North Carolina / Local permit guide
Raleigh Solar Permit Guide
Your local requirements. The official sources. A clearer next step.
- Permit authority
- City of Raleigh Planning and Development DepartmentSource linked
- Electric utility
- Duke Energy ProgressSource linked
- Local pathway
- Not yet verified.
- Review time
- Same-day review for eligible expedited-permit projectsNo verified standard-path permit timeline is available.See source scope and conditions below.
Wake County ·
Jump to a section
Planning a new solar project? See the homeowner quote option →
Research coverage
Your permit path,
at a glance.
This shows what GridPermit has verified for Raleigh. It does not show the status of a specific project.
01 / Know your path
Two approvals.
One project.
Permit & inspection
City of Raleigh Planning and Development Department
Local requirementsA local permit and utility permission to operate are different approvals. Check the local sequence and requirements below.
How to read this guide
GridPermit collects North Carolina 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.
Permit timeline
Same-day review for eligible expedited-permit projects
No verified standard-path permit timeline is available.
Per the City's own page, most rooftop residential systems receive same-day online permitting; projects flagged for additional review instead follow the City's standard review turnaround (no specific day-count stated for that flagged-review path). This same-day process is the City's own online permitting system — no specific automated-review platform name (e.g. 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
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 calculates the underlying construction value using ICC's national Building Valuation Data table (residential one/two-family, per square foot) reduced by a 12.4% regional cost adjustment factor, per the same Development Fee Guide's appendix. No flat per-permit dollar figure is published for residential solar specifically — fees are valuation-based, consistent with the general residential building/electrical permit fee structure.
- New Residential Construction Building Permit Fee: amount not verified (0.38% of Calculated Construction Value (FY27 rate, effective 2026-07-01 through 2027-06-30))
Per the City's own Development Fee Guide (July 1, 2026 - June 30, 2027). This is the base building permit fee for the solar installation's structural/mounting work, calculated against the contractor's estimated construction value.
- New Residential Construction Electrical Permit Fee: amount not verified (49% of Calculated Building Permit fee (FY27 rate))
Per the City's own Development Fee Guide. Applies to the required electrical permit for the PV system's wiring/interconnection work.
- Technology Fee surcharge: amount not verified (4% of the subtotal of all other permit fees)
Per the City's own Development Fee Guide — a flat surcharge applied across Building and Safety fee categories.
Sources & confidence
Rebates on record
Rebates on record
Not yet verified.
Utility and generation supplier
Utility
Duke Energy Progress
Duke Energy (operating in this part of central/eastern North Carolina as Duke Energy Progress) serves most net-metering customers in North Carolina per the state's own Public Staff (Utilities Commission) page, and is the well-established dominant utility for Raleigh specifically — not independently cross-checked against a dedicated Duke Energy Progress vs. 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
Generation supplier
Duke Energy Progress (utility)
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
Interconnection
https://publicstaff.nc.gov/electric/net-metering
Statewide North Carolina net-metering framework, per the state's own Public Staff page: as of a 2023-03-23 policy change (effective for new applications from 2023-10-01), Duke Energy customers fall under Rider RSC (Residential Solar Choice — minimum monthly bill, Time-of-Use/Critical Peak Pricing required, a grid access fee for systems over 15kW, excess exports credited at avoided-cost rate) or the capacity-limited Rider NMB (Net Metering Bridge — no mandatory TOU, 15-year maximum participation); the legacy Rider NM closed to new applicants 2023-09-30 with existing customers grandfathered through 2026-12-31. Residential systems are capped at 20kW AC.
Inspection steps
- Inspection is scheduled through the City's own Permit Portal after submission
- A final inspection follows system completion, after which a Certificate of Compliance is issued upon approval
Sources & confidence
Eligibility constraints
- Property types: residential
- Max system size (AC): 20 kW
- Max system size (DC): Not yet verified.
- Max thermal capacity: Not yet verified.
- Program/pathway: Not yet verified.
- Other conditions:
- Covers one- and two-family dwelling rooftop systems in all residential zoning districts
- Rooftop systems may exceed the district's maximum building height by up to 12 feet, per Unified Development Ordinance (UDO) Section 1.5.7.D.2.g
- Ground-mounted systems are separately allowed under UDO Section 1.5.4.D.2.b
- Properties in historic overlay districts require additional compliance review
- Permits are valid for 6 months before work must begin; a 12-month work discontinuation triggers permit expiration
- The 20kW AC residential cap noted here reflects the statewide Duke Energy net-metering system-size limit (interconnection-level), not a City permit-eligibility limit
Sources & confidence
Official contacts
Official contacts
Not yet verified.
Need a solar installer who handles permits in Raleigh?
EnergySage is an independent solar marketplace where you can request property-specific pricing from installers familiar with local permitting.
Compare quotes from solar installers →You'll continue on EnergySage's website. GridPermit links to EnergySage as an independent third-party resource. This link is not currently tracked for compensation.
Official sources
Official sources
- Residential Solar Photovoltaic (PV) System, City of Raleigh, Planning and Development Department (government). Accessed 2026-08-13.
- Net Metering, North Carolina Utilities Commission, Public Staff (puc). Accessed 2026-08-13.
- Development Fee Guide (July 1, 2026 - June 30, 2027), City of Raleigh, Planning and Development Department (government). Accessed 2026-08-13.
Frequently Asked Questions
What utility serves solar customers in Raleigh, North Carolina?
Duke Energy Progress is the interconnection and distribution utility for Raleigh. The same utility is also listed as the default electricity generation supplier.
How long does an expedited-eligible residential solar permit take in Raleigh?
Per the City's own page, most rooftop residential systems receive same-day online permitting; projects flagged for additional review instead follow the City's standard review turnaround (no specific day-count stated for that flagged-review path). This same-day process is the City's own online permitting system — no specific automated-review platform name (e.g. 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. No verified standard-path permit timeline is available.
What documents are required for a solar permit in Raleigh?
Commonly required documents include: Residential Permit Application; Complete solar PV system plans (array, inverters, combiners, controllers, mounting details, wiring schematic); Specification sheets and manufacturer installation instructions; A signed and sealed document from a design professional confirming a solar onsite inspection was performed and the structural design complies with the North Carolina State Residential Code; Owner Exemption Affidavit; Lien Agent Notice documentation.