HomeNY-Sun is the strangest incentive in the New York solar stack, because it is the one you benefit from without ever filling in a form, seeing a cheque, or putting anything on a tax return. It is also the one that makes two solar quotes hardest to compare.
What it is
NY-Sun is a New York State program, administered by NYSERDA, that pays an incentive per watt of installed solar capacity. It goes to the contractor, not the customer. The contractor is expected to pass it through by reducing the contract price, so it reaches you as a smaller number at the bottom of the proposal.
You will never handle it. Which is exactly why it is worth understanding — an incentive that is invisible in your paperwork is an incentive you cannot verify.
Block pricing, and why your neighbour got a different number
NY-Sun does not pay a fixed rate forever. It is structured in blocks: a defined quantity of megawatts is made available in a region at a given per-watt rate. As projects are installed, the block fills. When it is exhausted, the program steps down to the next block at a lower rate.
The design intent is a gradual, predictable decline as solar becomes cheaper, rather than a subsidy that runs indefinitely. The practical consequence for you is threefold:
- The rate depends on when you install, not when you enquire. A quote built on a block that fills before your project is submitted may not hold.
- It depends on your region. Con Edison territory is its own region with its own block, distinct from Long Island or upstate. Numbers your cousin in Suffolk County quotes you do not apply to Brooklyn.
- It differs by sector. Residential, small commercial and large commercial are treated separately.
Because the rate moves, we are not going to print a current per-watt figure here — it would be wrong within months, and a stale incentive number in a blog post is exactly the sort of thing that ends up in somebody’s decision. NYSERDA publishes current block status publicly, and any installer should be able to tell you which block they are quoting against and how full it is.
The comparison trap
This is the practical reason to care.
Two Brooklyn quotes for the same system can differ by thousands of dollars purely because one shows the price before NY-Sun and the other shows it after. Neither is dishonest. Compared side by side without noticing, they lead you to the wrong installer.
So ask both the same two questions:
- Is the NY-Sun incentive already deducted from this figure?
- What per-watt rate did you use, and what happens to my price if the block steps down before my project is submitted?
The second question matters more than it sounds. If a contract is written against a rate that expires, somebody absorbs the difference — and you want to know in advance whether that somebody is you. Get the answer in the contract, not in conversation.
Where it sits in the 2026 stack
NY-Sun is one of three things a New York City owner buying a system now actually gets, and it is the only one that arrives before you sign:
- NY-Sun — per watt, claimed by the installer, reflected in the contract price up front.
- New York State Solar Energy System Equipment Credit — 25% of system cost against state income tax, capped at $5,000, carries forward five years. Claimed by you, at tax time.
- NYC solar property tax abatement — 30% of eligible cost off your property tax bill, as 7.5% a year for four years. Application due March 15. Filed by your installer, benefits you slowly.
Note what is not on that list. The 30% federal residential credit was repealed for systems placed in service after December 31, 2025, so it plays no part in a 2026 purchase. Section 48E still exists through 2027 but is claimed by whoever owns the system, which means it reaches a homeowner only through a lease or power purchase arrangement.
The three-part stack above is genuinely strong — it is a large part of why solar still works well in New York City despite the federal change. But the components behave completely differently in time. One reduces your contract, one shows up next April, and one trickles in over four years. A proposal that adds them into a single “total savings” figure is technically accurate and practically misleading.
The adders worth asking about
NY-Sun has historically included additional incentives targeted at income-qualified households and affordable housing, on top of the base per-watt rate. The eligibility rules and amounts change with program updates, so the only sensible advice is to ask directly rather than assume you do or do not qualify.
It is worth asking. These adders can be substantial, and they are routinely left on the table by households that would have qualified and never raised it because nobody mentioned it.
How to verify you actually got it
Since the incentive passes through your installer, the reasonable question is how you know it was passed through in full.
Three checks:
- Ask for the gross and net price separately. A proposal should be able to show system cost, the NY-Sun deduction as its own line, and the resulting contract price. If those cannot be separated, ask why.
- Confirm the installer is a participating contractor. Only approved contractors can claim NY-Sun. This is verifiable.
- Sanity-check the price per watt. Compute contract price divided by system watts and compare across quotes — after establishing whether each is pre- or post-incentive.
None of this implies installers are cheating you. Most pass it through as designed. But “trust me, it is in there” is not a specification, and a company that resists breaking out the number is telling you something.
The practical takeaway
NY-Sun rewards moving deliberately rather than either rushing or stalling. The rate declines in steps as blocks fill, so indefinite delay does cost something — but it is a gradual step-down, not a cliff, and it is not a reason to sign a contract you have not read. Anyone using NY-Sun as a same-day pressure tactic is overstating it.
If you want to know what block your project would fall into and what that means for your price, ask us and we will show you the arithmetic — gross cost, incentive, and net, as three separate numbers rather than one.