Wind turbines and solar panels are now generating almost enough electricity to power every home in China.
(Bloomberg) — Wind turbines and solar panels are now generating almost enough electricity to power every home in China.
Wind and solar output jumped 21% last year to 1,190 terawatt-hours of electricity, the National Energy Administration said at a briefing on Monday. That’s not far off total residential power consumption of 1,340 terawatt-hours, the NEA said, which was a 14% increase on the prior year as more people spent time at home because of the government’s stringent virus restrictions.
The near match underscores two important things about China’s power system. One, of course, is the rapid growth in renewables as the country sinks hundreds of billions of dollars into meeting climate goals and reducing its reliance on expensive fossil fuels.
But tempering that is a second point: the relative insignificance of household power when it comes to energy demand in China. Just 17% of electricity use there was classified as residential in 2020, according to the International Energy Agency. In the same year, homes accounted for 29% of power consumption in Japan, and a whopping 39% in the US. In China, factories are still king, with industry accounting for 60% of all electricity needs.
So, even with clean energy able to cover nearly every home, China’s generators still needed to burn more fossil fuels — and emit more greenhouse gases — just to keep up with what proved to be a relatively tepid year for economic growth.
The economy is expected to expand much faster this year after the lifting of Covid Zero. That means emissions will rise again even if there is enough wind and solar to keep the stove on and refrigerator cold in every home.
The Week’s Diary
Tuesday, Feb. 14
- Farm ministry holds press briefing in Beijing on rural revitalization, 10:00
- Iranian President Ebrahim Raisi visits China
Wednesday, Feb. 15
- China sets monthly medium-term lending rate, 09:20
- CCTD’s weekly online briefing on Chinese coal, 15:00
- Light Energy Cup solar forum in Suzhou, day 1
- Iranian President Ebrahim Raisi visits China
Thursday, Feb. 16
- China new home prices for January, 09:30
- CRU webinar on metals impact of China’s post-Covid recovery, 16:00
- Light Energy Cup solar forum in Suzhou, day 2
- Iranian President Ebrahim Raisi visits China
Friday, Feb. 17
- China weekly iron ore port stockpiles
- Shanghai exchange weekly commodities inventory, ~15:30
On The Wire
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