Energy Infrastructure companies

Tallgrass is a midstream energy infrastructure company that operates over 7,000 miles of FERC-regulated pipelines and storage systems for natural gas transporta…

Invenergy develops, builds, owns, and operates wind, solar, natural gas, storage, and transmission projects - 220+ facilities totaling 38 gigawatts across four…

Talen Energy operates 13.1 GW of U.S. power generation assets and supplies carbon-free nuclear power to data centres and the grid.

MasTec is a Fortune 500 infrastructure engineering and construction company with over 32,000 employees, working across power, pipelines, renewable energy, telec…

Ameresco is an energy infrastructure provider that develops, constructs, and operates renewable energy and efficiency solutions for government, utilities, and i…

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

Signal Energy Constructors is a leading full-service design/build contractor providing Engineering, Procurement, and Construction (EPC) services for renewable e…

OWL Services is a national integrated service provider for petroleum, EV charging, and energy infrastructure, offering sales, installation, program management,…

Plains All American Pipeline is a publicly traded company that owns and operates midstream energy infrastructure for transporting, storing, and marketing crude…

NoBull Energy is a U.S.-based renewable energy construction company specializing in utility-scale solar and battery storage projects across 26+ states.

Matrix Service Company is a specialty engineering and construction firm delivering critical infrastructure projects for the energy and industrial markets across…

VoltaGrid is a Houston-based clean energy company founded in 2020 that supplies low-emission natural gas power and microgrid solutions for remote and grid-paral…

Rehlko supplies distributed energy and critical power solutions - including systems, engines, and installation services - for homes, businesses, and essential i…

Stellar Energy provides turnkey liquid-to-chip cooling solutions and cooling infrastructure for data centers and industrial manufacturing customers.

Clean Energy is the largest provider of renewable natural gas for the transportation industry in North America, operating a network of over 600 fueling stations…

Eagle Creek Renewable Energy acquires, rehabilitates, and operates 85 small hydroelectric facilities across 18 U.S. states, with 690 megawatts of total generati…

Solar Energy Solutions is a family-owned, employee-owned (ESOP) solar installer providing EPC services for residential, commercial, and utility photovoltaic and…

Enfinity Global develops and operates solar and wind energy projects across Europe, Asia, and the Americas, managing a 39.3 GW renewable energy portfolio with o…

Atmos Energy is a regulated natural gas utility distributing safe, reliable gas service to residential, commercial, and industrial customers across its service…

Zap Energy develops fusion and fission technologies using sheared-flow-stabilized Z-pinch systems to generate carbon-free power at scale.