HydroPower Competitors

Duke Energy, a Fortune 150 company headquartered in Charlotte, N.C., is one of America’s largest energy holding companies. The company’s electric utilities serve 8.4 million customers in North Carolina, South Carolina, Florida, Indiana, Ohio and Kentucky, and collectively own 54,800 megawatts of energy capacity. Its natural gas utilities serve 1.7 million customers in North Carolina, South Carolina, Tennessee, Ohio and Kentucky. Duke Energy is executing an ambitious clean energy transition, keeping reliability, affordability and accessibility at the forefront as the company works toward net-zero methane emissions from its natural gas business by 2030 and net-zero carbon emissions from electricity generation by 2050. The company is investing in major electric grid upgrades and cleaner generation, including expanded energy storage, renewables, natural gas and nuclear. Our team is available Monday to Friday from 8 a.m. to 5 p.m. EST. If you suspect an emergency, please call 911.

Ørsted is the global leader in offshore wind power and is one of the largest renewable energy companies in the world. Within a decade, we transformed from being one of Europe’s most fossil fuel-intensive utilities to being ranked as one of the most sustainable energy companies in the world. Today, we’re guided by a clear vision: to create a world that runs entirely on green energy. We provide countries, companies, and communities with sustainable, reliable, and cost-competitive energy solutions, including offshore and onshore wind, solar, renewable hydrogen, and energy storage. We built the world’s first offshore wind farm back in 1991, and with over 2,000 turbines at sea, we’ve installed more offshore wind capacity than anyone else. In total, we own or operate over 17 GW of renewable energy capacity across North America, Europe, and Asia-Pacific. We know that to build renewable energy at pace and scale, we must build it right. We commit to developing and operating our assets in harmony with nature and in line with the need for science-based climate action. We prioritise integrity and safety in our operations, and we respect the human rights and diverse values of every employee and stakeholder. As a global renewable energy leader, we leverage the curiosity and passion of our people to innovate and take new or existing technologies to scale, collaborating with governments, suppliers, and our industry partners to make green energy solutions a reality.

Avangrid is a leading U.S. energy company powering connections for millions across the country. Avangrid has corporate offices in Connecticut, New York, Massachusetts, Maine, and Oregon, and operations across 25 states with approximately $50 billion in assets. We own and operate seven electric and natural gas utilities, serving more than 3.4 million customers in New York and New England. We also own and operate nearly 100 energy generation facilities across the United States with a capacity of more than 11 Gigawatts, enough to power over 3 million homes. Avangrid employs approximately 8,500 people and was named among the World’s Most Ethical Companies in 2026 for the eighth consecutive year by the Ethisphere Institute. Avangrid is a member of the Iberdrola Group. For more information, visit www.avangrid.com.