We are America’s Electric Cooperatives. The National Rural Electric Cooperative Association (NRECA) is the national service organization dedicated to promoting, supporting and protecting the national interests of electric cooperatives and the consumer-members they serve. NRECA’s more than 900 member co-ops serve 1 in 8 people across 56 percent of the country's landmass. We are strong advocates for our members, helping safeguard their ability to provide safe, reliable and affordable electric service. We are industry leaders committed to the research and development of new energy technologies. Our work ensures our members are prepared to implement the energy solutions that are best for their communities. With programs and services promoting global development through rural electrification abroad, NRECA is also changing lives and growing communities around the world.

WGL, headquartered in Washington, D.C., is a leading source for clean, efficient and diverse energy solutions with activities in 30 states. Our operating units consist of Washington Gas, WGL Energy, WGL Midstream and Hampshire Gas. WGL provides options for natural gas, electricity, green power and energy services, including generation, storage, transportation, distribution, supply and efficiency. Our calling as a company is to make energy surprisingly easy for our customers, our community and our employees. Whether you’re a homeowner or renter, small business or multinational corporation, state and local or federal agency, WGL is here to provide Energy Answers. Ask us. For more information, visit us at www.wgl.com and follow us on Twitter at www.twitter.com/wglanswers. For all available job openings for WGL and our subsidiaries, check our Careers tab: https://www.linkedin.com/company/wgl/careers

Southern Maryland Electric Cooperative was founded in 1937. Through the Rural Electrification Administration, the co-op received a loan of $165,000 to construct 175 miles of line to serve 600 customer-members. SMECO operated a generating plant at Popes Creek, Maryland, from 1938 to 1953. SMECO has had five general managers: 1938, Forrest Coakley; 1974, Walter H. Smith; 1989, I. Wayne Swann; 2003, Austin J. Slater, Jr.; and 2020, Sonja Cox. As of January 2020, SMECO served 165,000 customers and is one of the largest electric co-ops in the country. SMECO serves all of Charles and St. Mary's counties, the southern portion of Prince George's County, and all but the northeast portion of Calvert County. For more information, go to www.smeco.coop.

Competitive Power Ventures (CPV) is uniquely positioned to leverage global technology and financial partnerships to help modernize America’s power generation. Together with our investors, partners, host communities and other key stakeholders, we are driven to improve our energy infrastructure by developing and operating power generation facilities using cutting edge, domestically available natural gas and renewable power technologies. Headquartered in Silver Spring, MD, with an office in Braintree, MA, the company has ownership interest in 4.2 GW of clean generation across the United States. The company’s Asset Management division currently manages more than 9,300 MW of fossil and renewable generating facilities in eight states for 11 different owner groups.

CPower is the leading, national DER Monetization and Virtual Power Plant provider, creating the Customer-Powered Grid® that will enable a flexible, clean and dependable energy future. With 6.7GW of capacity at more than 27,000 hours sites across the U.S., we unlock the full value of distributed energy resources to strengthen the grid when and where it’s needed most. CPower is based in Baltimore, Maryland and is owned by LS Power, a development, investment, and operating company focused on the power and energy infrastructure sector.

Gaines & Company is a turnkey site development company with over 60 years of experience in underground utilities, sediment and erosion controls, roadway work such as grading and paving, and storm water management. Our clientele includes state, federal and municipal authorities, general contractors, builders and developers, as well as military installations. When superior results are critical, rely on the turnkey site development company with the track record, the experienced personnel, and the cutting-edge equipment to deliver each job - on time and on budget – every time. At Gaines and Company, we make the earth move for YOU.

Eagle Creek Renewable Energy was founded in 2010 to acquire, enhance and operate small hydroelectric power facilities. Eagle Creeks’ facilities provide clean energy to electricity consumers in North America while allowing recreational opportunities and protecting historical resources and the environment. Eagle Creek currently owns and operates eighty-six hydroelectric facilities representing approximately 640 megawatts of capacity across the United States. Eagle Creek also has ownership interests equivalent to approximately 12 megawatts in fourteen other hydroelectric facilities and two solar facilities in New England. Eagle Creek is a privately-owned entity and is wholly-owned subsidiary of Ontario Power Generation. In November 2018, Ontario Power Generation (OPG) acquired Eagle Creek from Hudson Clean Energy Partners, Power Energy Corporation and its other previous investors. On October 8, 2019, Ontario Power Generation announced the finalization of the acquisition of Cube Hydro Partners and Helix Partners (collectively, Cube Hydro) from I Squared Capital. The two companies are now merging into one, operating under the Eagle Creek Renewable Energy Name. Eagle Creek continues to seek opportunities to acquire hydroelectric facilities and improve them to increase clean power production, operate them in harmony with the environment and enhance the value of the company's hydroelectric portfolio for its investor, employees, host communities and all stakeholders in the projects.

Ww Electric is a consumer services company based out of P.O. Box 292, Elk Grove, California, United States.

EMH ENVIRONMENTAL, INC. is an environmental services company based out of 3060 WASHINGTON ROAD, SUITE 216, GLENWOOD, Maryland, United States.

The Electric Power Supply Association is the voice of America's competitive power suppliers, working to bring customers the benefits of energy competition. Our member companies own and operate nearly 150,000 megawatts of power generation capacity from a diverse set of resources including natural gas, wind, solar, nuclear, and coal. They’re the owners of power generation plants and storage technologies that convert resources into electricity and store it for use when needed—and they compete to sell that energy to utilities, homes, and businesses at the lowest possible cost.

STH provides solutions through system application analysis, sales and service of pre-engineered and packaged Fire Pumps, Water Booster Systems, Sump & Sewage Systems, On-Site Waste Water Systems, Rainwater Harvest Systems, Controllers & VFD’s for the Commercial and Municipal markets. At STH, we strive for dominance in each market segment pursuing our mission. We add value through systems application expertise, quality engineered products and unparalleled field service. We will achieve and maintain a leadership position through high performance, accuracy, cutting edge knowledge and the most advanced technology available.