Solar permitting, licensing & interconnection in New York
What homeowners and installers need to know about pulling permits, getting interconnected, and working under New York contractor licensing rules — with direct links to government and utility resources.
License needed
Electrical (state) + local
Net metering
Full retail net metering (transitioning to Value of DER)
Typical permit
10–30 business days (USP jurisdictions); 30–60 days (NYC)
Avg permit fee
$200–$1,000 typical residential
Going solar in New York: the process
1. Pick a licensed installer. New York doesn't require a solar-specific contractor license, but installers must hold a Master Electrician license (and often other trade licenses). Always verify your contractor's licensing before signing.
2. Sign the contract and submit permits. The Unified Solar Permit (developed by NYSERDA and the City University of New York) is adopted by over 130 jurisdictions and dramatically reduces back-and-forth. NYC and a handful of large municipalities use their own forms but accept the USP structure.
3. Installation. Most residential rooftop installs take 1–3 days of on-site work. Your contractor coordinates the timing and any roof staging.
4. Final inspection. The local AHJ inspects your install. Once passed, your installer submits the interconnection application to your utility.
5. Permission to Operate (PTO). Interconnection applications under NY's Standardized Interconnection Requirements (SIR) for residential under-25-kW systems are typically approved within 20–45 days of complete application. Con Edison (NYC), National Grid (upstate + Long Island), NYSEG, and other IOUs all use the SIR framework.
Total typical timeline: 6–12 weeks from contract to PTO.
Net metering in New York
New York residential customers under 25 kW currently use traditional net metering at full retail rates. NYSERDA is gradually transitioning to a Value of Distributed Energy Resources (VDER) compensation model for new larger systems, but residential under-25-kW retains full retail NEM through ongoing tariff cycles.
Official net metering reference ↗Incentives summary
30% federal Residential Clean Energy Credit (ITC). NY-Sun MW-block residential incentive (currently $0.20–$0.30/W depending on region). 25% NYS Solar Tax Credit (up to $5,000). Property tax exemption on solar value. New York City PV Property Tax Abatement (NYC ABM) for installs in 5 boroughs.
Doing solar work in New York: licensing & compliance
Required license: Master Electrician + NY-Sun Participating Contractor
Issued by: Local jurisdictions (NYC DOB, etc.) + NYSERDA for NY-Sun program participation
- •Hold valid master electrician license in the install jurisdiction.
- •For NY-Sun incentive eligibility: approval as a Participating Contractor with NYSERDA.
- •Worker's compensation and general liability insurance.
- •Optional: NYSERDA Quality Solar Installer (QSI) designation — requires ≥12 NY-Sun installs/year and 4.0+ inspection scores.
Permitting governance
Municipal — each town/city AHJ issues permits. NYC has its own consolidated DOB process. Westchester, Long Island, and upstate counties use NY's Unified Solar Permit (USP) — a standardized application designed to streamline review.
Permitting reference ↗Interconnection process
Typical timeline: 20–45 days for PTO after install completion
Interconnection applications under NY's Standardized Interconnection Requirements (SIR) for residential under-25-kW systems are typically approved within 20–45 days of complete application. Con Edison (NYC), National Grid (upstate + Long Island), NYSEG, and other IOUs all use the SIR framework.
Installer resources
New York city-specific solar permitting
Detailed AHJ, utility, and timeline information for the highest-volume New York cities.
All New York resources
This guide was last reviewed 2026-06-03. Permitting, licensing, and incentive rules change. Always verify current requirements with the linked agencies before sizing a project.
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