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Get a Free QuotePA offers 1:1 full retail rate net metering credits monthly, with PTC true-up at the annual reset. Understanding the difference between retail credits and PTC payout is critical for optimal system sizing. PPL’s current published schedule still describes retail offsets and annual excess-generation compensation. A cashout rate is not an all-in retail electricity rate.
Credit Rate
1:1 Retail
monthly credits
PPL residential cashout
13.079¢/kWh
July 1–November 30, 2026
Res. Cap
50 kW
max system size
Savings basis
Your bill
no statewide assumed rate
PA's net metering policy (under Act 213/Act 35) provides full retail rate credits for excess solar generation. Here's how the two-tier system works.
For a qualifying default-service account, exported energy can offset billed consumption, with unused energy carried within the annual cycle. Read the applicable tariff and keep fixed customer charges separate.
Annual excess is settled differently from energy used to offset consumption. The default-service Price to Compare is not the complete delivered electricity price; fixed charges are not eliminated by a kWh credit.
Why the PTC/Retail Difference Matters
A proposal should separate three energy quantities: generation used on site, exports offsetting later imports, and energy remaining at settlement. Applying one retail price to all three can overstate savings. Ask for a monthly energy-bank schedule, a separate cashout calculation and the utility document used for each rate. A quoted dollar saving is not evidence until the calculation can be reconciled to a bill.
Select your state and project type to see programs that may apply. Final eligibility requires equipment, utility, income, and project-scope verification.
Pennsylvania Solar Renewable Energy Credits can be sold on the open market. Prices fluctuate based on supply and demand.
Solar equipment is exempt from Pennsylvania's 6% sales tax.
Recently expired federal credits
Federal Residential Solar ITC (Section 25D): $0 — Expired Dec 31, 2025
The cash figure includes only explicitly modeled rebates. It does not add alternative pathways together or count loans, tax treatment, recurring payments, or rebates for other equipment. Final eligibility depends on system size, project scope, income, utility, and program approval.
Get your exact rebate verification — free, 15 minutes
Understanding your 1:1 credits vs. PTC true-up is half the battle
The right system size maximizes retail-rate offsets and minimizes PTC payout. Get a custom analysis for your PA utility territory.
Current utility evidence
The previous version of this guide described a proposed switch to hourly wholesale credits as a homeowner deadline. That is not an accurate description of PPL’s current published customer schedule. Do not buy a system on a promise of speculative grandfathering.
| Customer class in PPL schedule | Dollars per kWh | Cents per kWh |
|---|---|---|
| Residential | 0.13079 | 13.079 |
| Small commercial and industrial | 0.12748 | 12.748 |
| Large C&I, LP4 ≥100 kW | 0.14694 | 14.694 |
| Small C&I, GS3 ≥100 kW | 0.11656 | 11.656 |
| Large C&I, LP4 <100 kW | 0.15932 | 15.932 |
Source: PPL’s dated net-metering cashout schedule, checked September 4, 2026. These are settlement rates, not installed-system savings or all-in retail prices. A later settlement may use a different effective schedule. Match the class on your account; do not select whichever row pays most.
At the displayed residential rate, an illustrative 1,000 kWh of payable excess equals $130.79. That is arithmetic, not a prediction of your export balance or the rate at your next annual settlement. It is incorrect to multiply every kWh your panels produce by this number, or to count both retail credit and cashout for the same kWh.
Keep the interconnection approval and current tariff with your proposal. PPL’s rate-case record includes eligibility changes; that does not justify a blanket claim that every residential customer lost retail net metering. Ask the utility to resolve an unusual generator classification before signing a savings guarantee.
PPL’s 2026 second-quarter filing: rate-case and eligibility contextPPL customers: match your proposal to the current tariff
Bring your service class, recent bills and supply agreement. We can separate monthly offsets from annual cashout before estimating savings.
Your utility determines both your retail rate (monthly credit value) and PTC rate (annual true-up value). Higher retail rates mean more valuable net metering.
| Utility | Territory | Rate evidence | What to verify |
|---|---|---|---|
| PPL Electric | Central and eastern PA service territory | Residential cashout: $0.13079/kWh, July–November 2026 | Exact class, settlement date and whether the account uses default supply |
| PECO | Southeastern PA service territory | Current numeric tariff not verified in this update | Current electric tariff, net-metering rider and supplier agreement |
| Duquesne Light | Duquesne Light service territory | Current numeric tariff not verified in this update | Current net-metering tariff and annual settlement rate |
| Met-Ed | Met-Ed territory shown on the bill | Current numeric tariff not verified in this update | The named operating company’s tariff—not another FirstEnergy territory’s rate |
| Penelec | Penelec territory shown on the bill | Current numeric tariff not verified in this update | The named operating company’s tariff—not another FirstEnergy territory’s rate |
| Penn Power | Penn Power territory shown on the bill | Current numeric tariff not verified in this update | The named operating company’s tariff—not another FirstEnergy territory’s rate |
| West Penn Power | West Penn Power territory shown on the bill | Current numeric tariff not verified in this update | The named operating company’s tariff—not another FirstEnergy territory’s rate |
Only PPL’s numeric cashout schedule was verified for this update. Other rows are official utility starting points, not verified current awards or prices. Unknown rates remain unknown; no state average or another utility’s price is substituted.
Your credits depend on system size, utility, and local rates.
Calculate My SavingsAn electric generation supplier (EGS) contract is a separate part of the decision. Do not assume that a low advertised import rate includes favorable treatment of your solar exports. Read both the supplier agreement and distribution tariff.
PA lets you choose your electricity supply provider (generation) while keeping your distribution utility (PECO, PPL, etc.). You can shop for lower generation rates from dozens of licensed suppliers.
Generation credit and compensation terms must be checked in the EGS agreement. Distribution credits follow the utility tariff. A default-service example cannot automatically be applied to a shopping account.
Compare total annual bills with the same modeled consumption and production, not just a cents-per-kWh advertisement. Include export compensation, fixed charges, contract expiration, early termination and treatment of banked energy when switching.
PECO, PPL, or Duquesne? Your utility changes everything
Your bill identifies the delivery utility, supply provider and tariff class. Bring all three so the analysis does not confuse retail charges with export compensation.
Pennsylvania’s residential nameplate ceiling is 50 kW, not a recommendation to install that much. Size from annual kWh, seasonal demand, roof conditions and the incremental value of additional panels—not a monthly dollar bill divided by a state average.
| Sizing input | Required evidence | Decision it changes |
|---|---|---|
| Existing load | Twelve consecutive bills in kWh; interval data where available | Baseline energy needs and seasonal imports |
| Planned electrification | Documented heat-pump, EV or business-load assumptions | Additional demand, not invented future consumption |
| Roof production | Address-specific shade, azimuth, tilt and equipment model | Annual output and month-by-month surplus |
| Tariff and supplier | Current rate class, supply agreement and cashout schedule | Value of offset energy versus payable excess |
| Electrical constraints | Service, transformer, inverter and utility interconnection review | Feasible nameplate capacity and upgrade costs |
| Incremental proposal | Written cost of the next panel group and its modeled output | Whether a larger system earns its additional cost |
A bill in dollars cannot reveal annual usage when rates and fixed charges differ. We do not assign a system size, production yield, installed price or tax amount from that single input.
System sizing affects how much you earn at retail vs. PTC rates. Get a custom estimate.
Calculate My SavingsPA allows virtual net metering for properties with multiple electric meters under the same account. This is valuable for farms, multi-building properties, and businesses.
Do not assume that a nearby subscriber can receive the same treatment as meters belonging to one customer-generator. A subscription offer needs its own legal authority, approved utility billing pathway and contract. This guide does not promise a community-solar launch date or enrollment eligibility.
For a farm or multi-building property, assemble the meter numbers privately, ownership or lease documentation, a location map and load history before requesting aggregation. Do not publish customer account identifiers in a project study.
Start with 52 Pa. Code Chapter 75, net-metering provisions and your utility’s currently approved tariff. A published rule does not establish that a particular project has permission to operate. Keep the dated tariff, written interconnection approval and supplier terms with the final proposal.
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For qualifying default-service accounts, monthly energy offsets and annual excess compensation are different. Review the billing explanation above alongside the utility tariff; do not multiply every generated kWh by one assumed retail rate.
It is the default-service comparison price, not the complete delivered electricity bill. PPL publishes a separate dated net-metering cashout schedule. Match your class and settlement date rather than assuming one permanent Pennsylvania export price.
The published rule sets a 50 kW residential ceiling and a 3 MW general non-residential ceiling, with conditional exceptions and approval requirements. A ceiling is not a recommended design size or permission to interconnect.
That blanket claim is not supported by PPL’s current published schedule. It still describes retail offsets and annual excess compensation. Use the current utility documents, not the previous guide’s proposed-change deadline or speculative grandfathering promise.
Check the generation supplier’s export terms separately from the utility distribution tariff. Import price alone does not establish the value of a solar contract. Ask what happens to accumulated credits when changing suppliers.
The rule includes qualifying accounts of the same customer-generator within one distribution territory and a two-mile property-boundary condition. See the aggregation section and obtain utility confirmation; it is not the same as subscribing to somebody else’s community-solar project.
A defensible estimate needs actual consumption, address-specific production and applicable import and export rates. The $130.79 example above illustrates 1,000 kWh of cashout at a dated PPL rate—not a household savings forecast.
Ask the utility for written account-closing and energy-bank treatment. Keep the interconnection documents and equipment warranties for the buyer; do not assume accumulated credits transfer or are forfeited without reading the account terms.
Use the timeline for the actual application and review level. Ask which milestone is complete: application acceptance, engineering approval, inspection or permission to operate. A generic two-week promise cannot establish an individual project’s completion date.
Do not sign solely because of an unsupported deadline. Have the installer identify the exact tariff provision, effective date, eligibility and approval milestone behind any claimed grandfathering, and include those conditions in writing.
Get an address-specific design and a bill-based comparison. We will distinguish approved rates, model assumptions and items still requiring utility confirmation—without deadline pressure or a guaranteed savings claim.