All Pennsylvania projects
Contested

PPL-Blackstone Gas Power Plant Venture (Invitium Energy)

Archbald, Carbondale, Carbondale Township, Fell Township and Mayfield, Lackawanna (named sites); other Pennsylvania land not disclosed

Invitium Energy, a joint venture of PPL and Blackstone Infrastructure, plans gas-fired power plants in Pennsylvania to sell power directly to data centers, with more than 5 gigawatts of turbines reserved and no sites or customers named yet.

ContestedMega scaleGreenfield GasUnknownNEPA
At a glance

The project by the numbers

StatusProposed
Capacity5000 MW
Site7200 acres
Capex$ 15 B
First announced2025-07-15
Target online2031 to 2030

PPL and Blackstone's Invitium Energy lines up gas turbines for Pennsylvania data centers

The number that mattersPPL says Invitium has already secured land for up to 14 gigawatts of new generation in Pennsylvania, more than the 13 gigawatts of advanced-stage data center demand PPL cited when it launched the venture in 2025.
Developer
Invitium Energy, LLC, owned 51 percent by PPL Corporation of Allentown and 49 percent by Blackstone Infrastructure. The venture is separate from PPL Electric Utilities, and PPL says PPL Electric customers aren't funding it. It was announced July 15, 2025 at Sen. Dave McCormick's Pennsylvania Energy and Innovation Summit in Pittsburgh.
Tenant
No customer has been named. Construction depends on long-term energy supply agreements with data center developers or hyperscalers, and PPL's second-quarter 2026 filing says none had been signed. PPL says it expects one or more commercial agreements by the end of 2026.
Current stage
The venture is still in development. Its first named sites are in northern Lackawanna County, where it signed agreements in April and June 2026 to buy nearly 7,200 acres in Archbald, Carbondale, Carbondale Township, Fell Township and Mayfield, about 2,800 of them in Fell Township, for at least two gas-fired plants totaling about 2.25 gigawatts. It told Fell Township residents on September 29, 2026 that no formal development proposal has been submitted, and plant sites aren't final. Statewide, PPL says Invitium controls land that could hold 8 to 14 gigawatts, PJM has accepted more than 5 gigawatts of its interconnection requests, and it holds reservation agreements for more than 5 gigawatts of combined-cycle gas turbines. Invitium won't start construction or make major financial commitments until it signs supply agreements or cost reimbursement agreements. Lackawanna County hired EmPower Analytics Group on September 16, 2026 to study the health and air effects.
Decision body
Invitium sits outside PPL's regulated utility, so its plants aren't part of PPL Electric's rates before the Pennsylvania Public Utility Commission. PJM, under rules approved by the Federal Energy Regulatory Commission, handles the grid connections and has accepted more than 5 gigawatts of Invitium's requests. No site-specific permits or local approvals have been reported, since sites haven't been made public. In Harrisburg, House Bill 1272 would let utilities like PPL Electric own generation again, but PPL's CEO said in August 2026 that the bill is on the back burner.
Top issues
The issues are the size of the gas buildout, which PPL values at $12.5 billion to $15 billion for the reserved turbines alone, where the plants will go, and who carries the cost if data center demand doesn't arrive. PPL says the venture only builds after data centers sign contracts, that PPL Electric customers aren't paying for it, and that new plants in PJM should lower wholesale power costs for its customers.
Key opponents
No organized opposition group has been reported, since no plant sites have been made public.
Key supporters
PPL CEO Vincent Sorgi and Blackstone Infrastructure senior managing director Sebastien Sherman, along with Gov. Josh Shapiro, who was quoted in the July 2025 launch announcement. Sen. Dave McCormick's office lists the venture among the summit's headline commitments.

How we got here

July 15, 2025: PPL and Blackstone Infrastructure announce the joint venture at the Pennsylvania Energy and Innovation Summit, citing more than 13 gigawatts of data center projects in advanced planning in PPL's territory and an estimated 6 gigawatt generation shortfall. February 20, 2026: PPL's new $23 billion capital plan leaves the venture out and calls its possible earnings upside. May 8, 2026: PPL says the venture has signed several turbine reservation agreements and filed multiple projects into PJM's interconnection queue. August 7, 2026: PPL reports more than 5 gigawatts of turbine reservations, more than 5 gigawatts of PJM requests accepted and sites for 8 to 14 gigawatts, and its quarterly filing names the venture Invitium Energy, LLC.

Update, October 26, 2026. WILK reported on August 31, 2026 that the venture signed agreements in April and June 2026 to buy nearly 7,200 acres in five northern Lackawanna County municipalities: a west campus of about 4,860 acres from Carbondale Township into Fell Township, and an east campus of about 2,200 acres from Archbald to the Brownell Reservoir. The county commissioners hired EmPower Analytics Group for $165,000 on September 16 to study air and health effects, and Invitium met with Fell Township residents on September 29. On September 29, 2026 FERC accepted PJM's reliability backstop procurement but suspended it until February 28, 2027.

What is at stake

Impacts raised and open questions

Air quality

High

PPL says Invitium has reserved more than 5 gigawatts of combined-cycle gas turbines and controls Pennsylvania land able to support 8 to 14 gigawatts of new generation. Specific sites and their emissions haven't been disclosed.

U.S. Securities and Exchange Commission

Energy costs and the grid

Medium

PPL says Invitium operates separately from PPL Electric Utilities and PPL Electric customers aren't funding it, and that it won't start construction or make material financial commitments until it signs supply agreements or cost reimbursement agreements.

U.S. Securities and Exchange Commission
Timeline

How it has unfolded

  • 2025-07-15PPL and Blackstone Infrastructure announce a 51/49 joint venture to build gas combined-cycle plants for Pennsylvania data centers. PPL Corporation
  • 2026-01-16PJM's board directs a bring-your-own-new-generation program after all 13 PJM governors signed principles urging PJM to assign the cost of new generation to data centers. U.S. Securities and Exchange Commission
  • 2026-02-20PPL's $23 billion 2026 to 2029 capital plan excludes the joint venture, which PPL calls potential upside later in the plan. U.S. Securities and Exchange Commission
  • 2026-05-08PPL says the venture has executed multiple gas turbine reservation agreements and submitted multiple projects into PJM's interconnection queue. U.S. Securities and Exchange Commission
  • 2026-08-07PPL reports Invitium has more than 5 GW of turbines reserved, more than 5 GW of PJM requests accepted and land for 8 to 14 GW, with no supply agreements signed yet. U.S. Securities and Exchange Commission
  • 2026-08-31WILK reports the venture signed agreements in April and June 2026 to buy nearly 7,200 acres in Archbald, Carbondale, Carbondale Township, Fell Township and Mayfield and asked grid operators to add 2.25 gigawatts of gas generation. NewsRadio WILK (Audacy)
  • 2026-09-16The commissioners unanimously hire EmPower Analytics Group for $165,000 to study the air and health effects of proposed data centers and power plants, including the PPL and Blackstone plants. WVIA
  • 2026-09-29Invitium answers Fell Township residents' questions about a west campus of about 4,860 acres and an east campus of about 2,200 acres near the Brownell Reservoir, and says no formal development proposal has been submitted. FOX56 (WOLF)
  • 2026-09-29FERC accepts PJM's reliability backstop procurement but suspends it for five months, to take effect February 28, 2027, subject to refund and further proceedings, and PJM doesn't start the procurement on September 30 as planned. American Public Power Association
  • 2026-10-06Marcellus Drilling News reports the venture is under agreement for about 2,800 acres in Fell Township. Marcellus Drilling News
  • 2026-10-07DOE files a statement at FERC supporting the backstop procurement and urging PJM to comply promptly with FERC's order. American Public Power Association
  • 2026-10-09PJM approves its first three fast-track interconnection projects, none from Invitium, while its reliability backstop procurement remains pending. Utility Dive
Legal record

Filings and legal actions

  • 2026
    Generation interconnection requests PJM Interconnection · n/a

    Invitium submitted requests for multiple potential generation projects on land it controls. PPL hasn't disclosed the sites or individual project sizes.

    Invitium Energy, LLC · More than 5 GW accepted into PJM's queue, according to PPL (August 2026)
News

Coverage of this project

Sources

Know your rights

In Pennsylvania, the local zoning ordinance sets the route. A conditional use is decided by the elected governing body (supervisors, commissioners or council). A special exception or variance, and an appeal of a zoning officer’s decision, go to the Zoning Hearing Board. Each is a public hearing on a record: affected neighbors can ask for party status, cross-examine witnesses, and appeal. Municipalities can also adopt data center ordinances with enforceable standards.

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Take action

Organized community opposition is the single most effective check on these projects in Pennsylvania. Show up to hearings, submit comment when it is taken, support legal and expert-witness costs, and press your municipality for a real ordinance. Pennsylvania municipalities cannot simply freeze applications, but a curative amendment under the Planning Code gives them a defined window to fix a defective ordinance.

How communities push back →