Solar installations in Delaware County, NY
323 recorded installations in Delaware County, New York — capacity, prices and the installers doing the work.
Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.
Severe-weather exposure: solar sites here have been matched to an average of 4.2 hail and 2.5 high-wind NOAA storm events — a regional inspection/maintenance signal (proximity, not confirmed damage).
Search every recorded installation in Delaware County by installer, size, date and equipment.
Search sites →Independent check:Stanford's DeepSolar detected about 171 solar arrays here from 2018 satellite imagery — our recorded data covers roughly 189% of that. A yardstick, not dated records.
Most active
Top installers in Delaware County
| # | Installer | Installs here |
|---|---|---|
| 1 | Kasselman Solar | 25 |
| 2 | Quixotic Enterprises | 25 |
| 3 | Plugpv | 22 |
| 4 | New York State Solar Farm | 19 |
| 5 | Great Brook Solar Nrg | 16 |
| 6 | Infinity Solar Systems | 16 |
| 7 | Suncommon | 12 |
| 8 | Tesla | 12 |
| 9 | My Solar | 11 |
| 10 | Wiltshire Renewable Energy Systems | 11 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Delaware County?
PanelCensus records 323 solar installations in Delaware County, New York (36.7 MW of capacity) — about 1.1% of the county's 30,038 housing units (U.S. Census ACS). Dataset coverage depends on New York's reporting programs, so the true total is higher.
How much does solar cost in Delaware County?
The median installed price for recorded systems in Delaware County is $4.00/W pre-incentive; the median system runs 8.6 kW.
Who installs solar in Delaware County?
The most active recorded installers in Delaware County are Kasselman Solar, Quixotic Enterprises, Plugpv.
County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. Market penetration = recorded installations ÷ housing units (U.S. Census Bureau ACS 5-Year, Table B25001); it undercounts where dataset coverage is partial. See methodology.