IESA 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.

Sempra's mission is to build America's leading utility growth business. As owner of one of the largest energy networks on the continent, Sempra is electrifying and improving energy resilience in California and Texas, the two largest economies in the U.S. The company is recognized as a leader in responsible business practices and for its high-performance culture focused on safety and operational excellence, as demonstrated by Sempra's inclusion in The Wall Street Journal's Management Top 250 and Fortune's World's Most Admired Companies. More information about Sempra is available at sempra.com and on social media @Sempra.

ACCIONA Energía is the biggest energy operator in the world that works exclusively with renewable energies, with no territorial or technological limitations. Our mission is to demonstrate the technical and economic viability of an energy system based on the use of renewable energies as the core element of a new sustainable economy.