The Environmental and Energy Study Institute (EESI) and the House and Senate Renewable Energy and Energy Efficiency (REEE) Caucuses held the 28th Annual Congressional Renewable Energy and Energy Efficiency EXPO and Policy Forum (EXPO 2025) on Thursday, July 24, 2025.

Top-level speakers showcased technologies and solutions that reduce carbon emissions, save households money, improve the economy, build resilience, and protect our security interests.

If you would like to receive updates on future Renewable Energy and Energy Efficiency EXPOs, please email us.

 

 

 

Remarks by Members of Congress

 

Sen. Mike Crapo (R-Idaho)

Co-Chair, Senate Renewable Energy and Energy Efficiency Caucus

Sen. Jack Reed (D-R.I.)

Co-Chair, Senate Renewable Energy and Energy Efficiency Caucus

Sen. Chris Van Hollen (D-Md.)

Deputy Co-Chair, Senate Renewable Energy and Energy Efficiency Caucus

Rep. Emanuel Cleaver II (D-Mo.)

Co-Chair, House Renewable Energy and Energy Efficiency Caucus

Sen. Jeff Merkley (D-Ore.)

Sen. Peter Welch (D-Vt.)

Rep. Scott Peters (D-Calif.)

Rep. Raul Ruiz (D-Calif.)

 

Photos

07/25/25 2025 EXPO and Policy Forum

 

POLICY FORUM SCHEDULE 

Smart Home, Green Home

Written highlights to come
  • Katrin Klingenberg, Founder and Co-Executive Director, Phius
  • Prerna Tomar, Director, Public Policy, Samsung
  • Anuj Mistry, Manager of Technical Services, Daikin
 

Clean Energy Means Business

Written highlights to come
 

Meeting Energy Demand

Written highlights to come
  • Patrick Hughes, Senior Vice President, Strategy, Technical, and Industry Affairs, NEMA
 

Next-Generation Generation

Written highlights to come
 

Building Resilience and Comfort 

Written highlights to come
  • Sarah Maston, President-Elect, ASHRAE
 

Rural Energy

Written highlights to come
 

Transportation and Mobility

Written highlights to come
  • Chris Bliley, Senior Vice President of Regulatory Affairs, Growth Energy

Securing America’s Energy Supply

See the written highlights

 

 PARTICIPANTS 

Alliance to Save Energy (ASE)

American Biomass Energy Association (ABEA)

American Clean Power Association (ACP)

American Public Transportation Association (APTA)

ASHRAE

Beneficial Electrification League (BEL)

BTR Energy

Business Council for Sustainable Energy (BCSE)

ClearPath

Converge Strategies

Daikin

Electric Drive Transportation Association (EDTA)

Engine Technology Forum (ETF)

Environmental and Energy Study Institute (EESI)

Fuel Cell & Hydrogen Energy Association (FCHEA)

Growth Energy

Idaho National Laboratory (INL)

Johns Hopkins University School of Advanced International Studies (SAIS)

National Association of Energy Service Companies (NAESCO)

National Cooperative Business Association CLUSA International (NCBA CLUSA)

National Hydropower Association (NHA)

National Renewable Energy Laboratory (NREL)

NEMA

North American Insulation Manufacturers Association (NAIMA)

Phius

Polyisocyanurate Insulation Manufacturers Association (PIMA)

Samsung

Solar Energy Industries Association (SEIA)

U.S. Green Building Council (USGBC)

Windows Film Depot

World Resources Institute (WRI)

 

 HOST 

Environmental and Energy Study Institute

 

 HONORARY CO-HOSTS 

House Renewable Energy & Energy Efficiency Caucus

Senate Renewable Energy & Energy Efficiency Caucus


 FOR MORE INFORMATION 

If you have any questions about the EXPO, please contact:

Rebecca Blood at [email protected]

Speaker Remarks

Speaker Slides