 |
We Energies | 2019 |
West Virginia Office of Energy | 2017 |
Willdan | 2001 |
Wisconsin Office of Energy Innovation | 2014 |
Wisconsin Public Service | 2019 |
WPPI Energy | 2018 |
Xcel Energy | 2000 |