Energy

Helion eyes Washington site for 2028 fusion reactor build

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Helion has its sights set on a property in Washington's city of Malaga for its first 50-MW power plant
Helion
Helion has its sights set on a property in Washington's city of Malaga for its first 50-MW power plant
Helion
Helion's prospective reactor site is located near the Rock Island Dam on the western side of the Columbia river

Energy company Helion is inching closer to its goal of firing up the world's first fusion reactor to produce usable electricity. It's currently considering a property in the city of Malaga, Washington, to set up a 50-MW facility and power Microsoft's data centers.

Local media outlet Wenatchee World reported that Helion made an announcement at a press conference on Thursday, laying out its plans to lease a site in Malaga. The prospective project is located within Chelan County, and near the Rock Island Dam on the Columbia river. The land is owned by Chelan County Public Utility District.

The company hasn't yet signed an agreement, or secured the necessary permits. Helion will first invite Malaga residents to a local community event next month, where they can hear from founder David Kirtley and senior employees about their plans for the project.

Helion's prospective reactor site is located near the Rock Island Dam on the western side of the Columbia river

If it moves ahead, Helion will subsequently need to submit an environmental impact report. That will likely need to happen soon if the firm intends to stick with its plan of breaking ground on the project this summer.

Helion raised US$425 million in a Series F round last month, crossing $1 billion in funding. The last raise was aimed at helping the Washington-based company get its plans for a commercial power plant off the ground.

It's seventh fusion reactor prototype, which is currently being tested, was built in a 27,000-sq-ft (2,500-sq-m) facility. The purpose of this latest one, dubbed Polaris, is to demonstrate if Helion's system can deliver usable electricity.

The company has plenty of competition vying to be the first to build a functioning fusion reactor. One of the many major challenges involved in the process is running a reaction long enough to generate usable power and offset the initial energy input. China managed 1,066 seconds in January, and the WEST Tokamak in France beat that record by 271 seconds earlier this month.

Source: Helion Energy via Wenatchee World

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3 comments
kwalispecial
It's disappointing that instead of trying to meet our current energy needs with renewables, we are allowing these tech companies to invent new ways to waste energy faster than we can produce it. So we are getting the environmental and societal risks of nuclear, without the payoffs of reduction in demand for fossil fuels.
michael_dowling
Way over my head,but this Wiki article has a link to retired Princeton Plasma Physics researcher Daniel Jassby,who has criticized fusion startups such this one which have never produced a D-D fusion reaction. See "Criticism" at the bottom. https://en.wikipedia.org/wiki/Helion_Energy I have read of various startups over the years which promise fusion,but somehow never get there. Considering climate change,I would suggest building more fission reactors NOW,especially breeder reactors which produce more fuel than they burn.
spyinthesky
Whatever the prospects of fusion reactors the ‘environmental and societal risks’ are in no way comparable to those of fission reactors. The radioactive material left over, while it varies depending on the exact design, fuel elements and methodology of these reactors, is negligible and with short half lives too. They are certainly a far better bet than fission reactors and far smaller and less intrusive too, but as things stand we will need new fission reactors until and unless we can build practical fusion reactors so the sooner we get them the better I feel so that fission reactors even the safer types being developed now can be superseded. Renewables of course should be encouraged wherever possible but we need to be practical too.