In 2022, modern bioenergy accounted for the largest share of renewable heat consumption worldwide, with approximately 16,800 petajoules consumed that year. In that same year, roughly 4,500 petajoules of renewable electricity were used for heating worldwide.
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IEA. (October 9, 2024). Renewable heat consumption worldwide in 2022, by source (in petajoules) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 22, 2026, from /statistics/1546246/renewable-energy-heat-consumption-by-source/
IEA. "Renewable heat consumption worldwide in 2022, by source (in petajoules)." Chart. October 9, 2024. ÌÇÐÄÆÆ½â°æ. Accessed July 22, 2026. /statistics/1546246/renewable-energy-heat-consumption-by-source/
IEA. (2024). Renewable heat consumption worldwide in 2022, by source (in petajoules). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 22, 2026. /statistics/1546246/renewable-energy-heat-consumption-by-source/
IEA. "Renewable Heat Consumption Worldwide in 2022, by Source (in Petajoules)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 9 Oct 2024, /statistics/1546246/renewable-energy-heat-consumption-by-source/
IEA, Renewable heat consumption worldwide in 2022, by source (in petajoules) ÌÇÐÄÆÆ½â°æ, /statistics/1546246/renewable-energy-heat-consumption-by-source/ (last visited July 22, 2026)
Renewable heat consumption worldwide in 2022, by source (in petajoules) [Graph], IEA, October 9, 2024. [Online]. Available: /statistics/1546246/renewable-energy-heat-consumption-by-source/