July 7, 2024
China is outspending the U.S., completing a massive fusion technology campus and launching a national fusion consortium that includes some of its largest industrial companies.
Crews in China work in three shifts, essentially around the clock, to complete fusion projects. And the Asian superpower has **10 times as many Ph.D.sin fusion science and engineering as the U.S. **
JP Allain, who heads the Department of Energy’s Office of Fusion Energy Sciences, said China is spending around $1.5 billion a year on fusion, nearly twice the U.S. government’s fusion budget. What’s more, China appears to be following a program similar to the road map that hundreds of U.S. fusion scientists and engineers first published in 2020 in hopes of making commercial fusion energy.
“They’re building our long-range plan,” Allain said. “That’s very frustrating, as you can imagine.”
Scientists familiar with China’s fusion facilities said that if it continues its current pace of spending and development, it will surpass the U.S. and Europe’s magnetic fusion capabilities in three or four years.
China already has a fast-growing nuclear-technology industry and is building more conventional nuclear power plants than any other country. The country’s nuclear-plant development will give it an advantage when commercial fusion is reached, according to a report released last month by the Information Technology and Innovation Foundation, a Washington, D.C.-based think tank with backers that include big tech companies.
The Chinese Academy of Sciences’ Institute of Plasma Physics in the eastern Chinese city of Hefei in 2018 broke ground on a nearly 100-acre magnetic fusion research and technology campus. The facility is expected to be completed next year but is already largely operational and focused on industrializing the technology.
Late last year, China said it would form a new national fusion company, and said the state-owned Chinese National Nuclear Corp. would lead a consortium of state-owned industrial firms and universities pursuing fusion energy. Among the largest efforts by a private Chinese company are those of ENN, an energy conglomerate, which created a fusion division from scratch in 2018.
Since then, ENN has built two tokamaks, the machines where fusion can happen, using powerful magnets to hold plasma. ENN’s fusion work isn’t well-understood outside of China and its pace of development would be difficult to replicate in the U.S. or Europe.
Tammy Ma, lead for the Inertial Fusion Energy Initiative at Lawrence Livermore’s National Ignition Facility, said the U.S. fusion budget of $790 million for the 2024 fiscal year, a 4% increase from the year prior, hasn’t been enough to keep pace with inflation. The sluggish growth has meant fewer research grants and grant-funded positions available in U.S. graduate schools, Ma said.
The fusion world is full of frenemies who believe their technology and approach is the best to meet the world’s energy needs. Most are collegial competitors with partnerships that spiderweb the globe. But cooperation has been complicated by the increasingly adversarial relationship between China and the West, especially the U.S.
China for decades has invested in raw materials and technologies that are key to the low-carbon transition. Many of those are also used by fusion firms and researchers, including powerful magnets to hold plasmas in place and lithium, which can be used as a blanket layer around a fusion reactor to absorb neutrons produced in plasmas, among other technologies.
Chinese scientists participate in international fusion conferences and seem most comfortable sharing information through direct conversations, other scientists say, though language is an obstacle.
U.S. Rep. Don Beyer, a Virginia Democrat and co-chair of Congress’s Fusion Energy Caucus, said that much U.S. fusion spending goes to legacy programs, “not the cutting-edge stuff.”
“In China, from what we can tell, most of their billion and a half is actually going to build stuff that would compete with Helion or Commonwealth Fusion,” Beyer said, referring to two of the largest private fusion firms in the U.S.
For decades, China had “almost nothing” of a fusion program, said Dennis Whyte, a professor of engineering at MIT, who for several years sat on Chinese fusion advisory committees.** It took China about 10 years to build a world-class fusion science program and national labs**.
“It was almost like a flash that they were able to get there,” Whyte said. “Don’t underestimate their capabilities about coming up to speed.”
“It’s not clear to me who will win,” he [U.S. Rep. Don Beyer, a Virginia Democrat and co-chair of Congress’s Fusion Energy Caucus] said.
It's basically and scaremongering piece fincanced by the MIC aimed at selling more arms the way I read it. I do hope that it demoralizes China-will-collapse-any-day-now libs though.