Company directory

Who builds the energy transition

Developers, operators, owners, investors, manufacturers and service companies, with what they do and where they work.

Indicative What the figures mean

Works in: the countries a company names for its wind work (from its own website and reports), plus any where we map a farm it operates or owns. It shows reach, not assets.

MW on our map: the wind farms on our map that the company operates or owns, and the countries they're in. It can be lower than its whole portfolio, because not every farm records its owner.

Roles: a company can have more than one (a developer that also operates, say), so the role counts add up to more than the total.

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JERA

developer, owner and utility, headquartered in Japan

Japan's largest power generator, building offshore wind through JERA Nex.

www.jera.co.jp

Where they work in wind: Japan, New Zealand and Taiwan.

Wind farms we track

Farm	Country	Role	MW
South Taranaki Bight (Parkwind) offshore wind farm	New Zealand	Operator or owner	1,000
Southern Tsugaru offshore wind farm	Japan	Operator or owner	600
Yamagata Prefecture Yuza Offshore wind farm	Japan	Operator or owner	450
Formosa 2 offshore wind farm	Taiwan	Operator or owner	376
Oga Katagami Akita Jera wind farm	Japan	Operator or owner	340
Tsugaru wind farm	Japan	Operator or owner	122
Sumita Tono wind farm	Japan	Operator or owner	113

Compiled from public sources; indicative. Suggest an edit · All companies