Solar Incentives in Rockland County, NY

Rockland County is New York’s smallest county by area outside New York City, sitting west of the Hudson opposite Westchester. Its five towns — Clarkstown, Ramapo, Orangetown, Haverstraw and Stony Point — contain an unusually large number of incorporated villages. ZIP codes here begin 109.

Orange & Rockland, and a clean number

The county is served by Orange & Rockland Utilities. Its 2026 residential Customer Benefit Contribution — the monthly charge on DC system size for anyone interconnecting on or after 1 January 2022 — is $1.00 per kW-month, near the bottom of the state range and pleasantly easy to calculate:

• A 6 kW system: $6.00 a month, $72 a year.
• An 8 kW system: $8.00 a month, $96 a year.
• A 10 kW system: $10.00 a month, $120 a year.

The charge is billed on capacity regardless of output and is recalculated annually rather than fixed at interconnection. Orange & Rockland is also one of three New York utilities, with NYSEG and RG&E, where the small commercial rate is lower than the residential one: $0.88 against $1.00.

Under Phase One net metering, exports are credited at the full retail rate and a system interconnected today holds that arrangement for 20 years.

Villages decide more here than in most counties

Rockland’s five towns contain a large number of incorporated villages — Nyack, Suffern, Spring Valley, Piermont, Pearl River’s hamlet areas, New Square, Kaser, Airmont, Chestnut Ridge and others. Many issue their own building permits with their own requirements and turnarounds.

Two practical consequences:

• Ask which authority issues your permit — the town or the village — and what it is currently running at. Two houses a mile apart can be on entirely different processes.
• The property tax exemption has four levels here. RPTL 487 exempts the added value of the system for 15 years, but the town, any village you are in, the county and your school district each decide for their own levy. The RPTL 487 exemption is not automatic: file form RP-487 with your assessor by the taxable status date (March 1 in most towns; January 2 in Nassau towns; May 1 or June 1 in Westchester towns; set by charter in cities; usually January 1 in villages), and the system must be built before January 1, 2030 (RP-487 instructions). In a county with this many villages, that fourth level is the one most often forgotten.

Tree cover

Rockland is wooded and hilly, sitting against the Palisades and the Ramapos. Shading is a real constraint, and the low winter sun angle means a ridge or a stand of mature trees to the south removes December production that a summer assessment will not show.

Insist on an on-site shading assessment, and ask what the production model assumes about winter. Where the roof will not work, community solar operates in Orange & Rockland territory, needs no roof or up-front cost, and its subscribers are exempt from the Customer Benefit Contribution entirely.

Roof stock

Rockland’s housing is mixed — post-war suburban development, older river villages, and a substantial amount of larger family housing. The constant is roof age: if the shingles have under roughly ten years of life left, replace the roof before installing, because removing and reinstalling an array later costs considerably more than mounting on a bare roof.

Snow load is moderate here, lighter than upstate but not negligible, and racking must be specified for it.

What is claimable in 2026

The federal 30% credit has ended. Section 25D was terminated for expenditures made after 31 December 2025, and an expenditure counts as made when the original installation is completed — not when the system is placed in service. A Rockland installation finished in December 2025 still qualifies even where permission to operate came in 2026.

Still available:

• New York’s 25% credit, capped at $5,000, on Form IT-255. Non-refundable, carried forward five years, and available on leases and PPAs of ten years or more as well as purchases.
• The state sales tax exemption on residential solar equipment.
• RPTL 487, subject to the four-level check above.

Not available for now: NY-Sun, which was paid through the contractor as a price reduction, and its Affordable Solar incentive for households below 80% of area median income. As of September 2026 NYSERDA has no open NY-Sun block for homes in any utility territory; check NYSERDA’s NY-Sun dashboard for a new one.

Before signing

• Which authority issues the permit — town or village — and its current turnaround.
• The DC system size, and therefore the monthly CBC at $1.00 per kW.
• An on-site shading assessment, with the winter assumption stated.
• RPTL 487 checked at town, village, county and school district level.
• No federal credit anywhere in the net-cost calculation.

Frequently Asked Questions

What is the Rockland County solar charge in 2026?

Orange & Rockland's residential Customer Benefit Contribution is $1.00 per kW-month of DC system size. A 6 kW system pays $72 a year, an 8 kW system $96, billed on capacity rather than production.

Who issues a solar permit in Rockland County?

Your town or your incorporated village. Rockland's five towns contain an unusually large number of villages, many of which issue their own permits with their own requirements and turnarounds.

Is solar exempt from property tax in Rockland County?

RPTL 487 provides a 15-year exemption on the added value where the municipality has not opted out — but here the town, any village, the county and the school district each decide for their own levy. The village level is the one most often forgotten.

Is tree shading a problem for solar in Rockland?

Frequently. The county is wooded and hilly against the Palisades and Ramapos, and the low winter sun angle means southern obstructions remove December production that a summer assessment will not reveal. Insist on an on-site shading assessment.

This article is general information, not tax, legal or financial advice. Incentive amounts, eligibility rules and deadlines change and depend on your utility, your tax situation and your property. Confirm current terms with NYSERDA, your utility and a qualified tax professional before making a decision.