World Added More Solar, Wind Than Anything Else Last Year

Source: By Brian Eckhouse, Bloomberg • Posted: Monday, September 7, 2020

Solar panels sit on top of a warehouse near wind turbines in Mainz, Germany.

Solar panels sit on top of a warehouse near wind turbines in Mainz, Germany. Photographer: Alex Kraus/Bloomberg

Solar additions last year totaled 119 gigawatts, representing 45% of all new capacity, according to a report Tuesday by BloombergNEF. Together, solar and wind accounted for more than two-thirds of the additions. That’s up from less than a quarter in 2010. The surge comes as countries move to slash carbon emissions and as technology costs fall.

“That is a big deal,” said Luiza Demoro, a Brazil-based BNEF analyst. “It shows that we are going in a good direction. It’s good for the climate.”

In terms of total power produced, renewables technologies including hydro last year accounted for 27% last year, up from 20% in 2010, according to the report.

Global installations of natural gas-fired power — which in 2010 was the No. 1 technology installed in more than one-third of the world — fell to a 10-year low in 2019. Meanwhile, 81 countries installed at least 1 megawatt of solar last year, with China and India being the top markets for new capacity.Still, the world added 39 gigawatts of net new coal capacity, up from a 10-year low of 19 gigawatts in 2018.

“This is a good start, but it’s not enough in the long run,” Demoro said in an interview. “Coal still represents a big share — 29% of installed capacity globally, and 35% of all the power produced last year. There is a lot of work to be done to replace that capacity.”