Solar installations in Litchfield County, CT
2,801 recorded installations in Litchfield County, Connecticut — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Litchfield County
| # | Installer | Installs here |
|---|---|---|
| 1 | Tesla Energy | 573 |
| 2 | Trinity Solar | 515 |
| 3 | Sunpower Capital | 255 |
| 4 | Sunrun | 196 |
| 5 | Litchfield Hills Solar | 146 |
| 6 | Posigen | 102 |
| 7 | Rgs Energy | 101 |
| 8 | Sunlight Solar Energy | 98 |
| 9 | Ross Solar Group | 95 |
| 10 | Momentum Solar | 93 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Litchfield County?
The Tracking the Sun dataset records 2,801 solar installations in Litchfield County, Connecticut (29.6 MW of capacity). Dataset coverage depends on Connecticut's reporting programs, so the true total is higher.
How much does solar cost in Litchfield County?
The median installed price for recorded systems in Litchfield County is $3.99/W pre-incentive; the median system runs 8.3 kW.
Who installs solar in Litchfield County?
The most active recorded installers in Litchfield County are Tesla Energy, Trinity Solar, Sunpower Capital.
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. See methodology.