38 companies

Critical Loop

Critical Loop provides deployable megawatt-scale battery storage and microgrid control software to help industrial facilities overcome grid constraints with immediate on-site power.

Paradigm Power Delivery Inc.

Electrical contractor delivering power systems, substations, transmission lines and battery energy storage for utility, industrial and data center clients since 1991.

LS Power Development, LLC

LS Power is a development, investment, and operating company focused on North American power and energy infrastructure, including generation, transmission, and emerging energy technologies.

Quanta Infrastructure Solutions Group, LLC

QISG delivers turnkey EPC, design-build, and CMAR infrastructure solutions for energy, electrical, wastewater, and specialty projects across North America.

PS Technologies Inc.

Power engineering firm founded in 2001 in Calgary, delivering planning studies, system protection and high voltage design through 500 kV for utilities, renewables and data centers.

NEW YORK POWER AUTHORITY

The New York Power Authority is the largest US state public power organization, generating and transmitting primarily renewable hydropower electricity across New York State from 17 facilities.

RESA Power

RESA Power provides mission-critical testing, maintenance, and life extension services for electrical power systems from over 40 locations in the US and Canada.

ControlPoint Technologies

ControlPoint Technologies provides engineering services to the power and energy industry, specialising in substation engineering, protection and controls, distribution planning, and renewable energy integration.

American Electric Power

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 customers.

Applied High Voltage

Applied High Voltage designs and builds high voltage substations, switchyards, collector systems, and transmission lines for power infrastructure clients in the United States and globally.

ON.energy

ON.energy develops and operates energy storage and power infrastructure solutions for AI, cloud computing, and industrial clients across North America and Latin America.

MasTec, Inc.

Infrastructure engineering and construction company working across power delivery, renewables, pipelines, telecoms and water, with more than 32,000 employees across North America.

Electric Power Engineers

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

Heron Power

Heron Power builds industrial power electronics and solid-state transformers for the grid, including its Heron Link platform for solar, storage and data centres.

Electric Power Systems

Advanced Electric Systems

Advanced Electric Systems tests, maintains, and repairs critical power infrastructure for utilities, energy contractors, and industrial businesses from its Utah base.

SEnergy

SEnergy is a Texas-based utility consulting firm providing power engineering, substation design, transmission and distribution, and EPC solutions for electric utilities and energy infrastructure clients.

Thayer Infrastructure Services

Thayer Infrastructure Services builds and maintains electric, fiber-optic and wireless communications networks for utilities and operators across the US Midwest and Northeast.

Versant Power

Versant Power is Maine's largest electric utility, running regulated transmission and distribution for about 159,000 customers in northern and eastern Maine.

Beowulf Electricity & Data

Beowulf Electricity & Data builds vertically integrated energy and data center infrastructure for AI and high-performance computing workloads across the United States.

Otter Tail Power

An investor-owned electric utility generating, transmitting and distributing electricity to about 133,900 customers across the upper Midwest, with renewable and carbon reduction targets.

Electric Power Systems

Electric Power Systems is a NETA-accredited independent electrical testing and engineering firm providing acceptance testing, commissioning, and maintenance services across North America.

ProPetro Energy Solutions

ProPetro Energy Solutions operates PROPWR, deploying, operating and maintaining mobile and modular gas-to-power generation for customers facing long grid interconnection timelines.

Southern States, LLC

Southern States, LLC manufactures high-voltage switching, power protection, and grid automation equipment for electric utilities, and is the world's largest producer of high-voltage disconnect switches.