West Virginia / Local permit guide
Charleston Solar Permit Guide
Your local requirements. The official sources. A clearer next step.
- Permit authority
- City of Charleston Building DepartmentSource linked
- Electric utility
- Appalachian Power Company (an AEP company)Source linked
- Local pathway
- Level 1 Interconnection under West Virginia Title 150 Legislative Series 33 — nameplate capacity of 25kW or less, non-islanding UL-listed inverter-based equipment, interconnecting to distribution facilities operating at 69kV or below.Project-specific eligibility conditions apply.
- Review time
- Not yet verified.
Kanawha County ·
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Your permit path,
at a glance.
This shows what GridPermit has verified for Charleston. It does not show the status of a specific project.
01 / Know your path
Two approvals.
One project.
A local permit and utility permission to operate are different approvals. Check the local sequence and requirements below.
How to read this guide
GridPermit collects West Virginia residential solar and permitting facts directly from official sources (city, county, and state government sites, utilities, and public utilities commissions) and shows only what we can verify, with a confidence score and a link to where it came from. Nothing here is estimated or inferred beyond what's stated below. See our methodology for the rules this page follows.
Battery/solar incentive program on record
No battery/storage incentive program is on record for this locality.
02 / Prepare your application
What you need.
Sources & confidence
Permit fees
The City's own fee schedule is dated but currently linked and explicitly excludes electrical permits, so no confirmed dollar figure exists for the electrical-permit component a solar installation's core wiring work would need — recorded honestly as a gap rather than estimated.
- Appalachian Power Level 1 interconnection application fee (systems <=25kW): $30 (flat fee)
Per West Virginia Title 150CSR33 and Appalachian Power's own 2026 Customer Information Guide. Level 2 interconnections (systems not qualifying for Level 1) are instead $50 plus $1 per kW of capacity.
- City of Charleston building permit fee: amount not verified (Valuation-tiered per the City's own Schedule of Permit Fees (e.g. $90.50 for a $19,500.01-$20,500.00 valuation tier; add $5.00 per $1,000 above $30,000); waived entirely for total job costs up to $2,500)
Some supporting official material could not be independently confirmed from the full source in GridPermit's latest review. Verify the current requirement with the authority before relying on it.
Sources & confidence
Rebates on record
Rebates on record
Not yet verified.
Utility and generation supplier
Utility
Appalachian Power Company (an AEP company)
Appalachian Power is the well-established dominant electric utility for Charleston and the surrounding Kanawha Valley.
Sources & confidence
Generation supplier
Appalachian Power Company (utility)
Appalachian Power is recorded as both the distribution and default generation utility.
Sources & confidence
Interconnection
https://www.appalachianpower.com/lib/docs/business/builders/WVNetMeteringGuide-2026.pdf
Appalachian Power's own 'West Virginia Net Metering Customer Information Guide' (Revision v2.0, effective 02/01/2026 — a current document). Confirms Net Metering under West Virginia's Title 150CSR33 (Legislative Rule) and the Company's Net Metering Service Tariff (Tariff N.M.S.); the guide states credit for excess generation is governed by the tariff but does not itself state the exact per-kWh credit rate, so that figure is left unconfirmed rather than guessed. Per the guide (Revision v2.0, effective 02/01/2026), after the electrical inspection by the Authority Having Jurisdiction or a state-licensed third-party inspector and the customer's submission of the signed Certificate of Completion and installation photos, Appalachian Power reviews the submittals within 10 business days and then installs or reprograms the bi-directional meter within a further 10 business days before executing Permission to Operate. Those are utility steps, not a City permit review time.
Inspection steps
- Electrical inspection performed by the local Authority Having Jurisdiction (the City of Charleston) or a third-party electrical inspector licensed by the State of West Virginia
- If the system is installed on the supply side (line side) of the service disconnect, the inspection covers both the electrical service entrance and the DER, to new-service-installation standards
- After installation, the electrical inspector submits inspection information, and the customer submits the signed Certificate of Completion plus installation photos to Appalachian Power
- Appalachian Power reviews all submitted test results, photos, and documentation within 10 business days, then installs or reprograms the bi-directional meter within a further 10 business days, before issuing Permission to Operate
Sources & confidence
Eligibility constraints
- Property types: residential
- Max system size (AC): 25 kW
- Max system size (DC): Not yet verified.
- Max thermal capacity: Not yet verified.
- Program/pathway: Level 1 Interconnection under West Virginia Title 150 Legislative Series 33 — nameplate capacity of 25kW or less, non-islanding UL-listed inverter-based equipment, interconnecting to distribution facilities operating at 69kV or below.
- Other conditions:
- A minimum of $100,000 in general liability insurance must be secured and maintained while interconnected.
- City of Charleston building permit fees are waived for total job costs up to $2,500; most solar installations exceed this threshold and will owe a fee under the City's valuation-based Schedule of Permit Fees (which explicitly does not apply to electrical, HVAC, or plumbing permits).
- Jobs exceeding $10,000 require a copy of an executed contract to be submitted with the City permit application.
Sources & confidence
Official contacts
Official contacts
- City of Charleston Building Department, Permit Coordinator, phone: 304-348-6833, official website
- Appalachian Power Distributed Generation Coordinator (West Virginia), phone: 1-800-852-6942, email: dgcoordinator-wv@aep.com, official website
Need a solar installer who handles permits in Charleston?
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Official sources
Official sources
- How to obtain permits — Building Commission, City of Charleston, WV (government). Accessed 2026-08-14.
- West Virginia Net Metering Customer Information Guide (Revision v2.0, effective 02/01/2026), Appalachian Power Company (an AEP company) (utility). Accessed 2026-10-04.
Frequently Asked Questions
What utility serves solar customers in Charleston, West Virginia?
Appalachian Power Company (an AEP company) is the interconnection and distribution utility for Charleston. The default electricity generation supplier is Appalachian Power Company, a utility, separate from Appalachian Power Company (an AEP company).
What documents are required for a solar permit in Charleston?
Commonly required documents include: Completed Interconnection Application (Level 1, for systems <=25kW nameplate capacity); Manufacturer's literature/inverter specification sheet illustrating UL 1741SB compliance; Proof of general liability insurance (minimum $100,000), e.g. a Certificate of Insurance; Electrical one-line diagram of the proposed installation; Site diagram and generator specification sheet; Certificate of Completion (COC), signed by the electrical inspector, plus photos of the installation; City of Charleston building permit application; Copy of an executed contract.
Who do I contact about solar permits in Charleston?
City of Charleston Building Department, Permit Coordinator, phone 304-348-6833.