MEEA Members Member Since 2050 Partners 2021 AIQUEOUS 2020 Ameren Illinois 2010 Ameren Missouri 2024 Applied Energy Group 2019 Argonne National Laboratory 2011 Calico Energy 2020 CenterPoint Energy 2004 City Utilities of Springfield, MO 2015 CLEAResult 2013 Columbia Water and Light 2008 Copeland 2019 Daikin North America LLC 2019 DNV 2005 DTE 2009 Energy Solutions 2017 Erthe Energy Solutions 2018 Evergreen Consulting Group 2018 Frontier Energy 2017 Fujitsu General America, Inc. 2014 Greenlite 2019 Group O, Inc. 2018 ILLUME 2018 Inova Energy Group 2014 Integral Analytics 2022 Leidos 2010 Lennox Industries 2018 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Metropolitan Energy Center 2020 MidAmerican Energy Company 2006 Mitsubishi Electric Trane HVAC US LLC 2010 Nest 2015 Nicor Gas 2012 Oracle Utilities 2010 Performance Systems Development (PSD) 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Power TakeOff, Inc. 2017 Rheem Manufacturing 2019 Savant Systems, Inc. 2021 Tango 2023 The JPI Group LLC 2023 Trane Technologies 2017 TRC 2009 TrickleStar 2021 Uplight 2019 Upper Peninsula Power Company 2019 VEIC 2015 Waypoint 2017 We Energies 2019 Wisconsin Public Service 2019 Xcel Energy 2000