New York City homeowners with eligible rooftops have access to an incentive combination that is unique in the country. Even without the federal residential tax credit — which expired December 31, 2025 — the remaining stack is substantial.
Con Edison net metering credits excess solar production at the full retail rate, currently around 31¢ per kilowatt-hour. Every kilowatt-hour your system exports during the day is credited at that full retail value, rolling forward month to month indefinitely. This 1-to-1 exchange makes net metering more financially valuable in NYC than almost anywhere in the country — the same kilowatt-hour exported in New Jersey earns ~18¢; in New York City it earns ~31¢. When you go solar today, Con Edison locks you into this net metering arrangement for 20 full years. A small Customer Benefit Contribution (CBC) charge applies to all solar customers: approximately $1.84 per kW per month, so about $13/month for a 7kW system. This is the only unavoidable ongoing cost for grid-tied NYC solar customers.
The NY-Sun Megawatt Block rebate, administered by NYSERDA, provides an upfront cash discount paid directly to your installer — reducing the price you see on the contract. As of early 2026, the Con Edison territory rate is in the $0.20–$0.40 per watt range, depending on which block is current. For a 7kW system, this translates to $1,400–$2,800 off the top. The program runs on declining blocks — as installations accumulate, rebate rates step down — so earlier adoption captures higher rebate levels. Block availability should be confirmed with a NYSERDA-approved contractor before signing.
New York State’s solar tax credit provides 25% of qualified installation costs (after the MW Block rebate is subtracted), up to a maximum of $5,000. This is a direct state income tax credit — dollar-for-dollar reduction in NY state tax liability — not a deduction. On a $25,000 system after a $2,000 MW Block rebate, the 25% credit calculates on $23,000 and delivers $5,000 (the maximum). Credits that exceed state tax liability in the installation year carry forward for up to five years.
The NYC Solar Property Tax Abatement (PTA) is exclusive to New York City and available through January 1, 2035. It provides a credit equal to 7.5% of the installed system cost per year for four consecutive years — totaling 30% of post-rebate installation cost — applied directly against annual property tax bills. It does not reduce the system’s base value for calculating the state tax credit. The abatement is capped at $62,500 per year (or actual property tax liability, whichever is less) and $250,000 total over the four-year period. Unlike the state tax credit, which processes through a tax return, the PTA requires a licensed New York State architect or professional engineer to file paperwork with the NYC Department of Buildings. Most experienced NYC installers handle this as part of their service, but confirm this explicitly during contract negotiation. A 15-year property tax exemption under NYS Real Property Tax Law §487 additionally prevents the added value of solar from increasing assessed property taxes — separate from and additive to the abatement.
The roof access question is the most important practical issue for NYC solar. The city’s housing stock divides sharply into buildings where rooftop solar is viable and buildings where it is not.
Homeowners with eligible buildings — primarily detached and semi-detached single-family and two-family homes, most common in Brooklyn (Bay Ridge, Flatbush, Marine Park, Dyker Heights), Queens (Howard Beach, Bayside, Whitestone, Jamaica Estates), Staten Island broadly, and parts of the Bronx — can install rooftop solar using standard residential processes. These homes with pitched or flat roofs, clear of significant shading, are straightforward candidates. FDNY fire code requirements mandate clear rooftop access paths — generally 6 feet wide on larger flat roofs, 4 feet on smaller ones — which reduces available panel area but rarely eliminates viability entirely.
Manhattan co-op and condominium buildings represent the largest category of ineligible properties. Individual unit owners do not control the roof; the building’s board or HOA does. Even in co-ops where the board supports solar, the building’s roof is typically a shared asset covering hundreds of units, and a single-unit solar installation is not viable. Building-scale commercial installations on larger NYC multifamily buildings are possible under commercial programs, but this is not homeowner solar.
A significant zoning reform took effect in December 2024 as part of the city’s “City of Yes” initiative, removing many of the restrictive setback and visibility rules that previously prevented flat-roof solar installations in about half of Brooklyn and Queens. The new rules also allow elevated solar canopy structures — panels mounted 9+ feet above the roof surface — over flat roofs, driveways, and backyards. This is significant: canopies satisfy FDNY fire access requirements more easily than ground-level panel arrays while also opening up rooftop spaces previously blocked by parapet heights, mechanical equipment, or building setback rules. For homeowners whose pre-2024 consultations found their roof ineligible, it is worth requesting a new evaluation under the updated zoning.
FDNY prohibits indoor residential battery storage for lithium-ion systems. This means NYC solar customers cannot add home battery backup — a meaningful limitation compared to markets where battery plus solar is the standard package. Net metering serves as the functional substitute: daytime excess production banks as credits, offsetting nighttime grid draw. During a Con Edison outage, grid-tied solar systems (without battery) automatically shut off for utility worker safety. The prohibition on indoor residential batteries is a standing policy position from FDNY based on fire safety concerns in dense residential buildings. Outdoor rooftop storage installations are permitted under separate rules but are complex and uncommon in residential applications.
New York State solar installations average approximately $2.77 per watt as of early 2026, based on EnergySage Marketplace data. A typical New York City rooftop system runs 6–9kW for most detached homes in Brooklyn, Queens, and Staten Island — not the statewide average of 12.37kW, which reflects larger upstate homes. A 7kW system at the NYC market rate runs approximately $19,000–$21,000 before incentives.
Applying the incentive stack to a $20,000, 7kW system: MW Block rebate ($0.30/W average) subtracts $2,100, bringing the base to $17,900. The NY State 25% tax credit on $17,900 is $4,475. The NYC Property Tax Abatement on $17,900 is $5,370 spread over four years (~$1,340/year). Net cost after all incentives (excluding PTA timing): approximately $11,000–$13,500 depending on exact MW Block rate and tax credit utilization. The 25-year savings projection from EnergySage for NYC is approximately $69,000, with a payback period of approximately 7.7 years.
Con Edison’s rate trajectory adds urgency to the timing case. The utility sought an 11.4% electric delivery rate increase initially for 2026, which was negotiated down to 3.5% after widespread public opposition, with further incremental increases scheduled for 2027 and 2028 under a multi-year rate settlement. Rates have been rising steadily as Con Edison funds grid infrastructure upgrades, extreme weather resilience investments, and clean energy integration costs. At 31¢/kWh today, the city already pays among the highest residential electricity rates nationally. Each rate increase improves the annual savings from a solar installation already in place.
Con Edison also underwent a Local Laws 92/94 mandate for new construction and major roof renovations: since 2019, any building replacing or constructing a roof must install solar PV or a green roof system. Systems must generate at least 4kW to qualify. For homeowners in the process of re-roofing, this creates a mandate that aligns with the financial case: bundling the solar installation with the roof replacement avoids duplication of labor costs and creates a single-contractor project.
