46 companies

Sargent & Lundy

Sargent & Lundy is a global leader in power and energy engineering, founded in 1891, specializing in nuclear power, grid modernization, renewable energy, and decarbonization with comprehensive project services from consulting to construction management.

American Electric Power

American Electric Power is one of the largest U.S. electric utilities, serving over 5 million customers across 11 states with operations spanning electric transmission, energy infrastructure, and digital infrastructure.

Electric Power Engineers

Electric Power Engineers is a power systems engineering and consulting firm serving utilities and energy stakeholders, with proprietary grid software and operations across North America, Lebanon, and Panama.

Utilities One

Utilities One delivers turnkey infrastructure solutions across telecommunications, electric power, water, gas, and renewable energy sectors in North America, with technical focus on network planning and GIS-based platforms.

Platte River Power Authority

A not-for-profit, community-owned public power utility providing reliable, environmentally responsible wholesale electric generation and transmission to Colorado communities since 1973, now leading the transition to a noncarbon energy future.

Nebraska Public Power District

Nebraska Public Power District is a publicly-owned electric utility serving over 530,000 Nebraskans across 84 counties with reliable, low-cost energy from a diverse mix of nuclear, coal, wind, hydro, and natural power generation sources.

Urban Utilities

Urban Utilities is one of Australia's largest water distributor-retailers, providing drinking water and wastewater services to approximately 1.6 million customers across South East Queensland.

VELCO

VELCO is Vermont's statewide transmission-only electric utility, delivering power across the state and into the New England regional grid for 17 local distribution utilities.

Pacific Gas And Electric Company

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 in California, with major technical domains in grid modernization, wildfire safety, and renewable energy integration.

American Transmission Co. (ATC)

ATC is a transmission-only electric utility that owns, builds, operates and maintains the regional power grid for over 5 million consumers across Wisconsin, Minnesota, Illinois and Michigan's Upper Peninsula.

CPS Energy

CPS Energy is the largest community-owned utility in the U.S., providing electric and natural gas services to over 1.2 million customers in the San Antonio, Texas area.

Southern Nuclear

Southern Nuclear operates eight nuclear power units across Alabama and Georgia, providing carbon-free electricity and managing cybersecurity for critical energy infrastructure.

Wisconsin Power & Light Co.

Alliant Energy provides regulated electric and natural gas service to approximately 1 million electric and 425,000 natural gas customers across Iowa and Wisconsin through its utility subsidiaries.

Associated Electric Cooperative Inc.

AECI is a member-owned, not-for-profit wholesale power cooperative generating and transmitting electricity to over 2.1 million consumers across Missouri, Oklahoma, and Iowa through 51 local cooperative systems.

Urban Utilities

UK Power Networks

UK Power Networks is the UK's biggest electricity distributor, delivering power to 8.3 million homes and businesses across London, the South East and East of England.

Summit Utilities

Utility Warehouse

enercity AG

enercity AG is a major German energy utility serving ~1 million customers with electricity, heat, gas, and water, operating renewable energy, district heating, e-mobility, and fiber optic infrastructure at scale.

Entergy

Entergy is an electric utility that produces, transmits, and distributes electricity to approximately 3 million customers across Arkansas, Louisiana, Mississippi, and Texas.

EPUKI

UK power generation and energy trading company operating fossil fuel and renewable assets across the UK and Ireland with grid balancing services.

Portland General Electric Company

Portland General Electric is a publicly traded utility serving half of Oregon's population and two-thirds of its commercial and industrial activity, operating generation, grid, and storage infrastructure.

Network Plus

Network Plus is a UK utility and infrastructure service provider employing 6,500+ professionals to maintain and construct gas, power, water, telecoms, and transport networks.

Electricity Networks Corporation

Western Power is a Western Australian State Government-owned corporation responsible for building, maintaining, and operating the electricity network that delivers safe, reliable, and affordable energy to 2.3 million customers across the South West Interconnected System.