Pennsylvania Heat Pump Rebates & Loans: Your Guide

Quick Answer: Pennsylvania Heat Pump Rebates and Loans

Pennsylvania homeowners can combine state grants and loans, utility rebates under Act 129, and a federal tax credit up to $2,000 annually to lower the cost of installing a heat pump. Start with your utility's rebate program, then add a state loan, and finally claim the IRS §25C credit when you file taxes.

Pennsylvania State-Level Heat Pump Incentive Programs

Three programs managed by the Department of Community and Economic Development (DCED), Department of Environmental Protection (DEP), and the Commonwealth Financing Authority (CFA) are the main state-level options. They share administrative oversight but differ in their focus and who can apply.

Renewable Energy Program (REP)

The REP offers grants and loans to encourage alternative energy use in Pennsylvania. DCED and DEP jointly manage it under the CFA's direction (DCED, Renewable Energy Program). The program specifically includes geothermal technologies, such as geothermal heat pumps. The program summary does not detail residential eligibility. Consult DCED directly for specific applicant types.

Wind and Geothermal Incentives Program

This program originated from a $650 million alternative energy bill passed in July 2008. It established a $25 million grant and loan fund for wind and geothermal energy technologies (DCED, Wind and Geothermal Incentives Program). DCED and DEP also jointly administer this program through the CFA. For ground-source (geothermal) heat pump installations, this is the most relevant state program. Contact DCED directly at dced.pa.gov for loan terms and grant amounts, as specific figures are not published in program summaries and vary by project.

Alternative and Clean Energy Program (ACE)

The ACE program, also managed by DCED and DEP (DCED, Alternative and Clean Energy Program), covers a wider range of alternative energy production and clean energy projects. Eligibility rules depend on the applicant. Political subdivisions can apply for loans or grants for Clean Energy Projects only. Businesses and nonprofits can apply for loans for both Alternative Energy Production and Clean Energy Projects. However, grants are limited to Alternative Energy Production Projects and site preparation. Heat pumps may qualify as clean energy projects. Confirm with DCED before applying.

State Program Comparison

Utility-Specific Heat Pump Rebates in Pennsylvania (Act 129)

What Act 129 Requires

Pennsylvania Act 129 (codified at 66 Pa. C.S. §2806.1), enacted in October 2008, requires the PA Public Utility Commission (PUC) to create energy efficiency and conservation programs for the state's investor-owned electric utilities (PA PUC, Act 129 Energy Efficiency and Conservation Program). The law applies to utilities with over 100,000 customers and sets mandatory targets for reducing electricity consumption and peak demand.

As a result, each covered utility must run an energy efficiency program. Heat pumps, being high-efficiency electric heating and cooling equipment, are often eligible measures for rebates within these programs.

Covered Electric Distribution Companies

The six EDCs currently subject to Act 129 requirements are (PA PUC, Act 129):

• PECO Energy
• PPL Electric Utilities
• West Penn Power
• Pennsylvania Electric (Penelec)
• Metropolitan Edison (Met-Ed)
• Duquesne Light

How to Find Current Rebates

Programs change frequently. Rebate amounts, eligible equipment models, and application deadlines are updated with each program cycle. The PUC does not provide a single, unified rebate schedule. Go directly to your utility's energy efficiency portal:

• PECO: peco.com/save
• PPL Electric Utilities: pplelectric.com/save
• West Penn Power / Penelec / Met-Ed (FirstEnergy): firstenergycorp.com/save
• Duquesne Light: duquesnelight.com/save

If the website is unclear, contact customer service. Specifically ask about "heat pump rebates" and "central air source heat pump" or "geothermal heat pump" by name, as programs sometimes categorize equipment differently.

Federal Tax Credits and Rebates for Heat Pump Installation

IRS §25C: Energy Efficient Home Improvement Credit

The Inflation Reduction Act increased the §25C credit to 30% of a qualifying heat pump's cost, up to $2,000 per year (IRS §25C). This nonrefundable tax credit is claimed on IRS Form 5695, not as an upfront rebate.

Key eligibility requirements include:

• The property must be your primary residence.
• Equipment must meet efficiency standards, such as CEE Tier requirements or ENERGY STAR Most Efficient designation. Your installer should provide an AHRI certificate confirming the unit's qualification.
• Both air-source and ground-source (geothermal) heat pumps qualify. Heat pump water heaters also qualify under a separate $2,000 cap shared with the HVAC heat pump credit.
• The $2,000 annual cap resets each tax year. This allows phased installations over multiple years to generate separate credits.

The §25C credit can be combined with state grants, loans, and utility rebates. It usually does not reduce the basis for state programs, but consult a tax professional for specific situations.

IRA Rebate Programs (HOMES and HEAR)

Two additional IRA programs are relevant but have a more complex rollout status in Pennsylvania:

IRA §50122 (HOMES Rebate Program): This program offers performance-based rebates up to $8,000 for households that achieve at least a 35% modeled energy reduction. Rebate amounts are based on income, with low-to-moderate income (LMI) households eligible for double the standard amount. These are state-administered. Consult PEDA for Pennsylvania's current rollout status, as most states launched programs in 2024–2025.

IRA §50123 (HEAR, High-Efficiency Electric Home Rebate): This offers up to $8,000 for a qualifying heat pump HVAC system and is available as a point-of-sale rebate. It is income-capped at 150% of Area Median Income. HEAR cannot be combined with HOMES for the same measure but can be combined with §25C. Consult PEDA for Pennsylvania's HEAR rollout status.

Eligibility Requirements and Application Process

Common Requirements Across Programs

Most Pennsylvania heat pump incentive programs share core requirements, although specifics vary:

• Primary residence: Most residential rebate and loan programs require the property to be your main home. Commercial programs have different rules.
• Licensed contractor: State programs and utility rebates typically require installation by a licensed HVAC contractor. Keep all contractor license documentation.
• Equipment efficiency ratings: Energy Star certification is the baseline for most programs. Some require higher standards, like CEE Tier 2 or above for certain utility rebates. Confirm the specific model qualifies before purchasing.
• Income limits: KEEP and some utility programs have income-based tiers or caps. Federal HEAR rebates are capped at 150% AMI. State grant programs may prioritize lower-income applicants.
• Pre-approval: Some programs, especially utility rebates, require pre-approval before installation. Installing the system first and then applying can lead to denial.

General Application Steps

1. Research which programs you qualify for using DSIRE (dsireusa.org) and your utility's website.
2. Get at least two quotes from licensed HVAC contractors. Ask each contractor to confirm which rebate programs the proposed equipment qualifies for and if they handle rebate paperwork.
3. Apply for pre-approval where required, particularly for utility rebates and state loan programs, before signing a contract.
4. Complete the installation and gather all necessary documentation: contractor invoices, equipment model numbers, AHRI certificates, and proof of payment.
5. Submit rebate applications and loan paperwork with the required documentation. Deadlines are strict; late submissions are typically rejected.
6. Claim IRS §25C on Form 5695 when you file your federal taxes for the year of installation.

For state program applications, contact DCED directly (dced.pa.gov) or the CFA for REP, Wind and Geothermal, and ACE programs. Application forms and current program guidelines are available on those sites.

What Changed Recently: New PA Energy Efficiency Loan Programs

Keystone Energy Efficiency Program (KEEP) Home Energy Loan

In fiscal year 2023–2024, the Pennsylvania Energy Development Authority (PEDA) launched the Energy Accelerator Program (EAP), a green bank for Pennsylvania (PEDA, Energy Accelerator Program). PEDA partnered with the National Energy Improvement Fund (NEIF) to offer the first financing products under the EAP, introducing the KEEP Home Energy Loan in spring 2024.

KEEP is a loan program, not a grant. Key features based on available program information (NEIF / PEDA, KEEP Home Energy Loan) include:

• It targets credit-qualified borrowers for home energy upgrades.
• It prioritizes high-performing Energy Star upgrades, which includes qualifying heat pumps.
• Loans are issued directly to borrowers.
• For interest rates, consult NEIF or PEDA directly at pa.gov/dep/keep, as specific rates are not published in program summaries and may vary based on creditworthiness and loan terms.

KEEP is significant structurally. Pennsylvania previously lacked a dedicated residential energy loan product backed by the state. KEEP fills this gap, providing homeowners who do not qualify for grants a low-interest financing option that can be combined with utility rebates and the §25C tax credit.

For current rates, loan amounts, and application access, visit the PEDA Energy Accelerator Program page or contact NEIF directly.

Next Steps: Finding and Applying for Heat Pump Incentives

Start with your utility. Check your electric bill to identify your EDC, then visit that utility's energy efficiency website. Look for current heat pump rebate amounts and determine if pre-approval is required. This is often the quickest available funding, and many homeowners overlook this step.

Use DSIRE to check for program updates. The Database of State Incentives for Renewables and Efficiency (dsireusa.org) tracks active Pennsylvania programs and provides updates when programs open, close, or change terms. Search by your zip code and technology type.

Hire a qualified HVAC contractor early. A contractor experienced with Pennsylvania rebate programs can recommend equipment that qualifies for multiple incentives, handle pre-approval paperwork, and provide the AHRI certificates needed for the §25C credit. Ask specifically if they have processed utility rebates for your EDC before.

Check the Energy Star product finder. Before choosing a specific heat pump model, verify it is listed on the Energy Star qualified products list (energystar.gov) and meets any higher-tier requirements specified by your utility or state program.

Read program terms before signing anything. Contractor quotes, equipment orders, and installation schedules should only be finalized after you confirm program eligibility and, where required, receive pre-approval. Retroactive applications are frequently denied.

Contact PEDA for KEEP loan details. If you need financing, reach out to PEDA or NEIF directly for current interest rates and loan terms for the KEEP Home Energy Loan before comparing it with other financing options.

Programs are currently active. Confirm current terms and sequence your applications correctly. Combining a utility rebate, a KEEP loan at below-market rates, and the annual §25C credit can significantly reduce both the upfront cost and the total cost of ownership for a heat pump system.