- 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.