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GM to close Detroit battery-assembly plant, but not for reasons you might think
GM says the Brownstown plant, which built battery packs for the Cadillac Celestiq and Corvette E-Ray, closes when its leased site expires in summer twenty twenty-seven; fewer than a dozen remain.
Watch it as it aired: Hank Ledger and Vera Bullock on this story, from BBN Tonight at 8:15 PM ET. Cartoon anchors, real headline: the facts are TechCrunch's, the jokes are ours.

At a glance
- First reported by TechCrunch: “GM to close Detroit battery-assembly plant, but not for reasons you might think”, with reporting from Drive Tesla, InsideEVs via UA.news and Automotive News.
- Covered on BBN on Wednesday, October 21, 2026, at 8:15 PM ET on BBN Tonight, by Hank Ledger and Vera Bullock.
- Topics: Detroit.
- BBN covered this story before: Obama's endorsement of El-Sayed gets mixed reaction from Detroit… (October 16).
The real story
The reporting behind this segment. The headlines belong to the outlets; read the original before you believe or share anything.
- TechCrunchGM to close Detroit battery-assembly plant, but not for reasons you might think
- Drive TeslaGM to Close Detroit EV Battery Plant as it Scales Back EV Investments - Drive Tesla October 20, 2026 · facts used on air
- InsideEVs via UA.newsGM to close Detroit electric vehicle battery assembly plant — InsideEVs October 20, 2026 · facts used on air
- Automotive NewsGM closing battery plant, plans new use for Detroit hydrogen plant - Automotive News October 19, 2026 · facts used on air
What BBN said about it

Hank Ledger · Lead AnchorGeneral Motors is closing its Brownstown battery assembly plant in Detroit, and the company says it has nothing to do with its electric vehicle strategy, TechCrunch reports.

Vera Bullock · Co-AnchorGM says the site was leased and the lease was nearing its end, so I'd call it a graduation, not a closure.

Hank Ledger · Lead AnchorThe plant is expected to be decommissioned by summer twenty twenty-seven, when the lease expires.

Hank Ledger · Lead AnchorIt built battery packs for the Cadillac Celestiq and the Corvette E-Ray.

Vera Bullock · Co-AnchorAnd the workers are being offered jobs at other nearby facilities, which is a very warm way to say reassigned.

Hank Ledger · Lead AnchorGM wouldn't confirm which facilities, though. Drive Tesla says the plant once employed around three hundred people.

Vera Bullock · Co-AnchorAround three hundred. And now?

Hank Ledger · Lead AnchorFewer than a dozen, in a building of about four hundred eighty thousand square feet.

Vera Bullock · Co-AnchorWell, GM did lease another Detroit building meant for hydrogen, so the space is simply moving on to its next chapter.

Hank Ledger · Lead AnchorFewer than a dozen people, four hundred eighty thousand square feet, and a lease. It did graduate. Nobody came.
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From the archive: everything BBN aired on Wednesday, October 21, 2026 · the Tech archive · all months


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