PPL Lifts Capital Plan to $25B on 645 MW Kentucky Gas Plant
A proposed 645 MW combined-cycle gas plant in Kentucky pushed PPL’s 2027-2030 capital plan to $25 billion, up $2 billion from the prior plan, Utility Dive reports. The plant still needs regulatory approval.
Market Impact
CEO Vincent Sorgi detailed the plan on PPL’s Nov. 6 third-quarter earnings call. Per PPL’s earnings presentation, the plant would reach commercial operations in the second quarter of 2032 if approved. Kentucky spending, covering Louisville Gas and Electric and Kentucky Utilities, is set to rise from $2.3 billion in 2026 to $3.6 billion in 2027, a $1.3 billion jump driven by new non-coal generation.
The demand case rests on data centers. Kentucky’s development pipeline grew by 1 GW to 14.7 GW of potential load growth through 2032, with 12.8 GW tied to data centers. In Pennsylvania, projects in “advanced stages” rose for the 11th straight quarter to 35.3 GW, up 3.5 GW from the second quarter. Together that is roughly 50 GW of potential load. Sorgi said projects with a 50% or greater probability of success now total 4 GW of additional peak demand, averaging almost 85% probability. That 4 GW is the firmer slice. The rest is pipeline, not sanctioned work.
Regulators are the gating item. Kentucky’s Public Service Commission has previously denied PPL requests to build new gas capacity. Sorgi said the next Certificate of Public Convenience and Necessity (CPCN) is anticipated in the first quarter of 2027, and that the filing will occur once PPL has signed a data center electric service agreement in the state.
In Pennsylvania, Invitium Energy, a joint venture in which PPL holds 51% and Blackstone the rest, signed a letter of intent with QTS Data Centers. The deal covers about 2 GW of generation for QTS’s Salem Township data center, on a 20-year initial term. The proposed portfolio is two combined-cycle gas plants plus fuel cells and battery storage.
What It Means for Subcontractors
- Kentucky CPCN filing is the trigger. Electrical, civil and pipeline subs should watch for the filing at the Kentucky PSC, anticipated in Q1 2027 and tied to a signed data center service agreement. Major construction awards are unlikely before approval.
- Procurement stage is early. The source names no EPC contractor or subcontract packages for the 645 MW plant. With a Q2 2032 in-service target, site civil, foundations and electrical packages are unlikely to open until after approval. Use the 2027 filing window to get qualified with LG&E and KU supply chain contacts.
- Spending is rising now. Kentucky’s $3.6 billion in 2027 spend is $1.3 billion above 2026 and is driven by non-coal generation. Expect utility-side work to move before the new plant does.
- Pennsylvania’s QTS deal is a separate lead. About 2 GW of gas generation, fuel cells and battery storage for the Salem Township project could mean mechanical, electrical, civil and gas-piping scopes. It is a letter of intent, so no packages exist yet. Inference: a combined-cycle build of this kind would also need fuel supply, so pipefitting and gas-lateral crews should follow Invitium’s next announcements.
- Discount the 50 GW headline. The firm figure is the 4 GW of projects at 50%-plus probability. Plan backlog around that number, not the full pipeline.
