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TRUE, BUTLab Not Field

A model of one example request

That is a model of one example request, and the grid gap behind it is closer to 42 times.

“The same AI request emits 8.5 times more CO2 in Texas than in Sweden.”

Berget AI press release, 21 October 2026; Hacker News front page, 23 October 2026 (140 points)

Recorded 24 October 2026. Our ruling means: literally true, materially misleading.

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Receipts pack

The evidence file for this verdict

10 receipts: 2 support the claim, 2 contradict it, 6 add context. 3 figures on the record, 2 traced to a quoted receipt.

The receipts

Each source, the line we quote from it, its date and which way it cuts. Free to read and to cite.

  1. 1Supports the claimberget.ai ↗

    emits about 0.4 grams of CO₂ in Sweden, 1.6 grams in Ireland, 2.5 grams in Germany and 3.2 grams in Texas, on identical hardware

    Look up an archived copy ↗

  2. 2Contextberget.ai ↗

    Estimates based on the average emissions intensity of each regional electricity grid

    Look up an archived copy ↗

  3. 3Contextberget.ai ↗

    Sweden 0.38 g CO₂e (89% from hardware manufacturing). Texas 3.2 g (90% from electricity)

    Look up an archived copy ↗

  4. 4Contextberget.ai ↗

    Energy about 4 Wh in both

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  5. 5Contextberget.ai ↗

    stated 1.2 g (Ireland), 2.1 g (Germany) and 3.9 g (Texas) per request and a ten-fold difference between Texas and Sweden

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  6. 6Contextberget.ai ↗

    Marginal estimates will be added to the calculator next month

    Look up an archived copy ↗

  7. 7Contradicts the claimraw.githubusercontent.com ↗

    running on Berget's 100% fossil-free infrastructure in Sweden

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  8. 8Contextraw.githubusercontent.com ↗

    Because the Swedish grid is so clean, the embodied share of hardware manufacturing and supporting infrastructure is the dominant part of the remaining total (~89%).

    Look up an archived copy ↗

  9. 9Contradicts the claimco2.berget.ai ↗

    Cooling overhead (PUE) and water use are modeled from regional climate, not measured per-datacenter.

    Look up an archived copy ↗

  10. 10Supports the claimnews.ycombinator.com ↗

    The same AI request emits 8.5 times more CO2 in Texas than in Sweden

    Look up an archived copy ↗

Members' extras

What each receipt proves, and what would change our mind.

  • What each receipt above proves, in our words
  • The figures table, each number traced to the receipt that states it
  • The trick behind the claim, explained, with the guide to spotting it
  • What would change our verdict
  • Our call on the record, with its due date

The verdict, the opening and every receipt above stay free. Membership adds our analysis to the evidence file for every checked story.

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