Incentives
Stacking the New York solar incentives in 2026
New York is one of the strongest solar incentive stacks in the country, but only if the homeowner understands what each piece actually does. Most solar quotes blur the stack into one big number that looks like it adds up to more than the project cost. It does not. The pieces work against different tax bases or channels.
The right way to read a proposal is to ask: where does each dollar of stated savings come from? Federal income tax? State income tax? Property tax? Utility bill? Direct contract reduction? An installer who cannot answer that is selling a marketing average, not a real project.
EnergiSense always separates the stack on a proposal so the homeowner can compare three quotes honestly. This guide walks through what each incentive actually means for a New York 2026 project.
The numbers, with sources
30%
Federal Residential Clean Energy Credit through 2032 (uncapped on residential)
IRS — Residential Clean Energy Credit25% / $5K
NY State residential solar tax credit (capped)
NY Department of Taxation and Finance — Form IT-255NY-Sun
NYSERDA declining-block incentive (varies by region, passed through by installer)
NYSERDA NY-Sun Program30% / 4 yrs
NYC solar + electric storage property tax abatement (NYC only)
NYC Department of Finance15-yr §487
NY Real Property Tax Law §487 — solar value excluded from added property tax assessment (where adopted)
NY Real Property Tax Law §4871:1 retail
PSEG Long Island and Con Edison residential net metering credit ratios
PSEG / Con Edison net metering tariffs
The five incentive categories — what they actually do
New York homeowners can encounter up to five distinct incentive categories on a solar project, depending on location and project type. They do not all apply to every property, and they do not all work the same way.
| Incentive | Channel | Approx. value | Where it applies |
|---|---|---|---|
| Federal 30% Residential Clean Energy Credit | Federal income tax | 30% of qualifying solar / battery cost | All US residences through 2032 |
| NY State solar tax credit | NY State income tax | 25% capped at $5,000 | All NY residences |
| NY-Sun installer passthrough | Direct contract reduction | Declining-block, varies by region | NY State (region-specific tier) |
| NYC solar + storage property tax abatement | NYC property tax | 30% over 4 years, $250K cap | NYC five boroughs only |
| NY Real Property Tax Law §487 | Local property tax assessment | Excludes solar value from added assessment, 15-year window | Where adopted by local jurisdiction |
| Utility net metering (PSEG / Con Edison) | Monthly utility bill | 1:1 retail on exported kWh | PSEG Long Island, Con Edison NYC + Westchester |
Order of operations on the math
A clean proposal applies the stack in the right order. NY-Sun comes off the gross contract price first (because it is an installer passthrough). The federal 30% credit and the NY State 25% credit then apply to the gross system cost less NY-Sun (because they are income tax credits on the qualifying expenditure). The NYC property tax abatement applies separately at the property tax level (not on the contract or income tax math). Net metering accumulates over time on the utility bill.
No proposal should claim federal 30% + NY State 25% + NY-Sun + NYC 30% = 85% off. The bases differ. The actual net out-of-pocket after stack typically lands at 40-60% reduction depending on property location and tax liability.
Two examples — same system, different location
A $30,000 gross 10 kW solar system on a Nassau home: NY-Sun ~$500 passthrough (Long Island tier), federal 30% credit = $8,850 on $29,500, NY State 25% credit = $5,000 (capped), net Nassau out-of-pocket roughly $15,650 plus PSEG bill savings.
The same $30,000 system on a Brooklyn home: same federal + NY State stack ($13,850), PLUS the NYC 30% property tax abatement on roughly $30,000 = $9,000 over 4 years against NYC property tax, plus Con Edison bill savings at a higher retail rate. NYC math is materially stronger because the abatement layer exists.
What is NOT in the stack
Standard roofing materials are not in the federal credit. Even if a roof replacement happens at the same time as solar, the ordinary shingles, decking, and ventilation do not qualify as clean energy property under IRS rules. Any quote claiming the whole roof rolls into the 30% federal credit is reading the rules wrong.
NY-Sun has a Long Island, Upstate, and ConEdison/Orange & Rockland region structure with different tiers. A quote that uses an upstate NY-Sun number for a Long Island address is wrong.
EnergiSense position
EnergiSense always separates the stack on a proposal. The homeowner sees gross cost, NY-Sun passthrough, federal credit assumption, NY State credit assumption, NYC abatement if applicable, utility bill projection, and financing terms each on their own line.
That clarity is the difference between a real proposal and an inflated marketing pitch.
FAQs
How much can I really save in New York with all the incentives?
Typical net out-of-pocket after federal 30%, NY State 25% ($5K cap), NY-Sun installer passthrough, and (for NYC properties) the 30% NYC abatement lands in the 40-60% reduction range from gross contract price. Utility bill savings via net metering then accumulate over the 25-30 year system life.
Can I claim the federal 30% credit and the NY State 25% credit on the same system?
Yes. The federal credit applies against federal income tax. The NY State credit applies against NY State income tax. They are separate tax bases and both apply to a qualifying residential solar system, capped at the respective program rules.
Does NY-Sun come off the contract or off the tax?
NY-Sun is an installer-passthrough incentive that reduces the contract price upfront. The installer receives the NY-Sun payment from NYSERDA and reflects it as a price reduction on the homeowner contract. It is not a tax credit.
Does the NYC property tax abatement count as savings on day one?
No, it applies over four years against NYC property tax bills after DOB approval. It is real money, but it accumulates on the property tax channel rather than reducing the upfront contract or first-year income tax.
Does the NY State solar credit really cap at $5,000?
Yes. The NY State residential solar tax credit is 25% of system cost capped at $5,000 per residence. The federal 30% credit is separate and uncapped on residential systems.
Will the federal 30% credit drop after 2032?
Under current IRS guidance, the 30% Residential Clean Energy Credit applies through 2032, then steps down to 26% in 2033 and 22% in 2034, with the credit expiring after 2034 (subject to legislative change). Homeowners should confirm current law with a tax professional.
About the author
Alex Lubin
Founder, EnergiSense — Independent Solar Advisor
- NABCEP PV Installation Professional
- GAF Master Elite (top 2% of US roofing contractors)
- Long Island, NY since 2021
Alex Lubin founded EnergiSense on Long Island in 2021 to give New York homeowners one person — not a call center — who covers both the roof and the solar system end-to-end. He holds the NABCEP PV Installation Professional certification (the industry credential that separates trained installers from unlicensed operators) and his roofing crew is GAF Master Elite certified, the top 2% of US roofing contractors. Every install carries Alex's name and a 5.0 Google rating across 17 reviews.
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