Gas Turbine Shortage Turns Used Power Plants Into Premium Assets

A new gas turbine in the United States now takes six years on average to deliver, and that single fact is rebuilding the economics of AI power supply. Worldwide orders top 100 gigawatts while global production capacity stands at an estimated 60 to 70 GW, according to Reuters. The gap has pushed data center developers toward used turbines, mothballed machines, converted jet engines and, in some cases, entire operating gas plants.

Five listed companies sit at the center of this squeeze. All five earn revenue and generate positive cash flow, but through different mechanisms. GE Vernova earns from an equipment and services backlog, while four independent power producers — Vistra, NRG Energy, Talen Energy and Constellation Energy — earn from wholesale power prices, capacity auctions and hedges, with no regulated rate base to guarantee returns.

How deep is the turbine backlog?

GE Vernova (NYSE:GEV) is the supplier everyone waits on. In the third quarter it signed 11 GW of gas orders and slot reservations, lifting its total under contract from 116 to 122 GW. It expects at least 130 GW by the end of 2026, up from 83 GW at the start of the year, and has already sold delivery slots into 2032. Chief executive Scott Strazik said aeroderivative capacity is "sold out so far".

Annual output is set to rise from 20 GW in Q3 2026 to 24 GW in 2028 and 30 GW by 2030, which still leaves the order book ahead of the factories. Third-quarter revenue reached $12.64 billion, up 26.8% year over year, with GAAP diluted EPS of $4.81 beating the $4.01 consensus. Backlog totals $197 billion, and management raised 2026 free cash flow guidance to $16–17 billion from $11.5–12.5 billion.

Scarcity gives the company pricing power: management expects 2026 gas orders to price about 50% higher per kilowatt than 2025 orders, and each gigawatt of large HA-class turbines should produce roughly $0.5 billion of high-margin services revenue over 20 years. Data center customers make up about 20% of its roughly 100 gas power customers. Risks remain: the Wind segment is guided to $400–500 million of EBITDA losses in 2026, and shares at $829.12 are down 16.8% over one month despite a 7.11% Monday gain. The scarcity itself, not factory expansion, is what sets the price.

Why buy an existing plant instead of waiting?

Vistra (NYSE:VST) closed its Cogentrix acquisition on October 30, 2026, adding about 5,500 MW of mostly combined-cycle gas generation for a net $4 billion — about $729 per kilowatt. New turbines cost about $2 million to $2.5 million per MW for equipment alone, Reuters reports, and still carry the delivery queue. Vistra has closed over 12 GW of acquisitions at less than 7x forward EBITDA on average, and its fleet totals about 50,000 MW.

Third-quarter revenue rose 27.7% to $6.35 billion, with adjusted EBITDA of $2.378 billion and 2027 guidance of $7.7–8.5 billion. It signed a 20-year, 207 MW power purchase agreement with New Era Energy and Digital at its Odessa plant in Texas. Chief executive James Burke called flexible gas "the cheapest and quickest source of incremental generation." Its open exposure is ERCOT, where forward prices trend lower and hedging runs thin against 78% hedged for 2028 overall; shares traded at $133.49, down 16.88% year to date.

NRG Energy (NYSE:NRG) works the seller's side. It agreed to sell just under 4.9 GW of gas plants in New York, Texas and New England to LS Power for $4 billion — eight times expected 2027 adjusted EBITDA and roughly $1,400 per kilowatt at Jack County. NRG is developing 1.5 GW of new Texas gas for just above $1,000 per kilowatt, meaning existing megawatts now sell for more than new ones cost to build. Third-quarter adjusted EPS of $4.68 beat the $3.03 consensus on revenue up 24.0% to $9.47 billion. NRG holds turbine allocations under a GE Vernova–Kiewit development agreement and will keep them: "We're looking to put them to work for long-term contracts." A 1.2 GW Texas hyperscaler project has approved agreements but awaits formal announcement, expected by year end. The sale needs HSR, FERC and New York PSC approvals; shares at $97.01 are down 38.18% year to date.

What does grid scarcity do to prices?

Talen Energy (NASDAQ:TLN) closed the Cornerstone acquisition on June 15, 2026, adding about 2.6 GW at Waterford, Darby and Lawrenceburg, then cleared more than 10 GW in PJM's 2028/2029 capacity auction at $325.00/MWd. Chief executive Mac McFarland said on the November 3 call: "The demand is here, the supply isn't, and we already own the assets the market needs." Revenue rose 72.3% to $1.33 billion and generation reached 23.9 TWh against 11.1 TWh a year earlier, though GAAP EPS of $2.88 missed the $7.46 consensus on $190 million of unrealized derivative losses and $148 million of acquisition interest. McFarland puts the all-in cost of new combined-cycle power north of $120 per MWh. Risks are leverage — long-term debt rose to $9.54 billion from $6.78 billion — plus $1.5 billion of future PJM capacity payments already sold and only about 35% of 2028 output hedged.

Constellation Energy (NASDAQ:CEG) pairs the largest US nuclear fleet with Calpine's gas plants, which generated 38,387 GWh in the quarter. It agreed to acquire the 609 MW Rhode Island State Energy Center for $715 million, and management uses a $110–130/MWh new-build benchmark — assuming $3,000 per kW in capital — to price nuclear contracts. Revenue rose 32.9% to $9.55 billion, adjusted EPS of $5.06 beat the $3.88 consensus, and the nuclear fleet ran at 97.2% capacity factor. Constellation signed about 8,500 MW of long-term agreements this year, including a 20-year, 690 MW hyperscaler PPA and a 15-year, 2,700 MW load-following deal, and raised 2026 guidance to $12.50–12.80 per share. Chief executive Joe Dominguez pointed to idle capacity: "You have a lot of plants just sitting idle on the grid."

The shortage hands pricing power to whoever owns working megawatts or the factory slots to build new ones, and new turbines will not arrive before the 2030–2031 delivery window. Watch GE Vernova's fourth-quarter slot reservations, NRG's year-end data center announcement and the December PJM capacity auction, which NRG and Talen both expect to clear at or near the top of its allowed range.