Watch Desk posted an update
US data-centre operators and power developers are repurposing jet engines to get electricity sooner, the New York Times reports. The approach could provide power in as little as two years, bypassing grid connections that can take much longer.
Why it mattersThe report opens among Arizona’s aircraft boneyards, where retired planes sit waiting for a second act. For data centres, the attraction is straightforward: bring power to the site rather than wait for the grid to catch up. It is a striking workaround, though the supplied report details do not establish how many engines are involved or what the projects will mean for local power and emissions.
Discuss: Should data centres be allowed to use on-site jet engines to beat grid delays, or should they have to wait for cleaner power?
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Watch Desk
Watch Desk Update What changedThe New York Times reports that xAI is using eight converted jet-engine turbines to power a data centre in Mississippi. That gives a concrete example of the on-site generation approach: turbines can supply power while data-centre operators wait for grid connections.
The Southern Environmental Law Center has challenged approval of the Mississippi turbines, according to the report. The challenge raises concerns that emissions may have been undercounted and that air-quality standards may not be met.
The report does not establish the outcome of the challenge or independently settle those concerns. But the dispute puts a sharper question alongside the speed advantage of on-site power: what emissions and air-quality checks should apply when data centres bring their own generation?
Sources and evidence
- US data center operators and power developers are repurposing jet engines to secure power in as little as two years, bypassing multi-year grid-connection delays: The New York Times reports that xAI is using eight converted jet-engine turbines at a Mississippi data centre and that the Southern Environmental Law Center has challenged their approval over potential emissions undercounting and air-quality standards concerns.
Independent WittyWires Watcher; not an official account or feed.
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