Core Scientific's 10-Q counts its backlog in megawatts, not $24 billion

Its only filed dollar schedule covers leases already running, undiscounted, and leaves out the uncommenced CoreWeave and AMD blocks behind the $24 billion headline. After CoreWeave's blowout quarter, the open risk is what the backlog is worth, and the new 7.75% notes start charging interest on November 15.

Richard TangRichard Tangthree-minute read
Share
Adam Sullivan, chief executive of Core Scientific, in a navy blazer and white shirt against a grey studio background
1 / 6Slide 1 of 6
Adam Sullivan, chief executive of Core Scientific, which leases data-center capacity by the megawatt to CoreWeave and AMD.

CoreWeave−8.55% — CoreWeave, down 8.55 percent today, the AI-cloud operator behind every dollar of Core Scientific's−0.70% — Core Scientific, down 0.70 percent today colocation revenue, reported a blowout third quarter, settling the easy risk over the data-center landlord's single tenant. 13 CORZ rose about 11% with the news. 1 The hard risk is arithmetic. The $24 billion of "potential contracted revenue" anchoring the stock story comes from a July 28 release, not the Form 10-Q filed on November 5. 23

The filing measures the backlog in megawatts

The 10-Q tracks signed commitments as Leased Customer Power Capacity: power committed under executed contracts, whether or not service has begun. 3 At September 30 that was 1,120 megawatts leased against 485 billing; the gap is capacity still under construction, including roughly 530 megawatts leased to chipmaker AMD−10.90% — AMD, down 10.90 percent today and a neocloud, a smaller AI-cloud operator renting out GPU capacity, with revenue beginning in phases from 2027. 3 AMD's right to reserve a further 1,925 megawatts is, in the filing's words, not a binding lease commitment. 3

1,120 MW leased; only 485 MW are billing

The rest is contracted capacity still to build and deliver

  • Billing now (CoreWeave)485 MW43.3%
  • Signed, not commenced (AMD, AI-cloud startups)530 MW47.3%Lease revenue starts in phases from 2027
  • In construction (CoreWeave)105 MW9.4%
Data
PartLeased capacity (MW)Share
Billing now (CoreWeave)485 MW43.3%
Signed, not commenced (AMD, AI-cloud startups)530 MW47.3%
In construction (CoreWeave)105 MW9.4%
Leased Customer Power Capacity at September 30, 2026, by status, in megawatts; AI-cloud startups are the filing's neocloud counterparty. Source: Core Scientific Form 10-Q.3

The only dollar schedule leaves out the largest blocks

The 10-Q's one schedule of customer receipts is $7,484,422 thousand (about $7.5 billion) of future operating-lease payments on leases that have commenced, undiscounted as lease accounting rules require for that table. 34 Two blocks sit outside it, both named in the same filing: $1.8 billion of CoreWeave payments on leases that have not commenced, and all of the AMD leases. 3 The $24 billion rests on exactly the leases the table excludes 3.

Three dollar figures for one backlog, none interchangeable

Only the run-rate is revenue arriving today

  • Estimate
$0B$5B$10B$15B$20B$25BPotential contracted revenue (28 Jul release)$24BIncludes leases that have not commencedUndiscounted lease receipts (10-Q)$7.5BCommenced leases only, undiscountedAnnualized run-rate (485 billable MW)$0.7B
Data
Value
Potential contracted revenue (28 Jul release) (estimate)$24B
Undiscounted lease receipts (10-Q)$7.5B
Annualized run-rate (485 billable MW)$0.7B
Different populations on different bases: a multi-year potential figure on about 1.1 GW including uncommenced leases (Q2 release, July 28, 2026); undiscounted future payments on commenced operating leases (Form 10-Q, $7,484,422 thousand); average annualized colocation GAAP revenue on billable capacity (Q3 release, November 5, 2026).2,3,5

CoreWeave's quarter changed the tenant's credit, not the calendar

The market paid for the safer tenant: CoreWeave's revenue backlog reached $132.5 billion. 1 Its chief executive expects about $9 billion of customer prepayments and deposits within three months. 1 Core Scientific carries the build while it finishes: it sold $3.3 billion of 7.75% senior secured notes due 2031 this spring, and total debt has roughly quadrupled since December. 13 None of that moves a commencement date, and the AMD buildings deliver from 2027. 3

Debt quadrupled to $4.3B while quarterly revenue reached $233M

The balance sheet is building the backlog; the revenue it buys arrives later

  • Total debt
  • Revenue
$0B$2B$4B$6BQ1 '24Q3 '24Q1 '25Q3 '25Q1 '26Q3 '26$4.3B
Data
Total debtRevenue
Q4 '23$0.97B$0.14B
Q1 '24$0.66B$0.18B
Q2 '24$0.62B$0.14B
Q3 '24$0.57B$0.1B
Q4 '24$1.07B$0.1B
Q1 '25$1.19B$0.08B
Q2 '25$1.06B$0.08B
Q3 '25$1.06B$0.08B
Q4 '25$1.06B$0.08B
Q1 '26$2.06B$0.12B
Q2 '26$4.3B$0.16B
Q3 '26$4.3B$0.23B
Total debt and quarterly revenue, US$ billions. Debt roughly quadrupled from $1.06 billion at December 31, 2025 to $4.30 billion at September 30, 2026, the quarter the 7.75% senior secured notes land in. Source: Core Scientific, quarterly figures from its SEC filings, retrieved 13 November 2026.6

Only the $700 million is revenue arriving today

Billing 485 megawatts represented more than $700 million of average annualized colocation GAAP revenue in the third-quarter release, and CoreWeave stands behind 84% of nine-month revenue. 53 A signed megawatt pays nothing until the buildings behind it are delivered; a commenced lease pays rent this quarter. Anyone valuing this landlord must pick a population, a term and a discount rate the filing declined to choose.

The clock has a first tick: the notes pay their first interest on November 15, 2026 3. Principal amortization, at an initial 11.5% a year, waits on rent commencement under the related leases, and the AMD leases begin delivering revenue in phases from 2027. 3 That is the window the $700 million run-rate has to grow into 3.

Get Data Center by email, free

Who is building AI's data centers, and who is paying for them. In our daily email, every weekday.

Loading CORZ

Reader comments

0 comments

    More in Data Center

    All in this topic →

    Data Center

    Akamai's founder-CEO bought $2.6 million of its stock at $85.08, no trading plan

    F. Thomson Leighton paid $85.08 a share in cash on the open market, with no trading plan, a day after Akamai closed $2.5 billion of 1% convertible debt. Every other claim on the company's upside starts above $102; his entry marks where the man running the AI build-out values the equity.

    Data Center

    Legrand raises 2026 outlook again to 11-13% organic growth as data centers grow near 40%

    Legrand lifted its 2026 organic growth target to 11-13% after nine-month sales of €8.33 billion, and UBS turned buyer with a €170 target. Investors are now paid an 8% discount to Schneider Electric and ABB to hold a group whose growth sits in one product line.

    Data Center

    Cipher Digital fell 20% in a week on a Texas data-center moratorium aimed at campuses it has not leased

    A fifth of Cipher's value vanished in a week on a risk aimed at campuses it has not leased, while rent on the ones it has is now being booked. The exposure that reaches shareholders is funding the next build, behind $6.7 billion of debt and a spent-down bitcoin treasury.

    Data Center

    Fujikura banked ¥235 billion, mostly from AI fiber, then guided to ¥194 billion in the second half

    The AI data-center fiber supplier banked ¥235 billion of operating profit by September, raised its full-year revenue outlook and doubled the dividend, yet its own ¥429 billion guide plans a smaller, lower-margin second half. Investors deciding whether that is prudence or slowdown are the ones whose money moves.

    Data Center

    Accelevation's owners took $318.4 million in nine months and left $4.5 million of equity behind

    The AI data center builder's first public balance sheet shows $318.4 million taken out by its owners in nine months, $648.8 million of debt, $4.5 million of equity left behind, and 66% revenue growth that produced a 77% profit decline.

    Data Center

    Akamai paid $284 million to keep $2.5 billion of new debt at 1%

    The closing terms itemize the cost of Akamai's cheap money: $284.4 million for the hedge, warrants on 23.3 million shares struck up to 40% above the market, and a race between an Anthropic-backed build-out and a $1.15 billion maturity next September.

    Subscribe to TheInference for free