Bill Gates: This is the best country to pursue next-generation nuclear power

People look at the cooling towers of Doel's nuclear plant in northern Belgium August 20, 2014. Two Belgian nuclear reactors owned by GDF-Suez unit Electrabel may remain offline until spring and may need to be halted permanently, Belgian state broadcaster VRT reported on Tuesday. The Belgian nuclear regulator ordered production to be stopped at the 1,008 megawatt Tihange 2 reactor and the 1,006 megawatt Doel 3 reactor in 2012 after finding indications of cracks in their core tanks. Electrabel was not immediately available for comment. REUTERS/Francois Lenoir
People look at the cooling towers of Doel's nuclear plant.Image: REUTERS/Francois Lenoir

Nuclear energy evangelists, seeing in it a carbon-free source of electricity that works whether or not the sun shines or the wind blows, are turning to China as a place to try out experimental designs.

Among them is Bill Gates, the Microsoft co-founder, who is chairman of TerraPower, a Bellevue, Washington startup developing what it calls a “travelling wave reactor.”

In September 2015, TerraPower finalized a long-sought contract with China National Nuclear Corp. to build a prototype of the reactor, followed by a commercial version. For China, the tie-up plays into an industrial trend in which it seeks to be the world’s clean-energy manufacturing powerhouse. While much of the world is pulling back from nuclear energy in reaction to the 2011 Fukushima nuclear accident, China will add 23 reactors by 2020 in order to supply 15% of the country’s electricity supply, up from 2% now.

“China is the center of activity because the demand for zero-carbon power is so huge,” says Richard Martin, the author of Superfuel, a book on experimental nuclear energy. The Chinese push is propelled by research institutions and state-owned enterprises, he told Quartz.

There are other places to build nuclear reactors, such as Canada and the US. But Gates tells Quartz that, if you are a nuclear energy experimentalist, China is the place to be. Here is a clip of Gates’ recent conversation with Quartz.

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