Net Metering by State

What your electric utility actually pays for exported solar power.

West Virginia solar export compensation

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

Record verified 2026-09-16 · 14 of 17 fields sourced

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Appalachian Power (WV) · West Virginia

Appalachian Power and Wheeling Power filed successor net-metering tariff sheets in Case No. 24-0854-E-42T setting per-kWh Metered Output credit rates, but the published tariff PDF is no longer retrievable, so no current Appalachian Power export rate is reported here. Grandfathered customers keep full-retail carry-forward credits.

Source: appalachianpower.com

Full Appalachian Power (WV) detail →

West Virginia requires investor-owned utilities to offer net metering under W.Va. Code §24-2F-8, subject to a 3% of prior-year single-hour peak-load limit with 0.5% reserved for residential customer-generators. The current utility tariffs distinguish grandfathered customers from new customers. Appalachian Power/Wheeling Power's tariff protects existing customer-generators and materially complete applications submitted by March 1, 2026 (with completion deadlines of September 1, 2026 for residential and March 1, 2027 for commercial) for 25 years at full-retail carry-forward credits; new customers receive class-specific avoided-cost-component credits, including $0.1241/kWh for RS Secondary. Mon Power's tariff protects existing customers as of December 31, 2024 and qualifying 2024 applications for 25 years; new customers receive $0.09343/kWh for Schedules A, B, C, CSH and Lighting, $0.09146/kWh for Schedule D, or $0.08910/kWh for Schedules K and AGS through December 31, 2026.

Program details

Compensation mechanismWest Virginia uses utility net-metering tariffs. Grandfathered Appalachian Power/Wheeling Power customers receive full-retail carry-forward credits; non-grandfathered customers have Metered Input and Metered Output separately measured, with output credited at tariffed avoided-cost-component rates. Mon Power likewise separately measures Metered Input and Metered Output for customers not served under its Grandfathering Provision.
Export rateMon Power lists $0.09343 per kWh for Schedules A, B, C, CSH and Lighting, $0.09146 for Schedule D, and $0.08910 for Schedules K and AGS.
Rate effectiveMon Power’s listed Metered Output credit rates remain in effect through December 31, 2026.
Credit rolloverYes for grandfathered customers: Appalachian Power/Wheeling Power says excess kWh are carried forward and credited in subsequent billing periods at the full retail rate; Mon Power says excess kWh are carried forward and credited in subsequent billing periods at the full retail rate. The reviewed new-customer provisions separately measure Metered Output rather than describing a full-retail rollover.
Credit expirationNot yet verified
Annual true-upNot yet verified
Residential system cap25 kW is the residential net-metering generation-capacity limit identified by FirstEnergy's West Virginia interconnection page; Appalachian Power/Wheeling Power's tariff also limits the aggregate tariff capacity but does not state a separate residential nameplate cap in the cited tariff sheet.
Commercial system cap500 kW is the commercial net-metering generation-capacity limit identified by FirstEnergy's West Virginia interconnection page.
Aggregate program capThe statewide statute permits an electric utility to offer net metering so long as total customer-generator capacity is no greater than three percent (3%) of the utility's aggregate customer peak demand in the state during the previous year, with no less than one-half percent (0.5%) reserved for residential customer-generators.
Program statusThe Appalachian Power/Wheeling Power tariff repeats a three percent (3%) Company single-hour peak-load limit, with one-half percent (0.5%) reserved for residential Customer-generators. Mon Power's tariff repeats the same three percent (3%) limit and one-half percent (0.5%) residential reservation.
RegulatorPublic Service Commission of West Virginia.
DocketAppalachian Power/Wheeling Power tariff: Case No. 24-0854-E-42T. Mon Power tariff: Case Nos. 23-0460-E-42T, 23-0735-E-ENEC, and 23-0030-E-D.
Governing ruleWest Virginia Code §24-2F-8 and Title 150, Series 33, Rules Governing Electric Utility Net Metering Arrangements and Interconnections.
GrandfatheringNot yet verified
Interconnection applicationAppalachian Power/Wheeling Power requires a completed interconnection application and one-line diagram; the interconnection agreement must be executed before interconnection. FirstEnergy says applicants submit an Interconnection Application, application fee, proof of insurance, and a diagram, and an Interconnection Agreement must be executed before connection.
Interconnection timelineAppalachian Power's 2026 guide says the Company reviews submitted test results and documentation within 10 business days and, after acceptance, installs or reprograms a bi-directional meter within 10 business days. FirstEnergy states that after Approval to Operate it automatically replaces the meter, and timing may take several weeks.
Pending changeFuture changes to Mon Power’s credit rates for Metered Output are subject to Commission approval.

Rates by utility

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

Appalachian Power (West Virginia)No published export rate
Appalachian Power and Wheeling Power filed successor net-metering tariff sheets in Case No. 24-0854-E-42T setting per-kWh Metered Output credit rates, but the published tariff PDF is no longer retrievable, so no current Appalachian Power export rate is reported here. Grandfathered customers keep full-retail carry-forward credits.
Monongahela Power Company (Mon Power)$0.09343 per kWh for Schedules A, B, C, CSH and Lighting; $0.09146 for Schedule D; $0.08910 for Schedules K and AGS. Grandfathered customers receive full-retail carry-forward credits.
Effective March 27, 2024; listed Metered Output rates remain in effect through December 31, 2026.
The tariff's Grandfathering Provision covers existing Customer-generators as of December 31, 2024 and qualifying applications submitted on or before December 31, 2024 with the applicable completion certificate deadline.

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