How to Pay for Solar in New York
This decision matters more than it used to. Since the federal residential credit ended, how you pay determines whether you reach a federal incentive at all.
New York homeowners have four options: cash purchase, a solar loan, a lease, or a power purchase agreement. Since Section 25D ended for installations after 31 December 2025, only third party ownership through a lease or PPA still reaches a federal incentive, because the system owner claims Section 48E and reflects it in your rate.
Why this changed
Until the end of 2025 the calculation was relatively simple. Buying outright let you claim the federal residential credit, so ownership usually won for anyone with the capital and the tax liability.
Section 25D was terminated for installations completed after 31 December 2025. Section 48E, the commercial and third party credit, was not. Since 48E is claimed by whoever owns the system, a homeowner who buys outright now claims nothing federally, while a homeowner on a lease or PPA benefits indirectly through the rate.
That does not automatically make leasing better. It does mean the comparison needs redoing rather than assuming the old answer holds.
The four routes
| Option | Who owns it | Federal incentive | Best when |
|---|---|---|---|
| Cash purchase | You | None for residential now | You have capital, want maximum lifetime savings and full ownership |
| Solar loan | You | None for residential now | You want ownership without the upfront outlay |
| Lease | The finance partner | Owner claims 48E, value passed through in your payment | You want no upfront cost and predictable payments |
| Power purchase agreement | The finance partner | Owner claims 48E, value passed through in your rate | You would rather buy power per kWh than own equipment |
Cash and loans, in practice
Owning still produces the best lifetime economics for many households, because you are not paying a margin to a third party across twenty years. You also keep the New York state credit, the NY-Sun rebate and both tax exemptions, none of which were affected.
With a loan, the thing to examine is the dealer fee. Solar loans frequently carry an origination fee built into the system price rather than shown separately, which is why a cash price and a financed price for the same system can differ. Ask for both.
Lease and PPA, in practice
Under a lease you pay a fixed monthly amount for the equipment. Under a PPA you pay per kilowatt hour generated, usually below your utility rate. In both cases the partner owns, monitors and maintains the system.
The genuine advantages are no upfront cost, no maintenance responsibility, and access to the federal credit through the owner. The genuine trade-offs are that you do not own the asset, the agreement runs fifteen to twenty five years, and there is usually an annual escalator.
What to ask before signing anything
- What is the total amount payable across the full term, not the monthly figure?
- What is the annual escalator, and what does year 20 look like?
- What happens if I sell the house? Who qualifies to assume it?
- Who is responsible for repairs, monitoring and inverter replacement?
- Is there a buyout option, when, and how is the price determined?
- For a loan, is there a dealer fee, and what is the cash price of the same system?
Questions people ask about this
It depends on your tax position and whether you have capital. Buying keeps the full New York state credit and the best lifetime economics, but no longer carries a federal residential credit. A lease or PPA is the only route to a federal incentive, reached indirectly through the owner's Section 48E claim. Price both.
Not for a residential system installed after 31 December 2025. Section 25D was terminated. You keep the New York state credit at 25% capped at $5,000, NY-Sun, and the sales and property tax exemptions.
A lease is a fixed monthly payment for the equipment regardless of output. A PPA is a per kilowatt hour rate for the power the system actually produces. A PPA shifts production risk to the owner; a lease does not.
It transfers to the buyer, who normally has to meet a credit requirement, or you buy it out. Either is manageable, but the terms should be understood before you sign rather than discovered during a sale.
Dealer fees are common and often built into the system price rather than itemised. The clearest way to see it is to ask for the cash price and the financed price for the identical system and compare.
How to check any solar contractor
This is a new site with no customer reviews, so we are not going to show you any. What we can do is tell you exactly what to verify about whoever contacts you, and where to look it up. That applies to the installer we refer you to and to every other quote you get.
NABCEP certification
The North American Board of Certified Energy Practitioners is the industry standard credential for solar installers. It certifies the individual professional who holds it, not the company, so a firm advertising it may have one certified person and twenty who are not.
How to check. Ask which named individual holds it, then search that name in the directory.
Search the NABCEP directoryNYSERDA participation
Registration in the state's NY-Sun programme. This one is not a nice to have: the New York State incentive is only available through an approved contractor, so using an unregistered installer forfeits it. Some also hold the Quality Solar Installer designation, which requires at least 12 NY-Sun projects in the past year and an average of 4 out of 5 on NYSERDA's own field inspections.
How to check. Search the company name in NYSERDA's list before you sign anything.
Check NYSERDA's contractor listLicensing and insurance
Appropriate electrical licensing for the work, plus general liability and workers compensation cover. A contractor without workers compensation can leave you personally exposed if someone is injured on your roof.
How to check. Ask for certificates of insurance naming you, and check the licence with your town or county before work starts. Do not accept a policy number alone.
Local experience
Interconnection is where most New York solar timelines slip, and it is handled very differently by Con Edison, National Grid, NYSEG, RG&E and PSEG Long Island. Permitting varies again by town.
How to check. Ask how many systems they have energised on your specific utility in the past year, and for two addresses in your county you can drive past.
NY Solar Finder is operated by RBR Growth Consulting. We are not a solar installer, we hold no industry certification, and we do not guarantee the credentials of the company that contacts you. We name these standards, and link to the bodies that issue them, so that you can check that company yourself before you sign anything.
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