If you work on energy efficiency projects in Pennsylvania, there is an important deadline approaching that could directly impact your rebate opportunities and project economics.
All current Pennsylvania utility rebate programs under Act 129 Phase IV are scheduled to end on May 31, 2026, with new programs expected to launch in June 2026.
That means if you have projects currently in development, under construction, or waiting for submission, now is the time to review eligibility requirements and rebate availability before current funding cycles close.
Many contractors, distributors, ESCOs, and building owners assume rebate programs remain stable year-round. In reality, Pennsylvania utility programs are currently transitioning between program cycles, which means:
For projects already in motion, missing the May 31 deadline could mean losing access to current rebate dollars altogether.
As of today, program availability varies by utility territory.
PECO — Currently in Transition
PECO is already transitioning portions of its program portfolio. Some applications and incentive categories are becoming more limited as the current cycle winds down. Project applications were due May 15. Current incentives are available for projects completed prior to May 31, 2026.
If you have projects in PECO territory, it is critical to verify current eligibility and submission requirements immediately.
PPL — Currently Open
PPL Electric Utilities programs remain fully open as of today.
However, with the statewide May 31 deadline approaching, contractors should avoid waiting until the last minute to submit projects.
FirstEnergy Pennsylvania Utilities — Partially Open
The following FirstEnergy Pennsylvania utilities are currently partially open:
Some technologies and project categories may still be available, while others are already transitioning or becoming restricted. The Instant Discount program is closed for Met Ed, Penn Power, and some West Penn Power customers.
Duquesne Light — Partial Availability
Duquesne Light Company programs are also partially open as the utility prepares for the next program phase.
Projects in western Pennsylvania should be reviewed carefully to determine what funding is still available before the transition period accelerates. The Instant Discount program is closed small business customers, but may be open for large commercial. It is important to proactively reach out to the utility for confirmation.
New Pennsylvania utility rebate programs are expected to launch in June 2026 under the next phase of Act 129 programming.
However, there is still uncertainty around:
Historically, transition periods can create confusion and delays for contractors and customers alike.
That makes staying informed especially important during the coming weeks.
Keeping up with rebate program changes across Pennsylvania utilities can be difficult, especially when program rules shift quickly during transitions.
That is why many energy professionals use UtilityGenius to monitor:
UtilityGenius makes it easier to identify which rebate dollars are still available before deadlines hit and helps teams make rebate programs more actionable.
As soon as the new Pennsylvania utility rebate program details become publicly available, UtilityGenius will update the database with the latest information.
If your business operates in Pennsylvania, now is the time to:
The next few weeks will be critical for securing existing incentive opportunities before the current program cycle officially closes on May 31, 2026.