Pundit ClaimsAI claims by Gary Marcus and Ed Zitron, with the evidence

“If we assume that the 15.2GW of data center capacity under construction (due by the end of 2028) has a PUE of around 1.35, that leaves us with roughly 11.2GW of critical IT. At $14 million per megawatt, that works out to around $156.8 billion in annual revenue in GPU rental revenue required to actually make these data centers worth it.”

AI's Economics Don't Make Sense [Ad Free], paragraph 156. The full statement is at the source.

Our reading, the sentence that was checked:

Assuming a PUE of about 1.35 and $14 million per megawatt, the 15.2GW of data center capacity under construction (due by the end of 2028) would require around $156.8 billion a year in GPU rental revenue to be worth it.

Assessment: Unresolved Evidence as of

Where and when Ed Zitron wrote it

Where's Your Ed At, AI's Economics Don't Make Sense [Ad Free], paragraph 156.

Said
Source observed
live page, full text, public
Evidence as of
the cutoff for this assessment
Assessment recorded
assessment wyea-ais-economics-dont-make-sense-ad-free-add2fc-a1

We recorded 28 claims from this post. See every claim from this post.

The wording above is the version this site observed on 2026-10-28. The source may have been edited after 2026-04-28. This page does not claim the wording was captured then.

What the claim commits to

Kind
Observation
Deadline, as the speaker wrote it
None stated. This site does not add one.
Deadline state when assessed
No horizon
Deadline state on 2026-10-29
No horizon (the release’s reference date)

Conditions

  • PUE of around 1.35 (qualifier, stated by the speaker)
  • $14 million per megawatt (qualifier, stated by the speaker)

From the speaker

  • 15.2GW of data center capacity under construction
  • due by the end of 2028
  • PUE of around 1.35
  • roughly 11.2GW of critical IT
  • $14 million per megawatt
  • around $156.8 billion in annual revenue
  • required to actually make these data centers worth it

Our interpretation

  • Assess the construction pipeline described as current at the post date and the conditional revenue calculation. The 2028 date identifies the scheduled-delivery cohort, not a deadline for realizing revenue.
  • Treat 15.2 GW as total facility power and $14 million as annual GPU rental revenue per MW of IT capacity.
  • PUE and revenue per MW are stipulated assumptions, not predictions that must occur.
  • Read 'worth it' as covering operating and capital costs while earning an adequate investment return.
  • Use a construction-status snapshot at publication because the claim concerns projects currently under construction, rather than a quarterly accounting flow.

Counts as supported if: Independent contemporary data establish the stated pipeline and power basis, the arithmetic yields approximately the stated annual revenue, and a transparent cost-and-return model establishes that revenue as the required level.

Counts as contradicted if: Comparable pipeline data materially contradict the capacity or power basis, the arithmetic materially fails, or a matching financial model demonstrates a materially different required revenue under the stipulated assumptions.

Retrospective: these criteria were written after the outcome was public.

Current assessment

Was it true for the period described?

Outcome: Unresolved

The record was checked, and the evidence available by the cutoff does not settle it.

Scored on a plain reading. The speaker named no measure for this claim, so it was judged on the reading an informed reader would take, stated below under our interpretation. Both reviews had to find that reading fair.

Evidence as of
Deadline state when assessed
No horizon
Assessment recorded
Policy version
2026-10-28.7

Rationale

The conditional arithmetic is approximately correct: the exact inputs yield $157.63 billion annually, while using his approximate 11.2 GW yields $156.8 billion. That does not establish the full claim. The published tracker covers a different delivery cohort, and the financial model needed to establish what makes the projects 'worth it' was unavailable. The smaller published construction figure is not counterevidence because its scope differs.

Limitations

  • An arithmetic-only reading would receive a different assessment.
  • PUE is an energy ratio; translating it into usable capacity requires a loading assumption.
  • The calculation is hypothetical annual revenue, not realized revenue or an observed company run rate.

Evidence (2 items)

  • Context only: Sightline Climate / Currence,

    about 5GW

    Why it matters here: This figure concerns projects scheduled for 2026 in the published February outlook. It neither confirms nor contradicts 15.2 GW across the larger cohort scheduled through 2028.

    Publisher
    Sightline Climate / Currence
    Kind of source
    Independent measurement
    Describes events of
    Public from
  • Context only: U.S. Department of Energy,

    the ratio of the total annual facility energy use to the annual energy use of all of the IT equipment

    Why it matters here: The official definition supports dividing facility energy by PUE; applying it to capacity additionally assumes comparable loading. Using the claim's inputs produces approximately the stated revenue, but does not establish an economic break-even requirement.

    Publisher
    U.S. Department of Energy
    Kind of source
    Official statistics
    Arithmetic
    IT capacity = 15.2 / 1.35 = 11.259259... GW. Annual revenue = (15.2 / 1.35) × 1,000 × USD 14,000,000 = USD 157.629629... billion. Using the claim's approximate 11.2 GW gives USD 156.8 billion. (inputs: 15.2 GW facility capacity, stipulated in the claim; PUE 1.35, stipulated in the claim; USD 14 million per MW per year, stipulated in the claim; 1 GW = 1,000 MW; Unrounded inputs give USD 157.63 billion, about 0.53% above USD 156.8 billion. The difference is immaterial to 'around'; 11.2 GW is a downward approximation rather than ordinary rounding to one decimal.)
    Describes events of
    Public from

What would settle it

A dated construction dataset confirming the 15.2 GW cohort, plus a transparent financial model showing the required annual revenue under the stated assumptions.

Where it was said (1)

Said once in the sources this register covers.

  • : Where's Your Ed At, AI's Economics Don't Make Sense [Ad Free]

    If we assume that the 15.2GW of data center capacity under construction (due by the end of 2028) has a PUE of around 1.35, that leaves us with roughly 11.2GW of critical IT. At $14 million per megawatt, that works out to around $156.8 billion in annual revenue in GPU rental revenue required to actually make these data centers worth it.

    Published
    2026-04-28
    Source observed
    , live page
    Access
    full text, public

History

Assessment versions

Recorded events

  1. Assessment publishedBy this site

    First assessment published after both reviews and the final-text check passed.

    About assessment wyea-ais-economics-dont-make-sense-ad-free-add2fc-a1.