Capacity-ranked renewable energy developers with California as their primary US state, with MW, technology mix and contact data.
Contact-level fields (email, phone, website) are included in the full dataset.
Korea Electric Power is South Korea's majority state-owned electric utility, headquartered in Naju and listed in Seoul and New York, operating the country's transmission and distribution networks. Ranked #59 with 8.3 GW of attributed capacity across 92 tracked projects; portfolio led by solar, active in 16 countries. Website and company contact data in the full dataset.
In the full datasetAcciona is a Spanish infrastructure and energy group headquartered near Madrid whose listed subsidiary Acciona Energía develops and operates renewable power plants worldwide. Ranked #60 with 8.2 GW of attributed capacity across 101 tracked projects; portfolio led by solar, active in 18 countries. Website and company contact data in the full dataset.
In the full datasetMainstream Renewable Power is an Irish wind and solar development company founded in 2008 by Eddie O'Connor and majority-owned by Norway's Aker group. Ranked #74 with 6.8 GW of attributed capacity across 46 tracked projects; portfolio led by solar, active in 13 countries. Website and company contact data in the full dataset.
In the full datasetEolus Vind AB is a Swedish renewable energy developer founded in 1990 as one of Sweden's first commercial wind power developers, listed on Nasdaq Stockholm. Ranked #105 with 5.0 GW of attributed capacity across 33 tracked projects; portfolio led by solar, active in 5 countries. Website and company contact data in the full dataset.
In the full datasetOcean Winds SL is a Madrid-headquartered offshore wind developer formed as a 50-50 joint venture between EDP Renewables and Engie, developing fixed and floating projects worldwide. Ranked #148 with 3.7 GW of attributed capacity across 14 tracked projects; portfolio led by offshore wind, active in 5 countries. Website and company contact data in the full dataset.
In the full datasetBayWa R.E. AG is a Munich-based global renewable energy developer and services company, founded in 2009 as the renewables arm of German agribusiness group BayWa AG. Ranked #150 with 3.7 GW of attributed capacity across 94 tracked projects; portfolio led by solar, active in 13 countries. Website and company contact data in the full dataset.
In the full datasetThis ranking covers 185 companies ordered by attributed renewable capacity in United States. The top 10 alone account for 46.9 GW — 67% of the 69.8 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, 58% a company email and 30% 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 185 companies, so you know what you're getting before you buy.
99% (184 of 185) are reachable via a website or a direct channel. 74% (136) 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.
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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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