Northeast & Mid-Atlantic
Pennsylvania energy rebate landscape
Pennsylvania is a Tier B state — moderate state programs in addition to the full federal stack and utility rebates. Most homeowners can stack 3 of the 4 program tiers.
Federal foundation (available in Pennsylvania like every state)
- IRA 25C tax credit — up to $3,200/year on heat pumps, HVAC, envelope, audit
- IRA 25D tax credit — 30% uncapped on solar, geothermal, batteries through 2032
- DOE HOMES rebate — performance-based, up to $8,000/home, administered by Pennsylvania Act 129 Programs
- DOE HEAR rebate — income-capped (≤150% AMI), up to $14,000/home, administered by Pennsylvania Act 129 Programs
Pennsylvania state energy office / lead administrator
Pennsylvania Act 129 Programs is the entity administering the federal HOMES and HEAR programs in Pennsylvania. Visit their website for current program rollout status, contractor lists, and application portals.
Major utilities serving Pennsylvania
- PECO
- PPL Electric
- Duquesne Light
- FirstEnergy (West Penn, Met-Ed, Penelec)
Each utility runs its own efficiency rebate programs. Common rebates: smart thermostat ($25-$100), heat pump ($300-$3,000), insulation ($0.10-$0.50/sqft), HPWH ($300-$700). Rebate amounts vary by utility and current funding levels — always confirm before installing.
Climate-specific upgrade priorities for Pennsylvania
Same as OH — heat pump + envelope, with regional variation between Pittsburgh (colder) and Philly (milder).
How to put together your Pennsylvania rebate stack
- Identify your utility from the list above and visit their efficiency-program page for current rebate offerings.
- Check Pennsylvania Act 129 Programs's site for HOMES and HEAR rollout status (whether the program is live in your county and what contractors are approved).
- Confirm equipment eligibility — federal 25C requires CEE Tier 2 or ENERGY STAR Most Efficient depending on category; utility programs often require ENERGY STAR.
- Get pre-approval if your utility or HOMES requires it (many do — skipping pre-approval voids the rebate).
- Install via a licensed contractor; collect AHRI certificate, manufacturer's certification statement, and itemized invoice.
- Submit utility rebate within the post-install window (typically 30-90 days). File federal credits via IRS Form 5695 with your tax return for the year equipment was placed in service.