ClarityInvest logo
CLARITYINVEST / INSIGHTS

Research · AI infrastructure · Baseline study

Bankable MW: What Lenders Actually Finance in AI Data Centers

Gigawatts get announced. Megawatts get financed. This is how to tell them apart.

Philippe Sayegh · Published 20 October 2026 · Evidence reviewed through 19 October 2026

The underwriting conclusion

Power is the first gate. Financeability depends on the whole project.

Deliverable power, controlled land and permits, credible tenant revenue, an executable operating plan and a financeable capital structure must work together. A headline MW figure proves none of these on its own.

The gap

Requested power is not deliverable capacity.

Texas illustrates the difference between applications, conditional study classifications and power that can actually be delivered. Its June queue figure describes requested load. It does not measure funded projects, executable capacity or realised customer demand.

474 GW
Large-load requests in June 2026 — not approved or deliverable capacity
Historical queue: 63 GW at end-2024 → 474 GW in June 2026 · a16z / Utility Dive
5×
The queue versus Texas's record peak demand of 91.1 GW (22 July 2026)
EIA, Aug 2026
17
Projects that had finished every other step, paused by the August freeze
a16z, Oct 2026
28 of 377
Companies that had answered the state's survey on their resource use, as of June
a16z, Oct 2026

ERCOT’s September board materials conditionally classified 66.4 GW as base load and 127.9 GW as studied load. These are different categories and populations from the headline queue: they must not be subtracted from it to estimate financeable capacity. The classifications remained subject to verification.[23]

Why giga-projects stall

Three things money cannot buy quickly.

Power, permission, contractual commitments and funding must arrive on compatible schedules. A delay can consume cash, change tenant decisions and leave utility obligations running before revenue begins. The exposure grows with project size.

POWER ARRIVES LATE

Connections take years, equipment too.

  • Northern Virginia: Dominion has said large data centers can wait up to about seven years to connect.
  • Central Ohio: AEP told 13 GW of new data center load it cannot be reliably served before late 2031, some not before 2033.
  • Large power transformers take about two and a half years to arrive on average.
  • Nearly 90% of respondents in a 2026 global survey cited shortages of electrical and mechanical trades.
PERMISSION IS WITHDRAWN

The risk moved from the site to the state.

  • About $130B of US projects were blocked or delayed in Q1 2026 alone, across at least 75 projects.
  • Between May and August 2026, at least seven states acted: permit pauses, incentive stops, new review steps.
  • In August, 56% of Texas voters said more data centers would hurt their energy bills.
COMMITMENTS OUTLIVE THE PLAN

Utilities now ask for skin in the game.

  • Of 77 large-load tariff filings, 33 set a minimum bill, averaging about 80% of contracted capacity.
  • Contract terms of 10 to 20 years are common; 44 filings require collateral.
  • Dominion asks $1.5M of collateral per MW on its 14-year contract.
The four cores

A megawatt is only as real as its weakest core.

The four cores are an underwriting sequence, not an automatic approval formula. Establish land, power and permissions; test the tenant and its contract; then size and structure capital against the actual risks. Construction, operation and compliance must be developed alongside that sequence.

  1. 01

    Land and power

    Parcel control, permits, deliverable MW and a credible connection schedule.

    What can invalidate it: conditional or lapsed capacity, unresolved permissions, delivery assumptions.

  2. 02

    Offtake

    Tenant credit, binding revenue terms and a delivery date the project can meet.

    What can invalidate it: non-binding demand, termination rights or an unfinanceable delivery mismatch.

  3. 03

    Capital

    Funding sized to construction, revenue, contingencies and obligations.

    What can invalidate it: an unfunded gap, weak downside coverage or assumed refinancing.

04

Operation · developed in parallel

Construction capability, cooling and power design, commissioning, operating references and grid compliance. Assign responsibility and budget before treating the operating plan as executable.

Compliance is part of the operating case. ERCOT’s 15 October presentation describes proposed computational-load standards covering studies, modelling and disturbance behaviour. Approval and implementation steps remain pending. Underwrite applicability, technical readiness, responsibility and cost; do not describe every proposed provision as an effective rule. [25]

The evidence ladder

Lenders finance evidence, not megawatts.

Power claims come in five strengths. Most site packs lead with the weakest and imply the strongest. Ask for the document behind every MW figure, and whether that MW is energized, approved or only applied for.

  1. 5
    Weakest · Unverified statement

    “Power available” in a broker’s description

    An unverified claim. Request parcel-specific utility evidence.

  2. 4
    Application

    A recorded queue position

    Evidence that an application was filed; no promise of delivery or a financing decision.

  3. 3
    Indicative utility evidence

    A utility letter naming the parcel

    Read its qualifications. A letter may indicate potential capacity without reserving it.

  4. 2
    Contractual evidence

    An executed connection agreement with a date

    Assess conditions, upgrade funding, curtailment and remedies. A contractual date is not immunity from delay.

  5. 1
    Strongest · Physical delivery

    Energized and on the meter

    Power exists at the site. Verify usable capacity, operating restrictions and fit with the intended workload.

This ladder assesses power evidence only. Even its strongest rung does not establish tenant quality, project economics or complete financeability.

Apply the framework

How much of your case can you evidence?

Check only what you can support with documents today. This is a readiness checklist, not a credit rating, financing approval or probability of success.

0 of 5 document checks completed. Identify the missing evidence before seeking underwriting.

Completing all five checks means you have more evidence to present. Financeability still depends on contract enforceability, counterparty credit, construction and operating risk, debt-service capacity and final financing terms.

Signals

An announcement costs nothing. That is why it tells you so little.

Sort every signal by what it cost the party sending it. Credible megawatts are the ones someone has paid to make credible. In Texas, reserving a place in the queue costs a $100,000 study fee and a $50,000 per MW deposit, and a project that loses its capacity forfeits only 20% of the deposit. When asking costs little, everyone asks.

SignalWhat it costs the senderWhat a lender reads
Cheap signals
A gigawatt in a press releaseNothingIntent, at best
An MOU or "strategic partnership"Nothing bindingA relationship, not a commitment
A broker saying "power available"NothingRung 5 of the ladder
A place in a grid queueIn Texas, $100k plus $50k/MW, 80% recoverableAn application, not capacity
Costly signals
Collateral posted with the utilityDominion: $1.5M per MW on a 14-year contractThe sponsor believes the load will come
A signed minimum billAround 80% of contracted demand for 10–20 years, tenant or notLong-term liability accepted in writing
A lease executed by a creditworthy tenantThe tenant's balance sheetThe revenue a lender sizes debt against
Long-lead equipment ordered and paidDeposits on transformers and switchgear, years aheadA real schedule, not a slide

Where the tenant sits matters too. Fitch has said it views AI-training data centers less favorably than cloud sites, because training tenants care less about location and their demand can be more volatile. A site with power but no tenant fit is a liability once a 10–20 year minimum bill is signed.

The financing structure changes the risk.

Recent WSJ analysis distinguishes pressure on compute-operator debt from debt financing the facilities hosting it. [29] FT commentary also describes postponed data-centre listings. [30] These are reported market signals, not proof that all capital is unavailable.

Separate sponsor equity, operator borrowing, facility debt and equipment finance. Test collateral, guarantees, cash-flow priority, construction exposure, refinancing and the assets left if a tenant exits. An attractive facility can be financed on different terms from its tenant or parent company.

Texas · the live case

What happens when the queue fills with cheap requests.

Texas combines a large-load eligibility review with a separate state and community-impact information process. Their scope and milestones differ. A project should track the applicable requirements and its own classification rather than infer approval from a system-wide headline.

What changed

  • ERCOT's rules were built to study 40 to 50 large loads at a time. In 2025, 225 new requests arrived by mid-November.
  • Batch Zero, approved in June 2026, studies all loads of 75 MW or more together.
  • Large campuses can take years to connect fully. Grid-disturbance behaviour and operating restrictions must be tested alongside capacity and timing; proposed national computational-load standards add a separate compliance workstream.[25]
  • Under Senate Bill 6, co-located campuses must shut off when ERCOT directs. Recent approvals have come with curtailment terms, such as switching to backup within 30 minutes of a call.

What it means for bankability

  • Flexibility buys time. A Duke study estimated ERCOT could add about 10 GW of new load if that load gave up 0.5% of its yearly electricity. Flexibility speeds connection but does not shrink the grid upgrades.
  • Own generation counts if it can respond. Batch Zero lets a campus count its own plant toward its size if it can cut back within one minute. Eleven projects chose this path.
  • Expect commitments to get more expensive. The essay calls for deposits, payment for reserved capacity and milestones before a firm date. That would move Texas toward the costly-signal model utilities elsewhere already use.

A firm power date, understood curtailment terms and a compatible tenant contract strengthen the Texas underwriting case. They do not settle all financing conditions. A queue position alone remains application evidence.

Two thresholds, different purposes. ERCOT’s impact RFI covers developers of 25 MW or more and requests information on water, cooling and other community impacts. Its submission deadline was 12 October. The large-load energization pause described in ERCOT’s board material applies at 75 MW or more. The reporting deadline is not a guaranteed connection date. [24] [23]

Modular

Modules make existing power usable faster. They do not create power.

Factory-built modules turn construction into manufacturing, and one vendor estimates prefabrication cuts on-site labour by 20–40%. Power owners have started to buy modules and lease them back: Energy Vault is buying ten Crusoe Spark units and leasing them to Crusoe. That makes modules a financeable asset in their own right. The limits are output and rack power.

2 → 6
Megawatt-scale units a month: Armada's planned Leviathan output
Company, via Tectonic Defense, May 2026
~100
Spark units a year: Crusoe's stated factory target
Forbes, Mar 2026
188–227 kW
Vera Rubin NVL72 reference-design rack power; validate the exact configuration and power architecture
Schneider Electric reference design · May 2026 · not a universal rack specification
Reference required
No commissioned Rubin-ready modular customer reference established in the sources reviewed for this study
Review scope through 19 October 2026 · not a worldwide delivery census

The decisive supplier question is an operating reference at the proposed density: what has been commissioned, what sustained workload has it run, and will the customer discuss it? A specification sheet, factory target or equipment showcase is a different form of evidence.

Specify the intended workload and hardware configuration, electrical architecture, cooling envelope, redundancy and commissioning tests. A “Rubin-ready” label alone is insufficient; avoid prescribing one hardware generation for every project.

At OCP on 12 October, NVIDIA announced open architecture and grid-resilience work. Delta also showcased 800 VDC power and liquid-cooling equipment. These are vendor announcements and specifications, not independent evidence of a commissioned modular customer deployment. [26] [27]

  1. Design announcedArchitecture and stated compatibility
  2. Equipment availableProduction, lead times and warranties
  3. Facility deliveredInstallation and acceptance evidence
  4. Customer commissionedSustained workload and operating reference

What moved, and when.

The log
DateEventType
18 Oct 2026The Times reports a Microsoft/Nscale project withdrawal following grid delays. [28]Market signal
15 Oct 2026ERCOT presents proposed NERC computational-load standards and implementation steps. [25]Policy
15 Oct 2026FT commentary describes data-centre IPO postponements. [30]Tariffs and finance
12 Oct 2026NVIDIA announces OCP infrastructure and grid-resilience work. [26]Modular and hardware
12 Oct 2026ERCOT community-impact RFI submission deadline; separate from energization approval. [24]Policy
7 Oct 2026a16z essay argues the Texas freeze is too blunt and that rules should credit flexibility and on-site resources.Market signal
Late Sep 2026Delta and LG CNS unveil module designs positioned for Vera Rubin; announcements do not establish commissioned customer delivery.Modular and hardware
14–15 Sep 2026ERCOT board update distinguishes conditional classifications and two review processes. [23]Grid
1 Sep 2026US data center construction reported at more than $75B a year in July, nearly 60% above a year earlier (Census data).Market signal
18 Aug 2026Pennsylvania's governor signs an executive order on data centers.Policy
3 Aug 2026Texas governor orders an audit; ERCOT stops approving energization of new data centers of 75 MW or more.Policy
27 Jul 2026Energy Vault agrees to buy ten Crusoe Spark modules and lease them back to Crusoe.Modular and hardware
22 Jul 2026ERCOT sets a record peak of 91.1 GW.Grid
14 Jul 2026New York's governor pauses data center permitting for up to a year.Policy
Jul 2026Data Center Watch counts about $130B of US projects blocked or delayed in Q1 2026.Market signal
Jun 2026ERCOT's large-load queue reaches about 474 GW; Batch Zero approved to study loads of 75 MW or more together.Grid
1 Jun 2026First Vera Rubin NVL72 racks delivered (Dell to CoreWeave).Modular and hardware
30 Apr 2026CoBank's database tracks 77 large-load tariff filings; 44 require collateral, 33 set a minimum bill.Tariffs and finance
7 Nov 2025AEP Ohio: 13 GW of new data center load cannot be reliably served before late 2031.Grid
29 Aug 2024Dominion: connections for data centers above 100 MW now take roughly four to seven years.Grid
Forward watchlist · from 20 October

What would change the underwriting case?

WhenWhat happensWho it hits
Late Oct / early Nov · plannedNERC board consideration of proposed computational-load standards. Approval is not assumed. [25]Check adopted text, applicability and implementation requirements.
By 10 Dec · stated deadlineERCOT eligibility and community-impact reports. Publication does not itself guarantee a project’s energization. [23]Reconcile project classification, conditions and actual delivery dates.
By 31 Dec · filing deadlineReliability-standard filing with FERC described in ERCOT’s October presentation. Filing is distinct from approval and compliance. [25]Budget technical work and track effective dates.
Financing milestones · deal-specificTenant, lender and equipment-funding decisions at each project milestone.Re-test conditions, cash needs and mismatched commitments.
Orders and commissioning · project-specificObtain evidence of delivered hardware and a relevant operating customer reference.Validate exact configuration, density and acceptance tests.
Where ClarityInvest sits

Before the investor's committee, after the press release.

ClarityInvest tests a raise the way the other side will test it. For AI infrastructure, that means the four cores in order, an evidence tag on every material claim, and the questions a credit committee will ask before it ever sees a model. Sponsors use it to find the weak core before an investor does. Investors use it to sort a pipeline by what is evidenced, not by what is announced.

What this is not

  • Not investment, legal or engineering advice, and not a substitute for technical due diligence.
  • Not a ranking of sites, suppliers or tenants. Companies named here are public examples.
Philippe Sayegh

Six years building a company running distributed AI agents, before ChatGPT. Two years studying how deals actually get made, and how a raise survives the investor’s internal retell. Founder of Silver Compass and ClarityInvest.

Disclosure: ClarityInvest and Silver Compass share a founder; Silver Compass brokers data center capacity; any overlap is disclosed before an engagement.

Method, evidence and disclosure

Method and disclosure. Baseline prepared on 19 October 2026 from grid-operator materials, regulators, lender and rating research, vendor announcements and attributed reporting. Historical figures retain their observation dates. The October review focuses on grid requirements, tenant delivery risk, financing structure and modular readiness; it is not an independent audit of every cited figure. Proposed standards and vendor targets are identified as such. ClarityInvest and Silver Compass share a founder; Silver Compass brokers data center capacity; any overlap is disclosed before an engagement.

Read the source material yourself.

Sources
  1. a16z — Why Texas Is Making Data Centers Wait Ryan McEntush, 7 Oct 2026. Queue growth, Batch Zero, deposits, flexibility studies, curtailment terms, voter survey.
  2. Utility Dive — ERCOT aims to complete data center audit by December 21 Aug 2026. ~474 GW of requests, ~90% data centers; audit scope and timeline.
  3. Baker Botts — ERCOT Batch Zero pause and verification process 17 Aug 2026. ERCOT will not authorize data centers to energize until verification is complete.
  4. EIA — ERCOT hourly peak load sets a record 3 Aug 2026. 91.1 GW on 22 July.
  5. Texas Tribune — Data center approvals halted until audits completed 3 Aug 2026.
  6. Energy Connects (Bloomberg) — Data centers face seven-year wait for Dominion hookups Aug 2024.
  7. AEP Ohio — Data center tariff load study letter 7 Nov 2025. 13,022.7 MW across 36 projects.
  8. Industrial Sage — Power transformer lead times May 2026, citing a Wood Mackenzie survey: ~128 weeks average.
  9. Data Center Knowledge — AI data center boom strains global construction capacity Jul 2026. Trade shortages; vendor estimate of prefabrication labour savings.
  10. Data Center Watch — Q1 2026 report ~75 projects, ~$130B blocked or delayed.
  11. dcmap.us — State data center policy tracker State actions through 2026.
  12. Stateline — New York governor orders statewide data center pause 14 Jul 2026.
  13. Pennsylvania Governor's Office — Executive order on data centers Aug 2026.
  14. CoBank — The state of large-load rate design 30 Apr 2026. 77 filings; minimum bills, terms, collateral, Dominion's $1.5M/MW.
  15. CRA — Data center ABS: risks, yields and ratings Dec 2025. Cites Fitch's 2024 view on AI-training demand.
  16. Axios — Data center construction spending surged in July 1 Sep 2026, Census data.
  17. Schneider Electric — Vera Rubin AI factory reference design 8 May 2026. 188 kW (MaxQ) and 227 kW (MaxP) per rack.
  18. NVIDIA — Gigawatt AI factories and 800 VDC 800 VDC with Kyber and Rubin Ultra, 2027.
  19. Dell — First to ship Vera Rubin systems to CoreWeave 1 Jun 2026.
  20. Tectonic Defense — Armada raises $230M May 2026. CEO on Leviathan output.
  21. Forbes — Crusoe leans into modular AI data centers 12 Mar 2026. Target of ~100 Spark units a year.
  22. Business Wire — Energy Vault breaks ground in Snyder, Texas 27 Jul 2026. Ten Spark units bought and leased back.
  23. ERCOT · Primary · 14–15 September 2026Batch Zero board updateConditional classifications, energization pause and separate December reporting processes; not final financing decisions.
  24. ERCOT · Primary · accessed 19 October 2026Data Center Impact RFI25 MW reporting scope, 12 October submission deadline, water and cooling information, and intended 10 December reporting deadline.
  25. ERCOT · Primary · 15 October 2026NERC Computational Load UpdatePresentation on proposed reliability standards and registration. Approval, implementation and applicability must be checked; proposals are not all effective rules.
  26. NVIDIA · Primary vendor announcement · 12 October 2026Open architecture and grid-resilience work at OCPReference architectures and ecosystem specifications; not evidence of a commissioned modular customer installation.
  27. Delta · Primary vendor announcement · October 2026OCP power and cooling showcase800 VDC and liquid-cooling equipment showcase; the release describes a 12 October session. Vendor claims are not independent operating tests.
  28. The Times · Reported · 18 October 2026Microsoft and Nscale’s Loughton projectReported withdrawal and grid delay, including Nscale’s response. Underlying tenant agreement and termination provisions were not inspected.
  29. WSJ · Reported market analysis · accessed 19 October 2026Different risks in AI operator and facility debtRetrieved preview and reporting summary; full subscriber article not inspected. No live yield quotation used.
  30. FT · Reported commentary · 15 October 2026Investor appetite for data-centre IPOsRetrieved summary; subscriber article gated. Listing postponements are market evidence, not proof that all project financing is unavailable.