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About 40% of the world's power generation is now renewable (www.scimex.org)
submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world
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About 40% of the world's power generation is now renewable::About 40% of the world's power generation is now renewable

		83% of new power capacity created in 2022 was renewable, according to a report from the International Renewable Energy Agency (IRENA) and World Meteorological Organization (WMO). The report takes stock of the world's renewable en
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[-] echo64@lemmy.world 12 points 1 year ago

The source in the article claims 27.8% so who knows...

Actual power generation depends on the capacity factors (CF) – namely the ratio between the average electricity generated by a power system and its nominal rated (or maximum) power. Thus, in terms of power produced, in 2021 (the latest figures available) hydropower generated 4 400 TWh, wind power 1 840 TWh, and solar power 1 030 TWh (IRENA, 2023b). The total global electricity consumption, from all sources, including renewables, was 28 500 TWh in 2022, a 2.5% increase compared with 2021 (and a 25% increase compared with ten years earlier, 2013) (EMBER, 2023). According to IRENA (2023b) the percentage of electricity consumption met by RE was 27.8% in 2022, up from 27.6% in 2021.

But in general they are talking about electricity, not energy. Maybe the 40% comes from best of situations when it's windy where it needs to be and sunny where it needs to be.

this post was submitted on 04 Dec 2023
326 points (94.1% liked)

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