How this New York City estimate works
- Annual production = system size × 1,290 kWh/kW planning yield.
- Retail-value ceiling = annual production × current New York residential electricity price.
- The value-capture control lets you haircut that ceiling for self-consumption/export economics.
- Simple payback = entered net installed cost ÷ modeled annual electricity value.
Source boundaries
1,290 kWh/kW-year planning benchmark derived from a PVWatts-modeled city output table; planning value, not a site-specific roof forecast. Roof orientation, shading, equipment, weather year and utility export compensation can materially change the result.
What is localized in New York City
No artificial numeric difference. The current New York state planning benchmark is anchored to the same city-level production/cost input used for New York City, so production, benchmark cost and simple payback currently match. The city page remains source-specific rather than inventing a difference.
Data basis: Direct city source; state benchmark currently matches this city input · production source: PVWatts-based 2026 city benchmark · electricity benchmark: EIA 2026-07 · federal residential credit modeled: 0%.
New York City solar methodology
Production precision: sourced city/representative-city planning benchmark; not a site-specific roof forecast.
Production basis
1,290 kWh/kW-year planning benchmark. This is a planning input, not a site-specific roof forecast.
Installed-cost basis
3.05 $/W planning benchmark for this city/region; not an installer quote.
Electricity benchmark
29.90¢/kWh New York residential benchmark for 2026-07.
Utility boundary
The city page does not assume one electric utility. Use an available city × utility page when the service territory is verified.
- PVWatts-based 2026 city benchmark · production benchmark
- EnergySage city marketplace · Sep 2026 · cost benchmark
- EIA Electric Power Monthly Table 5.6.A · 2026-07 · state residential rate
Methodology: Solar utility model · CalcuRiver methodology.
Related New York City and New York calculators
Why this solar estimate changes
Solar value is driven by local production, installed cost, the retail value of electricity you avoid buying, and the compensation you receive for exported energy. CalcuRiver does not assume export credits equal the retail rate unless that utility program is explicitly verified.
Core logic: self-used solar offsets retail purchases; exported solar is valued only under a verified export-compensation rule.
Methodology & source policy