The Long Read · 5 Sep
The claim is wholly-owned generation, built and operated, before the end of 2027. A purchase agreement does not count.
Thesis map
A GPU this quarter still has to become a watt, a turbine slot into 2031, and a PJM interconnect letter.
Microsoft and Chevron named Kilby at 2.67 gigawatts for 2028. Amazon named GW Ranch in Texas at up to 7.65 gigawatts behind the meter. Those are purchase agreements. GE Vernova-class slots still run into 2031, and PJM docket ER26-3380 still asks a 12 October order that puts a 50-megawatt Large Load without new steel first to curtail.
The chain
GPU bid
A hyperscaler can still take a GPU this quarter. One upbeat GPU print with a shrug about turbines does not refute PJM.
Megawatt
Microsoft and Chevron named Kilby at 2.67 gigawatts for 2028. Amazon named GW Ranch at up to 7.65 gigawatts behind the meter. Those bargains are energy over a tenor, not an owned plant.
Turbine slot
GE Vernova Gas Power equipment backlog and slot reservation agreements grew from 100 to 116 gigawatts. The company anticipates at least 125 gigawatts by year-end 2026. Annual output: 20 gigawatts in Q3 2026, 24 in 2028, actions for 30 in 2030. Slots still run into 2031.
Interconnect letter
PJM Interim Resource Adequacy Service, docket ER26-3380, closed comments on 3 September and still asks for a 12 October order. A Large Load of 50 megawatts without newly built dedicated supply is first to curtail. ERCOT large-load requests were 474 gigawatts as of June 2026, from 438 gigawatts on 24 May. That is a request pile, not energised load. PJM still has no ERCOT-style request queue.
Long side
Owns the scarce object. Named filing, named plant, named queue.
GEV
22 July 2026
GE Vernova
116 GW booked, from 100
Data centres are about 20 percent of that book. Averaging GE Vernova with the Utilities ETF is how 2025 plus 0.60 got written and how 2026 minus 0.25 got earned. They are not the same trade. Dominion has about 4 gigawatts of data-centre load in the 2025 peak and 47 gigawatts contracted against a 16.6 gigawatt 2046 forecast.
CEG
owned scan
Constellation
298.96 on 5 September
An ISO auction pays Constellation for the nuclear megawatt to be standing in a delivery year. A dated offtake pays for the energy. Carbon-free certificates ride on the same watt. They do not clear the auction.
VST
7 August 2026, quarter ended 30 June
Vistra
Texas 311 million vs 142 · East 642 vs 418
Ongoing Operations Adjusted EBITDA 1,767 million against 1,349 million. Fleet 19,858 megawatts in Texas and 22,254 megawatts in the East. Hedged about 100 / 94 / 72 percent for 2026 / 2027 / 2028 as of 3 August. That is spark spread and a delivery year, not a model name.
long
groundbreaking 29 June 2026
Hitachi Energy
South Boston 457 million
Hitachi Energy broke ground in South Boston, Virginia, on 29 June 2026, 457 million dollars, completion still 2029. The 17 August Hefei note of 300 million dollars funds bushings and tap changers. It is not a unit on a rail.
NRG
NRG Energy
119.02 on 5 September
NRG printed 119.02 on the 5 September scan. Competitive gas already lives in the auction. A five-day handle is a session. It is not a delivery year.
Short side
Constrained by the chain, or a substitute that is not the product.
NVDA
NVIDIA without a letter
A chip is not a watt. One cautious GPU print with a paragraph about on-site generation is confirmation that Kilby and GW Ranch are now the customer language.
short
Hyperscaler PPA
Kilby and GW Ranch
Kilby at 2.67 gigawatts and GW Ranch at 7.65 gigawatts are purchase agreements. Ownership of generation, built and operated, is still the grade. An oversized contract does not meet that announcement.
short
Utilities sleeve
The Utilities ETF is the rate-base sleeve. GE Vernova is the turbine. Through 21 August the 60-session Pearson of XLU against XLK was minus 0.25. A year earlier the same window printed plus 0.60.
How they interconnect
GPU bidstill needsMegawatt
A GPU bid does not light up until a megawatt is standing at a named delivery point. Kilby and GW Ranch are that language on the offtake page.
Megawattneeds aTurbine slot
The thing that generates the power has a longer lead time than the thing that consumes it. GE Vernova-class slots run into 2031.
Turbine slotneeds anInterconnect letter
A turbine that cannot interconnect is a slide. PJM ER26-3380 writes prove-your-power as a tariff: 50 megawatts without new steel is first to curtail.
GE VernovasellsTurbine slot
GE Vernova booked 116 gigawatts of equipment and slot reservations, from 100, on the 22 July 2026 release. Siemens Energy and Mitsubishi sit on the same lead-time clock. A GPU generation turns over inside that backlog.
ConstellationauctionsMegawatt
Constellation sells nuclear megawatts at auction for a delivery year. Microsoft and Chevron do not own that plant when they name Kilby.
VistrasellsMegawatt
Vistra already lives on energy in Texas and in the East auction. Spark spread is the product. A model name is not.
Hitachi EnergygatesInterconnect letter
A transformer that ships in 2029 gates the interconnect letter a 2026 GPU rack is already waiting on. South Boston completion is still 2029.
NRG EnergysellsMegawatt
NRG is the other independent-power print on the 5 September scan. Competitive gas already sits in the auction. The session is not the delivery year.
Interconnect letterblocksNVIDIA without a letter
An interconnect letter that has not issued leaves NVIDIA with a chip and no watt. The letter constrains the GPU bid, not the other way around.
GE VernovaoutrunsNVIDIA without a letter
A slot booked into 2031 outruns the current NVIDIA cycle. You can buy the chip this quarter. You cannot buy the turbine.
Constellationis notHyperscaler PPA
A purchase agreement is not the nuclear plant. Kilby and GW Ranch pay for energy over a tenor. The auction pays Constellation to be standing.
GE Vernovais notUtilities sleeve
GE Vernova is the turbine. The Utilities sleeve is rate base. Averaging them hid the 2026 split: Energy up 1.66 percent on Friday, Technology down 1.51.
If you believe the thesis
Turbine slots and interconnect letters stay scarce through 2027 while a GPU can still be bought this quarter. Comments on PJM Interim Resource Adequacy Service, docket ER26-3380, closed 3 September. The order they asked for is 12 October. A Large Load of 50 megawatts that skips new steel is first to curtail. Kilby and GW Ranch do not take you off that list until someone owns the plant.
If the thesis is incorrect
The large-load queue in PJM and ERCOT falls for two published updates while hyperscaler capex is still rising. Then silicon was the constraint. Gas-turbine lead times at GE Vernova, Siemens Energy, or Mitsubishi shortening by a year across two consecutive quarters would also print that the bottleneck was temporary.
Microsoft and Chevron named Kilby at 2.67 gigawatts for 2028. Amazon named GW Ranch in Texas at up to 7.65 gigawatts behind the meter. Those bargains happened in Pecos County, not Loudoun County. They are purchase agreements. They are not owned plants.
Kilby and GW Ranch are contracts. Ownership is the grade.
The published claim is dated. Before the end of 2027, at least one major hyperscaler announces wholly-owned electricity generation for AI load, built and operated. Power purchase agreements, however large, do not count. Ownership does.
Behind-the-meter in northern Virginia is a fight with Dominion, the SCC, and a delivery-point queue around 70 gigawatts. Behind-the-meter in West Texas is a fight with turbines and transformers.
Comments on PJM Interim Resource Adequacy Service, docket ER26-3380, closed 3 September. The order they asked for is 12 October. A Large Load of 50 megawatts that does not bring new steel is first to curtail. That is prove-your-power written as a tariff. A PPA that still sits on borrowed steel does not get you off that list.
Friday 4 September Utilities printed green while the 10-year rose two basis points to 4.78 percent. A two-basis-point coupon move does not turn the Utilities sleeve into an owned plant. The Utilities ETF is the rate-base sleeve. GE Vernova is the turbine. A hyperscaler that still buys electrons on a contract has not met the claim.
GE Vernova has said data centres are about 20 percent of the book. Slots run into 2031. Transformer lead times are often five years. You can sign a PPA this quarter. You cannot take delivery of a plant this quarter.
Microsoft and Chevron named Kilby at 2.67 gigawatts for 2028. Amazon named GW Ranch in Texas at up to 7.65 gigawatts behind the meter. Those are purchase agreements. Ownership of generation, built and operated, is still the grade. An oversized contract does not meet that announcement.
Kilby at 2.67 gigawatts and GW Ranch at 7.65 gigawatts are purchase agreements. Ownership is the grade.