New York is one of the strongest residential solar markets in the US in 2026. Our model puts typical payback near ~7.5 years, comparable to Massachusetts and New Jersey as a top-tier stack.

The reason isn't sun. New York is below average for insolation — capacity factors run about ~14.7%, materially lower than the desert Southwest. What makes the math work is the electricity bill combined with a strong state credit: residential retail averages ~22¢/kWh (Con Edison higher; upstate lower), and the NY State Solar Energy System Equipment Credit (IT-255) returns 25% of system cost up to $5,000 — one of the strongest residential solar credits in the US.

There's one thing to clear up first. Most NY-focused solar coverage still cites a "30% federal solar tax credit" or a "30% Residential Renewable Energy Tax Credit." That credit was repealed at the end of 2025. It is gone. If a quote, blog, or contractor proposal lists it, the math is wrong.

What changed — read this even if you've read it elsewhere

The federal Residential Clean Energy Credit (§25D) — the 30% homeowner credit — was repealed for systems installed after December 31, 2025. For 2026 New York buyers, the federal credit on a purchased system is $0. The same applies to home batteries purchased outright. The §48E commercial credit (30%) still exists, but only for leased or third-party-owned systems — the lessor claims it, not you. Full federal context here.

This is worth flagging twice in New York specifically. NY-focused solar marketing has been particularly slow to update. If your contractor's spreadsheet still lists "30% federal credit" or pre-2026 ITC figures, ask them to redo the math with $0 federal.

VERIFIED 2026-06 · irs.gov

Net metering: legacy 1:1 is still on the table

This is the structural advantage New York has over a state like California in 2026. Under NY's Phase 2 policy, residential customers can explicitly choose between legacy 1:1 retail net metering and VDER. This calculator models the legacy 1:1 case.

That California — which removed 1:1 entirely under NEM 3.0 — no longer offers this choice is part of why NY's residential math looks better than CA's in 2026 despite less sun.

VERIFIED 2026-06 · NY PSC

The actual driver: ~22¢/kWh retail

NY residential retail averages ~22¢/kWh statewide, with Con Edison (NYC, Westchester) running higher and upstate territories running lower. That's not Massachusetts territory (~30¢), but it's solidly above national average (~14–15¢) and well above sunny states like Florida and Colorado.

Like MA and NJ, NY's case for solar rests on avoiding expensive grid power, not on getting more sun than average. With 1:1 net metering, every kWh you produce is worth roughly your retail rate — whether you use it directly or send it back.

VERIFIED 2026-06 · eia.gov

State credit: IT-255 (25% up to $5,000)

The NY State Solar Energy System Equipment Credit (Form IT-255) under NY Tax Law §606(g-1) is one of the two or three strongest residential solar credits in the country.

For a typical residential system (e.g. $15,000–$20,000 installed), the 25% calculation produces $3,750–$5,000 — meaning the credit either covers a quarter of system cost outright or hits the $5,000 cap. Either way it's material.

This is part of how NY payback runs ~7.5 years despite below-average sun. The state credit fills a real chunk of the federal gap.

VERIFIED 2026-06 · NY Tax Law §606(g-1); Form IT-255

VDER — the alternative, why we don't model it

If you've read about NY solar, you've seen VDER ("Value of Distributed Energy Resources" or "the Value Stack"). It's a different way of valuing your exports — instead of the flat retail rate of net metering, VDER computes five separate components, settled in 15-minute intervals:

  1. Energy (LBMP) — locational marginal price of energy.
  2. Capacity (ICAP) — value to the grid's capacity reserve.
  3. Environmental (E) — clean energy value.
  4. Demand Reduction (DRV) — value of reducing peak demand.
  5. Locational System Relief (LSRV) — value of reducing strain on specific grid locations.

For residential, VDER Phase One typically delivers 75–95% of retail value. The level depends heavily on your utility region and the specific hours your system produces. Con Edison residential VDER tends to be higher (~18–25¢); upstate utilities tend lower (~8–14¢).

We do not model VDER in this calculator. It is multi-component, hour-by-hour variable, and location-dependent in ways a stable single-number estimate can't honestly capture. For a real estimate of your specific VDER value, use NYSERDA's free Value Stack Calculator at utilities.nyserda.ny.gov/ValueStack. Then compare it to the legacy 1:1 number this calculator gives you — and pick the one that pays you more.

For most residential buyers, legacy 1:1 net metering is the safer and usually better choice. That's why we model it.

NY-Sun — an upfront rebate we don't model

Separately from net metering and IT-255, NYSERDA runs the NY-Sun program, which gives an upfront per-watt rebate at install:

We don't model NY-Sun by default because the available rebate depends on the current open block in your specific region — it's not a stable input. If a block is open when you sign, your net cost will be lower than this calculator shows. Ask your installer specifically: Is the current NY-Sun MW-block in my utility region open, and what per-watt rebate am I getting?

Exemptions: state + local sales, 15-year property, NYC abatement

Sales tax exemption. New York exempts solar equipment from both state and local sales tax. (Several other states only exempt the state portion.)

Property tax exemption. 15-year exemption on the added home value from residential solar. New York City offers an additional solar property tax abatement on top of the statewide exemption — NYC homeowners should ask their installer about both, not just the statewide one.

Battery in New York

A home battery makes economic sense when the retail-export gap is large — you store solar that would have exported cheaply and use it instead of buying retail later. Under NY's legacy 1:1 net metering, that gap is effectively zero, like Florida, Virginia, New Mexico, Colorado, Massachusetts, and New Jersey. On pure energy arbitrage, a battery in NY doesn't pay off.

NY-Sun may offer storage adders in some MW-blocks, but they vary by region and we don't model them. There's no federal credit on the battery purchase in 2026 (§25D repealed).

If you want a battery in NY, the case is resilience (storms, NYC outages, upstate winter), not export economics. Don't expect it to shorten payback.

The honest picture

New York solar in 2026:

New York is one of the strongest residential solar markets in the country in 2026 — for the same reason Massachusetts and New Jersey are. The grid bill is expensive, net metering still credits you at retail, and the state credit is real. NY differs from MA in having a much larger state credit ($5,000 cap vs MA's $1,000), and differs from California in still letting residential customers choose legacy 1:1 net metering — California removed that choice under NEM 3.0.

Before you commit:

Run your real New York payback →

Estimates only — VDER and NY-Sun vary by utility, region, and time; legacy net metering availability depends on your utility and timing. Verify with your utility, a NY-Sun contractor, and NYSERDA. This is not financial advice.