Solar in West Virginia (2026): What It Costs and What Your Utility Actually Pays You

West Virginia is one of the harder states in the country to get a straight answer about. There is no state solar tax credit, no state rebate, and no residential SREC market. As of 2026 there is no federal credit either. That leaves one thing determining whether solar pays off here: what your utility credits you for the power you send back to the grid.

That number changed for both major utilities in the last eighteen months — and it changed differently depending on who bills you.

Want your exact West Virginia numbers? Get a free, no-obligation solar quote →

The Short Answer

If You Applied to Appalachian Power Before March 1 — Read This First

This is the most time-sensitive thing on this page, so it goes first.

When the Public Service Commission ruled on Appalachian Power's net metering case, it gave customers a full year longer than the utility had asked for to get in under the old 1:1 terms. The application deadline was March 1, 2026. But filing in time was only half of it — residential systems approved under the old terms must be completed by September 1, 2026. Commercial systems have until March 1, 2027.

If you filed an application last winter and your installer hasn't finished the job, you are on a clock. The difference between finishing in time and missing it is the gap between full retail credit and roughly 12.4¢ per exported kWh — for the life of the system.

Call your installer and get a completion date in writing. If they can't commit to one before September 1, that's worth knowing now rather than in October.

West Virginia Net Metering, Utility by Utility

Mon Power and Potomac Edison (FirstEnergy)

FirstEnergy's two West Virginia utilities settled their net metering case at the PSC, and the result split customers cleanly into two groups.

Interconnected on or before December 31, 2024: you keep full retail 1:1 net metering for 25 years. That treatment attaches to the property, so it transfers to a buyer if you sell. Adding a battery does not jeopardize it. Minor system upgrades — roughly 10% or 1 kW — also preserve grandfathered status.

Connecting now: exports are credited at 9.343¢/kWh instead of the retail rate. For context on how that number was reached: the utility had proposed a wholesale rate closer to 6.6¢, the prior retail credit was around 13¢, and 9.343¢ was the settled middle.

If you are grandfathered, treat that status as an asset. Don't let anyone talk you into a system change that risks it without confirming the 10%/1 kW rule first.

Appalachian Power (AEP)

Appalachian Power asked the PSC to cut net metering credits by close to two-thirds. On August 28, 2025, the Commission declined to go that far.

What AEP got: an end to full retail 1:1 credit for new customers, replaced by an excess-generation credit of approximately 12.4¢/kWh for residential and about 10¢/kWh for commercial — which the Commission described as roughly two-thirds to three-quarters of the full retail rate.

What AEP didn't get: the deeper cut it asked for, or the shorter transition. The PSC gave customers an extra year to apply under the old terms.

The practical result: new Appalachian Power customers still have the best export credit available to new solar customers in West Virginia. It is a reduction from where it was, but at roughly 12.4¢ it is materially better than the 9.343¢ in FirstEnergy territory.

Rules That Apply Statewide

For how West Virginia compares nationally, see our Net Metering by State (2026) guide.

The Federal Credit Is Gone — Check Your Quote

Section 25D, the 30% federal residential credit, was terminated by the One Big Beautiful Bill Act for systems placed in service after December 31, 2025. See our 2026 tax credit guide.

This matters more in West Virginia than almost anywhere else, because there is no state incentive underneath it to cushion the loss. In a state like Maryland or Massachusetts, losing the federal credit still leaves a rebate or an SREC market. Here, it leaves net metering and nothing else.

If your quote shows a 30% federal credit line, the net cost is overstated by roughly $6,000–$7,500 on a typical system. Ask for a corrected proposal, and treat it as a signal about how current the rest of their numbers are.

The commercial credit (Section 48E) does still exist at 30%, but it belongs to whoever owns the system. Under a lease or power purchase agreement that's the solar company, not you — they may pass some of it back through a lower monthly rate. Compare 25-year total cost, not the monthly payment. Our financing guide covers the tradeoffs.

What Solar Actually Costs in West Virginia

Installed pricing runs roughly $2.50–$3.05 per watt before incentives, with EnergySage marketplace data putting West Virginia near the top of that range at about $3.05/W. Compare quotes on cost per watt rather than sticker price — our quote comparison tool does the math for you.

Not included in those figures: electrical panel upgrades ($1,200–$2,000 if you're on 100-amp service), roof work, or a battery ($10,000–$15,000).

The Payback Math, Shown in Full

Our calculations from the sourced figures above — not a quote, and not a promise about your home.

Assumptions: 8 kW system at $2.90/W = $23,200. A south-facing unshaded West Virginia roof producing about 1,200 kWh per kW per year = ~9,600 kWh annually. Retail electricity at 15¢/kWh. We assume you use 60% of your production directly and export 40%, which is typical for a household without a battery.

New Appalachian Power customer (12.4¢ export):

New Mon Power / Potomac Edison customer (9.343¢ export):

Grandfathered 1:1 customer: all 9,600 kWh offset at 15¢ = $1,440/yr → payback ≈ 16.1 years.

So: roughly 16–19 years. That is a long payback, and it is longer than most West Virginia solar pages will tell you. We didn't apply electricity rate escalation — a real model with rising rates would land shorter — but we left it flat because inflated escalation assumptions are exactly where unrealistic savings claims come from.

What makes it worse: east/west or shaded roofs cut production 15–30%; low household usage; a co-op that doesn't net meter at retail. What makes it better: high usage with a big bill, a battery that lets you self-consume more instead of exporting below retail, and rising electricity rates.

Why a Battery Changes the Math More Here Than Elsewhere

Look again at the numbers above. Self-consumed power is worth 15¢. Exported power is worth 9.3¢ or 12.4¢. That gap is the argument for a battery in West Virginia: store your midday surplus and use it at night, rather than selling it low and buying it back at retail.

Push self-consumption from 60% to 85% on that same 8 kW Mon Power system and annual benefit rises from about $1,223 to roughly $1,350 — better, but around $130/year against $10,000–$15,000 of battery cost. The honest read: in West Virginia a battery is primarily an outage-protection purchase, not a payback accelerator. Buy it if you lose power often and that matters to you. Our battery guide covers the tradeoffs.

When Solar Does Not Make Sense in West Virginia

We generate leads for solar companies. We'd still rather be straight with you — and West Virginia is a state where we say this often:

Where West Virginia solar does work: a high-usage household with a south-facing roof, a $200+ monthly bill, Appalachian Power service, and a long time horizon — ideally someone who plans to stay put and expects electricity rates to keep climbing.

Frequently Asked Questions

Does West Virginia have a state solar tax credit?
No. No state income tax credit, no statewide rebate, and no residential SREC market — the state repealed its renewable portfolio standard in 2015. The 30% federal credit expired December 31, 2025. Net metering is effectively the only incentive left.

What is the net metering rate in West Virginia in 2026?
Mon Power and Potomac Edison credit new exports at 9.343¢/kWh. New Appalachian Power customers get approximately 12.4¢ per excess kWh under the PSC's August 28, 2025 order. Mon Power and Potomac Edison customers who interconnected on or before December 31, 2024 keep 1:1 retail credit for 25 years.

Did I miss the Appalachian Power net metering deadline?
If your application wasn't filed and approved before March 1, 2026, yes — new systems go on the roughly 12.4¢ credit. Solar can still work, but size around your own daytime usage rather than maximum export.

I applied to Appalachian Power before March 1 — is my 1:1 rate safe?
Only if the system is finished by September 1, 2026 (March 1, 2027 for commercial). If your project is still in progress, confirm the completion date with your installer now.

Is my grandfathered net metering rate transferable if I sell my house?
For grandfathered Mon Power and Potomac Edison customers, yes — the rate stays with the property for the balance of the 25-year term.

How much do solar panels cost in West Virginia in 2026?
About $2.50–$3.05 per watt before incentives. A 5 kW system runs ~$15,300; a typical 8 kW system runs ~$20,000–$24,400. With no federal credit, that gross figure is also your net figure.

What is the solar payback period in West Virginia in 2026?
Roughly 16–19 years for a cash purchase, depending on your utility and self-consumption. Longer than most states, for the reasons above.

How big a solar system can I install in West Virginia?
25 kW AC for residential customers. Statewide, net-metered capacity is capped at 3% of the prior year's peak load.

Does solar increase my property taxes in West Virginia?
West Virginia has no clearly established statewide residential solar property tax exemption of the kind Virginia and Maryland offer. Check with your county assessor rather than assuming either way.

See What Solar Actually Costs on Your Roof — With 2026 Numbers

The ranges here are market averages. Your number depends on your roof, your usage, and which utility bills you — which in West Virginia matters more than almost anywhere. Compare solar quotes for your West Virginia home → Free, no obligation — and see our certified installer standards.

More: 2026 solar cost breakdown · 2026 incentives guide · is solar worth it · state-by-state index · Virginia · Ohio · Maryland · Pennsylvania

Sources

Appalachian Power net metering decision, PSC order entered August 28, 2025 (≈12.4¢ residential, ≈10¢ commercial, roughly two-thirds to three-quarters of retail): West Virginia Watch; West Virginians for Energy Freedom. Application and completion deadlines (March 1, 2026 / September 1, 2026 residential / March 1, 2027 commercial), FirstEnergy settlement terms, 25 kW cap and 3% program cap: Solar United Neighbors. Mon Power / Potomac Edison 9.343¢ export credit and 25-year grandfathering: West Virginia Highlands Conservancy. Interconnection fee, inverter standards and insurance requirement: Appalachian Power West Virginia Net Metering Customer Information Guide (2026). Absence of state credit, rebate and residential SREC market, plus installed cost data: EnergySage. West Virginia average residential electricity price (15.07¢/kWh, 2024 annual average): U.S. Energy Information Administration. Federal credit expiration: One Big Beautiful Bill Act (signed July 4, 2025), Section 25D terminated for systems placed in service after December 31, 2025. Payback figures are Solar Energy Nerds calculations from the sources above, with all assumptions stated in full.

See how West Virginia compares nationwide: our Net Metering by State (2026) guide covers how every state's utility credits solar exports.

See What Solar Would Save You in 2026

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Written and reviewed by , Founder of Solar Energy Nerds — in solar since 2017. Published August 3, 2026.

We verify costs, incentives, and policy claims against the IRS, DSIRE, and official state & utility sources. Update dates change only when the underlying facts change.

Solar Energy Nerds provides general information, not tax or financial advice. Incentives and costs vary by state, utility, and household — verify current figures for your address before deciding.