PPL-Blackstone Venture Locks Up 5 GW of Gas Turbines for PA Data Centers
PPL Corp.’s joint venture with Blackstone Infrastructure has locked up more than 5 GW of combined-cycle gas turbines to power Pennsylvania data centers, PPL CEO Vincent Sorgi told analysts on an Aug. 7 earnings call, Utility Dive reports.
Market Impact
Invitium Energy, the PPL-Blackstone venture formed last year, has secured Pennsylvania sites capable of supporting up to 14 GW of new generation and entered reservation agreements for more than 5 GW of gas turbines, Sorgi said. PJM has already accepted about 5 GW of Invitium’s projects into its interconnection queue. Sorgi pegged the secured turbines at up to $15 billion in potential investment through 2032, with turbines potentially online as early as 2031. PPL holds a 51% stake in the non-utility venture and expects to announce at least one data center supply deal this year.
Sorgi told analysts that bilateral contracting, not PJM’s capacity auction, will be the main route for new generation. Although PJM plans a backstop reliability auction in late September, Invitium has not committed to bidding in it, instead submitting a proposal into PJM’s separate matchmaking process. Separately, PPL Electric’s data center pipeline grew 12% to 31.8 GW in the second quarter, including 11 GW already under electric service agreements, and under-construction data center load in its territory climbed to more than 6.5 GW from 5 GW in the first quarter. Two data centers began taking service in the quarter and could ramp to about 2 GW of load by 2031.
Battery storage could bring the venture faster revenue than gas turbines, but Sorgi cautioned that hyperscalers may build batteries directly into data center designs rather than buying from third-party generators like Invitium. “I’m convinced there’ll be batteries that are coming on system by 2029, but some of that could be owned directly by the hyperscalers,” he said.
What It Means for Subcontractors
- Electrical, mechanical, and pipefitting contractors should pursue direct bids with Invitium and similar developer-owned generation ventures rather than waiting on PJM auction timelines, since Sorgi confirmed bilateral deals are becoming the primary path to contract.
- With $15 billion in potential turbine-related investment through 2032 and units possibly online by 2031, subs specializing in combined-cycle gas plant construction should start positioning now for EPC subcontract packages in Pennsylvania.
- Battery storage installers should note the 2029 timeline Sorgi cited for hyperscaler-owned battery systems and target direct contracts with data center developers, since those projects may bypass third-party generators like Invitium entirely.
- Kentucky-focused subs should track LG&E and KU’s expected regulatory filing later this year covering $3.5 billion to $4 billion in generation investment between 2027 and 2032, including 400 MW of battery storage and a 266-MW pumped storage project from Rye Development.
- Firms working near Kentucky data center sites should factor in Gov. Andy Beshear’s Aug. 6 executive order requiring long-range energy supply filings and air/water permit reviews, which could affect siting and timelines for new gas plants.
