Net Metering by State

What your electric utility actually pays for exported solar power.

Pennsylvania solar export compensation

What Pennsylvania pays for exported rooftop solar power, with the source and the date each figure was checked.

Record verified 2026-09-16 · 17 of 17 fields sourced

What does your utility pay?

No single rate — formula based

Full retail rate for monthly netting; annual excess settled at Price to Compare

PECO Energy · Pennsylvania

Effective Current tariff fetched effective April 1, 2026

Rate RS-2 Net Metering; utility tariff states first-come, first-served availability subject to system impacts.

Source: peco.com

Full PECO Energy detail →

Pennsylvania's current statewide framework remains conventional net metering under 52 Pa. Code Chapter 75: EDCs credit qualifying exports at the full retail kilowatt-hour rate, with annual settlement of remaining credits at the default-service Price to Compare. I found no Pennsylvania Act 40 of 2024 that replaced net metering with a statewide 'net crediting' regime; the relevant Act 40 identified by the PUC is Act 40 of 2017, and current PUC materials still describe net metering. A separate PUC DER wholesale-markets rulemaking is pending and is not an effective replacement for net metering.

Program details

Compensation mechanismNet metering: EDCs credit qualifying customer-generators for exports against usage at the full retail kilowatt-hour rate; remaining annual excess is settled by the DSP at its Price to Compare.
Export rateNo single statewide dollar rate: full retail kWh rate for monthly offsetting, including generation, transmission and distribution; remaining annual excess is paid at the DSP's Price to Compare.
Rate effectiveThe current Chapter 75 net-metering provisions cited here were adopted effective November 19, 2016; utility Price to Compare values change by utility and service period. No 2024 statewide net-crediting effective date was found.
Credit rolloverExcess kWh carry forward and are credited against usage in subsequent billing periods at the full retail rate; credits continue to accumulate until year-end.
Credit expirationAt the end of the year, remaining EDC/DSP excess kWh are settled in cash at the DSP Price to Compare rather than carried indefinitely. For EGS customers, remaining unbundled distribution credits are zeroed out at year-end and do not carry into the next year.
Annual true-upThe annual reporting/planning year ends May 31 (June 1 through May 31); annual excess-credit settlement occurs at the end of that year.
Residential system capNot greater than 50 kW nameplate capacity at a residential service location.
Commercial system capNot larger than 3 MW at other customer service locations, with an exception up to 5 MW for qualifying large customer-generators under § 75.16.
Aggregate program capNo statewide aggregate program-wide capacity cap is stated in current 52 Pa. Code § 75.13; EDC net metering is offered on a first-come, first-served basis subject to the rule and tariff conditions.
Program statusOpen statewide under the first-come, first-served rule; individual utility interconnection remains subject to engineering and tariff review.
RegulatorPennsylvania Public Utility Commission (PUC); the PUC administers the Chapter 75 net-metering and interconnection rules for EDCs.
DocketL-2023-3044115, Distributed Energy Resources Participation in Wholesale Markets (proposed Chapter 57 rules); it is not a docket replacing Chapter 75 net metering.
Governing rule52 Pa. Code §§ 75.11-75.17 (Net Metering), especially § 75.13; interconnection standards are in §§ 75.21 et seq.
GrandfatheringNo separate statewide grandfathering schedule was identified in current § 75.13; existing customer-generators remain governed by the applicable Chapter 75 rules and their EDC tariff, while switching suppliers triggers treatment as year-end.
Interconnection applicationApply through the serving EDC for its interconnection instructions, forms and fees. Systems 500 kW or larger require the EDC to submit a completed net-metering application to the PUC Bureau of Technical Utility Services.
Interconnection timelineReview timing depends on interconnection level. For a 500 kW-or-larger net-metering application, the EDC has 20 days to submit its recommendation, and the PUC acts within 10 days of a recommendation to approve; the PUC rules also provide a 5-day/30-day limit for a recommendation to deny. Other levels use the applicable Level 1-4 review procedures.
Pending changeApproved as a notice of proposed rulemaking, not yet an effective replacement for net metering: PUC docket L-2023-3044115 proposes Chapter 57 rules for DER aggregation/wholesale-market participation. Separately, a December 2025 PUC motion proposed a future modernization of interconnection regulations.

Rates by utility

State rules set the framework. Individual utilities often pay something different, and where they do the utility tariff governs.

PECO EnergyFull retail rate for monthly netting; annual excess settled at Price to Compare
Current tariff fetched effective April 1, 2026
Rate RS-2 Net Metering; utility tariff states first-come, first-served availability subject to system impacts.
PPL Electric UtilitiesFull retail rate for monthly netting; annual excess settled at Price to Compare
Current renewable net-metering rider fetched in 2026
PPL rider says excess accumulates through the PJM planning period ending May 31 and is then compensated at the applicable Price to Compare.
Duquesne LightFull retail rate for monthly netting; annual excess settled at Price to Compare
Current Tariff No. 25 (105), effective June 1, 2026
Utility-specific tariff and interconnection materials apply in addition to Chapter 75.
Met-Ed (FirstEnergy)Full retail rate for monthly netting; annual excess settled under the tariff's full-retail-value rule
Met-Ed Tariff No. 52 Supplement 134 fetched in 2026
FirstEnergy provides a Pennsylvania interconnection portal and Level 1/2-4 application paths.
West Penn PowerFull retail rate for monthly netting; annual excess settled under the tariff's full-retail-value rule
Current FirstEnergy Pennsylvania tariff fetched effective April 1, 2026
FirstEnergy's Pennsylvania interconnection process applies; distribution credits do not carry into the next year.

Sources read for this record

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