Pennsylvania isn't the first state people think of when they hear "solar incentives." That honor usually goes to California or New Jersey. But PA's combination of SREC income (for system owners), full retail-rate net metering, sales tax exemption, property tax exemption, and $0-down PPA financing still adds up to a strong case for going solar in 2026.
We've helped thousands of PA homeowners take advantage of every program they're entitled to. Here's exactly what's available in 2026, how much it's worth, and how to claim it.
Important: Individual prices and savings vary greatly. Dollar amounts in this article are illustrative examples and educational context, not promises of what you will pay or save. Only a written proposal after we assess your property reflects your specific project.
The Federal Tax Credit Is Gone for Homeowners (As of 2026)
If you've researched solar in years past, you've heard about the 30% federal Investment Tax Credit. As of January 1, 2026, that credit is no longer available to homeowners directly. However, third-party system owners (the financiers behind PPA programs) still receive federal incentives, and they pass those savings on to homeowners through lower PPA rates. So while you won't see a line item on your tax return, the federal benefit still reaches you indirectly through reduced monthly costs.
That changes the math, but it doesn't change the case. Pennsylvania's state-level programs remain in place, and our $0-down PPA option means you can still go solar without paying anything upfront. The rest of this guide walks through what's still on the table.
$0-Down PPA: How Most PA Homeowners Go Solar in 2026
About 95% of our customers go solar through a Power Purchase Agreement. Here's the basic structure: a third-party owner (like Lightreach) installs and maintains the system on your roof. You pay $0 upfront. Each month, instead of buying electricity from Duquesne Light or PPL at their rate, you buy it from the system on your roof at a fixed rate designed to be lower than the utility's.
It's a turnkey arrangement. The system owner handles installation, monitoring, all maintenance, and any repairs over the life of the agreement, typically backed by a 25-year production guarantee. You're swapping a variable utility bill that climbs every year for a predictable monthly rate that doesn't, with no equipment to maintain and no surprise service bills.
- $0 upfront. No equipment purchase, no out-of-pocket investment
- Fixed monthly rate designed to be lower than your current utility bill
- Installation, monitoring, maintenance, and warranty service all handled by the system owner
- Typically backed by a 25-year, 90% production guarantee
- Predictable, locked-in pricing while utility rates keep rising
- If you sell, the contract transfers cleanly to the buyer at closing
PPA customers do not earn SREC income. Those credits flow to the system owner. If SREC income matters to you, the cash purchase path below is what you want.
Pennsylvania Solar Renewable Energy Credits (SRECs): Cash Buyers Only
Pennsylvania's Alternative Energy Portfolio Standard (AEPS) requires utilities like Duquesne Light and Penelec to source a portion of their electricity from solar. To prove they're doing this, they buy Solar Renewable Energy Credits (SRECs) from solar system owners. If you own your system outright (cash purchase), that's you.
Here's how it works: for every 1,000 kilowatt-hours (kWh) your solar system produces, you earn one SREC. You can sell that SREC on the open market. The utility (or a broker acting on their behalf) buys it to satisfy their state requirement.
What SRECs Are Worth in 2026
PA SREC prices fluctuate based on supply and demand. As of early 2026, they're trading in the $30-$45 range per credit. Let's do the math for a typical 8kW system in the Pittsburgh area, owned outright by a cash buyer:
- Annual production: approximately 9,000-10,000 kWh
- SRECs earned per year: 9-10
- Annual SREC income at $35/credit: $315-$350
- SREC income over 15 years: $4,700-$5,250
- Potential SREC income over system lifetime: $6,000-$8,000+
SRECs aren't guaranteed at any price; the market fluctuates. But they've been a consistent income stream for PA solar owners for years. We help every cash-purchase customer get registered in the PJM-GATS (Generation Attribute Tracking System) so they start earning SRECs as soon as their system is producing.
You register for SRECs through the PJM-GATS system. Your installer should handle the initial registration as part of the installation process. If they don't mention SRECs and you're a cash buyer, ask. You're leaving money on the table.
Net Metering: The Backbone of PA Solar Economics
Net metering isn't technically an "incentive." It's a billing arrangement. But it's arguably the single most valuable policy for PA solar customers, so it belongs here. Pennsylvania law requires investor-owned utilities (Duquesne Light, Penelec, PECO, PPL, and others) to offer net metering to residential solar customers.
The concept is simple. When your panels produce more electricity than your home is using (a sunny afternoon when nobody's running the AC, for example), that excess flows back to the grid. Your utility credits you at the full retail rate for every kilowatt-hour you send back.
Later, at night or on cloudy days when you need more power than your panels produce, you draw from the grid and use those credits. Credits roll over month to month. At the end of each year, any unused credits are settled at the utility's lower avoided-cost rate, so you want to size your system to use your credits within the year.
What Net Metering Saves You
For a Duquesne Light customer paying roughly $0.14/kWh, net metering on an 8kW system that offsets 90% of usage means around $1,500-$1,800 per year in avoided electricity costs. Over 25 years, accounting for rate increases of 3-4% annually, that's $50,000-$65,000 in total avoided utility cost. That single policy is what makes PA solar economics work for both cash buyers and PPA customers.
PA Property Tax Exemption
Here's one that flies under the radar. When you install solar panels on your home, your property value goes up. Studies show an average increase of $3-$4 per watt, so an 8kW system could add $24,000-$32,000 to your home's market value. Normally, a higher home value means higher property taxes. Not with solar in Pennsylvania.
Pennsylvania law specifically exempts solar energy systems from property tax assessments. Your county assessor won't increase your property taxes because of your solar installation. You get the full home value increase for resale purposes, but you don't pay a dime more in property taxes. This is automatic. There's no application or paperwork required.
PA Sales Tax Exemption
Pennsylvania's state sales tax rate is 6% (and up to 8% in Philadelphia and Allegheny County with local additions). Solar panel installations are exempt from the state's 6% sales tax. On a $24,000 system, that's $1,440 you don't pay. In Allegheny County, you save on the local 1% as well, bringing total sales tax savings to $1,680.
This exemption applies automatically. Your installer should not be charging you state sales tax on your solar installation. If a quote includes PA sales tax on the solar equipment and installation, that's a red flag. Either they don't know the law, or they're pocketing the difference.
Local Utility Programs and Rebates
Beyond the state-level incentives, some local utilities and municipalities offer their own solar programs. These change frequently, so it's always worth checking with your specific utility. A few things to look for:
- Municipal electric utilities sometimes offer solar rebates or favorable interconnection terms
- Rural electric cooperatives may have their own incentive programs separate from state requirements
- Some PA counties and municipalities have offered solar-specific grants, though these tend to be limited-time programs that come and go
We track these programs as part of our job and we'll let you know during your consultation if there are any local incentives available at your address. It varies a lot by where exactly you live.
How to Claim Everything: Step by Step
SREC Registration (Cash Buyers)
- 1.Your installer registers your system with PJM-GATS (the regional tracking system for renewable energy credits).
- 2.Once registered, your system automatically generates SRECs as it produces energy, one credit per 1,000 kWh.
- 3.You can sell SRECs yourself through the PJM-GATS marketplace, or use an SREC aggregator/broker who handles the sales for a small commission.
- 4.Most homeowners prefer using a broker. It's less hassle and you still get most of the value. We can recommend several reputable PA SREC brokers.
Net Metering
Your installer handles this entirely. As part of the interconnection process, we submit an application to your utility (Duquesne Light, Penelec, etc.) for net metering. Once approved and your system passes inspection, your meter is set up for bidirectional measurement. You don't have to do anything. It just shows up on your bill as credits.
Sales Tax & Property Tax Exemptions
Both apply automatically. The sales tax exemption is honored at the point of sale by your installer. The property tax exemption is recognized by your county assessor when your system is installed and inspected. No paperwork on your end.
Total Value: A Real Example
Let's put it all together for two typical scenarios in the Pittsburgh suburbs. The home: 2,200 sq ft, $175/month Duquesne Light bill, 8kW system.
Scenario A: $0-Down PPA
- Upfront cost: $0
- Monthly PPA payment: designed to be roughly 10-20% below current utility cost
- Annual savings vs. utility-only: ~$300-$600 in year one, growing as utility rates rise
- Net metering credits: applied automatically
- SRECs: not earned (financier owns the system)
Scenario B: Cash Purchase
- Gross system cost: $24,000
- PA sales tax savings (7% Allegheny County): -$1,680, bringing effective cost to $22,320
- SRECs over first 15 years (~$350/year): -$5,250, adjusted effective cost: $17,070
- Net metering savings (year 1): ~$1,800/year, growing with utility rates
- Property tax exemption: home value increase without higher taxes
For a cash buyer in this example, the system pays for itself through net metering savings and SREC income in roughly 10-12 years, with 13-15 years of essentially free electricity after that. For a PPA customer, you save on day one without putting any money down, and you keep saving for the full contract term.
What's Changed for 2026
The big change is the elimination of the federal Investment Tax Credit for homeowners. That credit, which had been at 30% under the Inflation Reduction Act, no longer flows to the homeowner regardless of financing structure. Federal incentives remain available to third-party system owners, which is why PPA monthly rates can still be set below utility pricing. The system owner captures those incentives and passes some of the value through to you.
Equipment costs continue to come down. Panel prices are 5-8% lower than 2025 for comparable efficiency, and battery storage costs have dropped meaningfully. We typically install home batteries at $8,000-$9,000 each, well below the $10,000-$15,000 PA market average. PA's state-level programs (SRECs, net metering, sales tax exemption, property tax exemption) all remain in place under existing state law.
Utility rates, meanwhile, keep climbing. Duquesne Light's residential rates are up again in 2026, continuing the 3-5% annual trend we've seen for the past decade. Every rate increase makes solar more valuable, because you're avoiding a higher per-kWh cost with every kilowatt-hour your panels produce.
Common Questions About PA Solar Incentives
Is there really no federal tax credit for going solar in 2026?
Not for homeowners, no. The federal Investment Tax Credit was eliminated for residential solar effective January 1, 2026. Federal incentives remain in place for third-party system owners (the companies that finance PPA programs), but they don't flow through to you as a tax credit.
Are SRECs worth the hassle if I'm doing a cash purchase?
We think so. At $35 per credit and 9-10 credits per year, that's $315-$350 annually for doing essentially nothing. Registration is a one-time process, and if you use a broker, selling them is automatic. Over the life of the system, you could earn $6,000-$8,000.
What if PA changes its net metering policy?
It's a fair concern. Some states have modified their net metering rules in recent years. Pennsylvania's policy is established in state law (Act 213), which gives it more protection than policies set by utility commissions. There's no current legislation to change it. And even if future changes occur, most states grandfather existing solar customers under the rules that were in place when they installed.
If I want SRECs, do I have to pay cash?
If you want to earn SRECs yourself, yes. You have to own the system, and we offer cash purchase as the ownership path. With a PPA, the financier collects the SRECs, but those savings are factored into your quote as a lower monthly rate.
Get a Real Quote With Real Numbers
PA's incentive landscape isn't what it was a year ago, but it's still meaningful. Work with an installer who understands what's actually available right now and walks you through what applies to your home and financing choice.
We walk every customer through the full picture as part of our free consultation. We'll show you the PPA monthly number side by side with the cash-purchase economics, run your actual utility data, and let you decide.
Ready to see what's available for your home? Call us at (877) 869-1458 or request a free quote.
