Institutional investors, funds and financial owners active in renewable energy, identified from project-ownership data and ranked by attributed capacity. Includes MW, technology mix, countries and contact data.
Contact-level fields (email, phone, website) are included in the full dataset.
Berkshire Hathaway is the US conglomerate built by Warren Buffett, headquartered in Omaha, whose Berkshire Hathaway Energy unit owns regulated utilities and substantial wind and solar generation. Ranked #28 with 13.8 GW of attributed capacity across 129 tracked projects; portfolio led by solar, active in 2 countries. Website and company contact data in the full dataset.
In the full datasetDE Shaw Renewable Investments (DESRI) is a US renewable-energy developer and independent power producer, part of the D. E. Shaw investment group, headquartered in New York. Ranked #153 with 3.6 GW of attributed capacity across 54 tracked projects; portfolio led by solar in United States. Website and company contact data in the full dataset.
In the full datasetCapital Dynamics Holding is the parent of Capital Dynamics, an independent private asset manager headquartered in Zug, Switzerland, whose clean energy arm owns European wind and solar projects. Ranked #222 with 2.8 GW of attributed capacity across 36 tracked projects; portfolio led by solar, active in 4 countries. Website and company contact data in the full dataset.
In the full datasetStonepeak Partners is a New York-headquartered alternative investment firm specializing in infrastructure and real assets, founded in 2011, whose portfolio includes renewable power platforms. Ranked #309 with 2.3 GW of attributed capacity across 5 tracked projects; portfolio led by onshore wind in United States. Website and company contact data in the full dataset.
In the full datasetArdian France is part of Ardian, a Paris-headquartered private investment house spun out of insurer AXA in 2013, which owns renewable energy assets through its infrastructure funds. Ranked #324 with 2.2 GW of attributed capacity across 46 tracked projects; portfolio led by solar, active in 24 countries. Website and company contact data in the full dataset.
In the full datasetBrookfield Renewable Partners LP is a Bermuda-domiciled, publicly traded partnership managed by Canada's Brookfield, owning hydroelectric, wind, solar and storage assets across several continents. Ranked #345 with 2.0 GW of attributed capacity across 27 tracked projects; portfolio led by solar, active in 6 countries. Website and company contact data in the full dataset.
In the full datasetThis ranking covers 91 companies ordered by attributed renewable capacity in United States. The top 10 alone account for 31.8 GW — 71% of the 44.6 GW tracked across the whole list — so the file shows you both the giants and the long tail of regional developers behind them.
Every company carries its operating and pipeline megawatts, technology split and project countries, rolled up from Global Energy Monitor's project trackers (used under CC BY 4.0) and enriched with company data from public sources: 99% have a website, 70% a company email and 29% a phone number.
Ownership is attributed share-weighted per project, so joint ventures are not double-counted, and subsidiaries keep their own aggregates. Use the technology and country columns to cut the ranking to exactly the renewable-energy exposure you care about.
See who is actually building — operating and pipeline megawatts per company — and target the developers expanding in your technology and market.
A capacity-ranked view of the whole landscape, from the global giants to the regional developers behind them, with ownership rolled up share-weighted.
Company websites and contact channels alongside the capacity data, so outreach starts from who matters, not who ranks on Google.
Coverage varies by company. This is the real fill rate for every field in the dataset, measured across all 91 companies, so you know what you're getting before you buy.
99% (90 of 91) are reachable via a website or a direct channel. 81% (74) have a direct channel — an MX-validated email or a phone number.
Emails are MX-validated (the domain accepts mail), not fabricated to hit a number. Fields are filled where published, never guessed.
Project ownership is rolled up per company from Global Energy Monitor’s project trackers (used under CC BY 4.0), ranked by attributed capacity, then enriched with websites and company contact data from public sources. Field coverage is shown transparently above.
Global Energy Monitor project trackers (CC BY 4.0) plus each company's own website and public registries.
Share-weighted per project — joint ventures are not double-counted; subsidiaries keep their own aggregates.
Websites, emails and phone numbers added from public sources; emails MX-validated.
Reviewed and refreshed quarterly; each release supersedes the last.
Every number on this page is measured from the file you download.
The ranking is built from Global Energy Monitor's project trackers (used under the CC BY 4.0 license) and our own contact-enrichment pipeline: project ownership is rolled up per company and ranked by attributed capacity (MW), then enriched with websites and company contact data from public sources.
One row per company with capacity rank, operating and pipeline MW, technology mix (solar / wind / hydro), primary and active project countries, project counts, website, and company contact data where available. Company-level data only — no personal data.
You receive both an Excel (.xlsx) and a CSV file, delivered as instant download links by email immediately after purchase. The files open in Excel, Google Sheets, and import cleanly into any CRM.
Yes — every purchase includes 1 year of free updates and list extensions, delivered by email. We refresh the underlying database quarterly.
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