Solar installations in Cortland County, NY
366 recorded installations in Cortland 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 1.9 hail and 1.4 high-wind NOAA storm events — a regional inspection/maintenance signal (proximity, not confirmed damage).
Search every recorded installation in Cortland County by installer, size, date and equipment.
Search sites →Independent check:Stanford's DeepSolar detected about 256 solar arrays here from 2018 satellite imagery — our recorded data covers roughly 143% of that. A yardstick, not dated records.
Most active
Top installers in Cortland County
| # | Installer | Installs here |
|---|---|---|
| 1 | Renovus Energy | 62 |
| 2 | Halcyon | 44 |
| 3 | Sungevity | 26 |
| 4 | Nrg Residential Solar Solutions | 22 |
| 5 | My Solar | 21 |
| 6 | Apex Energy Tek | 12 |
| 7 | Plugpv | 12 |
| 8 | Dragon Solar | 8 |
| 9 | Earthsponse | 8 |
| 10 | Alternative Power Solutions Ny | 8 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Cortland County?
PanelCensus records 366 solar installations in Cortland County, New York (327.4 MW of capacity) — about 1.8% of the county's 20,842 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 Cortland County?
The median installed price for recorded systems in Cortland County is $3.40/W pre-incentive; the median system runs 9.9 kW.
Who installs solar in Cortland County?
The most active recorded installers in Cortland County are Renovus Energy, Halcyon, Sungevity.
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.