22 companies

Tallgrass

Tallgrass is a US energy infrastructure company operating 7,000+ miles of FERC-regulated natural gas transportation and storage systems, with activity in CO2, hydrogen and water infrastructure.

ArcLight Capital Partners

Infrastructure investment firm focused on energy transition, power generation, renewables, and storage through operationally intensive private market investing.

Energy Infrastructure Partners

Lydian Energy

Lydian Energy develops, finances, constructs and operates utility-scale solar, battery storage and hybrid power projects across U.S. markets, backed by private equity firm Excelsior Energy Capital.

Energy Capital Partners

Energy Capital Partners is a private markets investment firm specializing in equity and credit investments in U.S. power generation, renewables, energy storage, and electrification infrastructure assets.

Copenhagen Infrastructure Partners

Copenhagen Infrastructure Partners is a Denmark-based global fund manager focused on greenfield renewable energy infrastructure, managing 13 funds with EUR 35 billion in assets and more than 2,300 staff, delivering large-scale wind, solar, storage, and Power-to-X projects worldwide.

Pelican Energy Partners

Privately held consulting engineering firm providing multi-discipline engineering and project management services for energy infrastructure, with specialisation in CCUS facility design and gas/liquid systems.

EIG Global Energy Partners

Institutional investor providing structured capital solutions to global energy and infrastructure companies.

First Reserve Corporation

First Reserve is a global investment firm with 40+ years of experience and $34+ billion raised, investing across traditional energy, energy transition, utilities, and industrial infrastructure.

Energy Impact Partners.

Energy Impact Partners is a global energy technology investor founded in 2015 by Hans Kobler. It builds a coalition of utilities and industrials to fund and scale climate tech across venture, growth, credit and infrastructure, with over $4.5 billion in assets under management and more than 80 corporate partners.

Riverstone Holdings

Riverstone Holdings is a private markets asset manager investing $8bn across energy, power, and infrastructure through integrated private equity and credit platforms.

Global Infrastructure Partners

Global Infrastructure Partners is an infrastructure investment firm that acquires, owns, and operates large-scale assets across energy, transport, digital infrastructure, and utilities.

Qualitas Energy

EnCap Investments

EnCap Investments deploys growth capital to experienced energy teams across upstream, midstream, and energy transition sectors in North America since 1988.

Actis

Growth market infrastructure investor deploying capital across energy, digital, real estate, and long-life assets with emphasis on operational value creation and sustainability.

Stonepeak

Alternative investment firm managing $84B in infrastructure and real assets across 60+ countries for institutional investors.

I Squared Capital

Global infrastructure investment firm managing $55B across 115+ countries, developing platforms in energy, utilities, transport, digital and social infrastructure.

Capital Dynamics

Independent global asset manager investing in mid-market private equity, private credit, and clean energy infrastructure for institutional and high-net-worth investors.

Guidant Power

Guidant Power provides electrical safety, reliability, and engineering services - including arc flash analysis, thermography, power studies, and training - to commercial and industrial facilities across the US and Canada.

Power International Holding

Power International Holding is a diversified conglomerate based in Qatar, operating across sectors including energy, construction, and technology with over 10,000 employees.

Antin Infrastructure Partners

Infrastructure-focused private equity firm managing essential service assets globally through disciplined, active value creation and structured governance.

Joy and Grace LLC

Joy and Grace LLC provides AI-powered talent acquisition and full-service workforce solutions, including planning, onboarding, and upskilling, for the energy and construction sectors.