Electric Utilities companies

American Electric Power is one of the largest US electric utilities, operating the nation's largest transmission system across 11 states serving over 5 million…

Seminole Electric Cooperative is a not-for-profit generation and transmission cooperative that provides wholesale electricity to nine member distribution cooper…

Electrical Consultants, Inc. (ECI) is an employee-owned power delivery engineering firm serving utilities, energy developers, and industrial clients across the…

Pacific Gas and Electric Company is a combined natural gas and electric utility serving approximately 16 million people across a 70,000-square-mile service area…

Electric Power Engineers is a global power systems engineering and consulting firm serving utilities, developers, and government entities across the energy ecos…

Hydro Ottawa is a regulated electricity distribution company that delivers power to over 377,000 customers in Ottawa and Casselman, Ontario, and is active in gr…

Liberty Utilities (Canada) Corp. delivers rate-regulated electric, natural gas, water, and wastewater treatment services to communities across North America, Be…

PacifiCorp is one of the largest electric utilities in the western United States, delivering power to approximately 2.1 million customers across six states thro…

S&C Electric Company is a 100% employee-owned manufacturer of intelligent products and solutions for electrical power systems, focused on grid resilience and su…

Electric Power Systems is a NETA-accredited independent electrical testing and engineering firm providing acceptance testing, commissioning, and maintenance ser…

Entergy is a Fortune 500 electric utility that produces, transmits and distributes electricity to 3 million customers across Arkansas, Louisiana, Mississippi an…

Hubbell is a long-standing manufacturer of electrical and utility infrastructure products serving sectors from power and renewables to healthcare and data cente…

Ameren is a utility company providing electric and natural gas service to approximately 3.4 million customers in Missouri and Illinois.

Xcel Energy Services Inc is a major U.S. electric and natural gas utility serving approximately 3.9 million electric and 1.8 million natural gas customers acros…

McCall-Thomas Engineering is an employee-owned firm providing electrical, telecommunications, and civil engineering services to utilities and industrial clients…

FirstEnergy is a large investor-owned electric utility serving approximately 6 million customers across six US states through 10 regulated distribution companie…

Dominion Energy is a US utility providing electricity and natural gas to over 7 million customer accounts across 20 states, with operations in solar, nuclear, a…

Rosendin Electric is the largest employee-owned electrical contractor in the United States, delivering electrical and communications installations across sector…

Commonwealth Associates is an employee-owned engineering and consulting firm providing power system engineering, substation design, and renewable energy service…

ControlPoint Technologies provides engineering services to the power and energy industry, specialising in substation engineering, protection and controls, distr…