British multinational utility company, National Grid plc, specializes in electricity and gas transmission and distribution.

NextEra Energy Resources: A leading American electricity supplier, developing and operating power plants nationwide.

David Energy: A retail electricity provider merging supply and demand for cost-effective solutions.

South Korean-based Posco Energy Co., Ltd. offers global electricity services, renewable energy, and resource development.

Minnesota-based Otter Tail Corporation provides electricity, energy services, and has interests in manufacturing and plastics.

Leading US electric utility generating, transmitting, and distributing electricity to residential and commercial customers.

Baltimore Gas and Electric: A US-based utility company providing electricity and natural gas services.

WEC Energy Group: Delivering electricity and natural gas to 4.4M customers across the Midwest.

Denmark-based Orsted A/S develops offshore wind farms and power stations, providing global energy services.

Raven Power Finance LLC: A Baltimore-based utility service provider operating coal-fired power plants since 2012.

NorthWestern Energy: A leading American utility company providing electricity and natural gas in the Upper Midwest.

Leading American energy company generating sustainable electricity through wind, solar, and natural gas.

State-owned company generating electricity and mining coal.

Evergy, Inc.: A US utility company providing electricity generation, transmission, and distribution.

Alabama Power Company: A leading Southern Company utility, powering 1.4M customers & operating appliance stores in Alabama.

HEI: Hawaii's leading electricity supplier, serving 95% of the population, with banking and clean energy arms.

NRG Energy: A leading American energy company, providing diverse power generation and retail electricity to over 7 million customers.

Indiana-based NiSource Inc. serves 4M+ gas and electric customers across six states as a leading US utility company.

EDP, a Portugal-based energy company, generates and supplies electricity and gas across Europe and Brazil.

Beck Energy GmbH, founded in 2002, specializes in generating, transmitting, and distributing electricity.

Milwaukee-based utilities company, Wisconsin Electric Power, provides electricity and natural gas services.

Concord New Energy: Specializing in wind power generation, equipment manufacturing, and plant design.

RPD: Your trusted provider of efficient green energy and electricity solutions.

Chubu Electric Power Co., Inc., a Japanese company, generates, transmits, and sells electricity and gas.

Fortune 500 Eversource Energy provides electricity, gas, and water services to 4M customers in the US.