46 companies

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.

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.

Eugene Water & Electric Board

S&C Electric Company

S&C Electric Company is a global provider of switching, protection, and control products for electric power transmission and distribution systems, founded in 1911 and headquartered in Chicago.

Electricity Networks Corporation

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.

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.

Delta Electricity

DEMCO

Member-owned electric distribution cooperative serving 120,000+ meters across 7 Louisiana parishes with energy efficiency, solar, EV charging, and outage management programs.

Seminole Electric Cooperative

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.

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.

AusNet Electricity Services Pty Ltd

AusNet owns and operates Victoria's largest electricity and gas infrastructure network, protecting ~$11 billion in critical energy assets across transmission, distribution, and grid modernization systems.

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.

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.

AusNet Electricity Services Pty Ltd

Cobb EMC

Cobb EMC is a not-for-profit electric cooperative serving nearly 200,000 members in the Metro Atlanta region with reliable, low-cost electricity distribution.

Summit Utilities

enviaM

enviaM is a regional energy utility serving 1.3 million customers in East Germany with electricity, gas, heat, and energy services, operating critical infrastructure including smart grid and distribution networks.

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.

Entergy

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

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.

Hydro-Electric Corporation

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.