For over 50 years, Willdan has delivered industry-leading energy and engineering solutions that have transformed government and commerce – having implemented over 70 utility programs and served 130,000 small business, healthcare, hospitality, and education customers nationwide. Today, we are leading our clients into a future accelerated by change in resources, infrastructure, and technology.

SEEL is one of the largest national certified minority business enterprise, service-disabled, veteran-owned energy efficiency program implementation firms in the nation.  SEEL provides energy efficiency education and energy saving consultations, building or residential walkthroughs and energy audits, direct installation of energy saving products, appliance recycling, incentive check processing, and management of trade ally networks among other services suited to fit our clients needs.

The Mountain Association invests in people and places in Eastern Kentucky to advance a just transition to a new economy that is more diverse, sustainable, equitable and resilient.

Threshold is a nationwide field service organization providing teams of trained and certified technicians to install a variety of smart devices. 

Louisville Gas and Electric Company and Kentucky Utilities Company, part of the PPL Corporation (NYSE: PPL) family of companies, are regulated utilities that serve a total of 1.2 million customers and have consistently ranked among the best companies for customer service in the United States. LG&E serves 321,000 natural gas and 397,000 electric customers in Louisville and 16 surrounding counties. Kentucky Utilities serves 546,000 customers in 77 Kentucky counties and five counties in Virginia.

ICF (NASDAQ:ICFI) is a global consulting and technology services provider with more than 5,000 professionals focused on making big things possible for our clients. We are business analysts, policy specialists, technologists, researchers, digital strategists, social scientists and creatives. Since 1969, government and commercial clients have worked with ICF to overcome their toughest challenges on issues that matter profoundly to their success. Come engage with us at icf.com. 

GEO—the Geothermal Exchange Organization—is a non-profit 501(c)(6) trade association representing the interests of its member companies, providing outreach to the industry, public and government about the economic, national security, and environmental benefits of geothermal heat pump systems for both residential and larger scale commercial applications.