Wind energy capacity

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About this data

Wind energy capacity
Measured in gigawatts.
International Renewable Energy Agency (2023) – processed by Our World in Data
Last updated
December 12, 2023
Next expected update
December 2024
Date range

Sources and processing

This data is based on the following sources

IRENA publishes detailed statistics on renewable energy capacity, power generation and renewable energy balances. This data is collected directly from members using the IRENA Renewable Energy Statistics questionnaire and is also supplemented by desk research where official statistics are not available.

Some technologies include others, following this schema:

Total renewable energy

  1. Hydropower 1.1 Renewable hydropower 1.2 Pumped storage *
  2. Marine
  3. Wind 3.1 Onshore wind energy 3.2 Offshore wind energy
  4. Solar 4.1 Solar photovoltaic 4.2 Concentrated solar power
  5. Bioenergy 5.1 Solid biofuels 5.1.1 Bagasse 5.1.2 Renewable municipal waste 5.1.3 Other solid biofuels 5.2 Liquid biofuels 5.3 Biogas
  6. Geothermal
  • Pumped storage is included under the "Hydropower" category but not in the "Total renewable energy". Generation from mixed plants is split between hydropower and pumped storage as appropriate.
Retrieved on
December 12, 2023
This is the citation of the original data obtained from the source, prior to any processing or adaptation by Our World in Data. To cite data downloaded from this page, please use the suggested citation given in Reuse This Work below.
IRENA (2023), Renewable power generation costs in 2022, International Renewable Energy Agency, Abu Dhabi.

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To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:

“Data Page: Wind energy capacity”, part of the following publication: Hannah Ritchie, Pablo Rosado and Max Roser (2023) - “Energy”. Data adapted from International Renewable Energy Agency. Retrieved from [online resource]
How to cite this data

In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:

International Renewable Energy Agency (2023) – processed by Our World in Data

Full citation

International Renewable Energy Agency (2023) – processed by Our World in Data. “Wind energy capacity” [dataset]. International Renewable Energy Agency, “Renewable Electricity Capacity and Generation Statistics” [original data]. Retrieved July 17, 2024 from