Solar installations in Grand Isle County, VT
3 recorded installations in Grand Isle County, Vermont — capacity, prices and the installers doing the work.
Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.
Search every recorded installation in Grand Isle County by installer, size, date and equipment.
Search sites →Independent check:Stanford's DeepSolar detected about 265 solar arrays here from 2018 satellite imagery — our recorded data covers roughly 1% of that (this county is under-reported in public program data). A yardstick, not dated records.
Most active
Top installers in Grand Isle County
No resolved installers recorded in this county.
Growth
Installations by year
Frequently asked questions
How many homes have solar in Grand Isle County?
PanelCensus records 3 solar installations in Grand Isle County, Vermont (8.9 MW of capacity) — about 0.06% of the county's 5,301 housing units (U.S. Census ACS). Dataset coverage depends on Vermont's reporting programs, so the true total is higher.
How much does solar cost in Grand Isle County?
Not enough priced records in this county to compute a reliable median.
Who installs solar in Grand Isle County?
No resolved installers recorded in this county.
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.