Solar installers in Lewis County
10 companies have installed solar on 12 homes here since 2023. Covers Lowville, New Bremen, Denmark, Watson, West Turin, Diana and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Green Volt Energy | 2 | — |
| PlugPVBased in Troy, NY · NY-Sun participating contractor · (518) 948-5316 | 2 | $4.26/W$0.10 above median |
| CSG PV I | 1 | — |
| ClearPath Energy | 1 | — |
| Fourth CoastBased in Clayton, NY · NY-Sun participating contractor · (315) 783-6384 | 1 | $3.49/W$0.67 below median |
| Kasselman SolarBased in Menands, NY · NY-Sun participating contractor · (518) 478-8365 | 1 | $3.45/W$0.71 below median |
| NYS Essential PowerBased in Ronkonkoma, NY · NY-Sun participating contractor · (631) 398-3574 | 1 | $5.46/W$1.30 above median |
| ReVolusun | 1 | — |
| Solar Liberty Energy Systems | 1 | $3.51/W$0.65 below median |
| TeslaBased in Fremont, CA · NY-Sun participating contractor · (702) 680-6683 | 1 | $2.30/W$1.86 below median |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in Lewis County: Lowville, New Bremen, Denmark, Watson, West Turin, Diana, Leyden, Martinsburg, Greig, Lyonsdale, Lewis, Copenhagen.
Other New York counties
How much does solar cost in Lewis County, NY?
There weren't enough Lewis County systems bought outright for a county figure. Across New York, homes paid a median $4.16/W installed in 2023–2025, about $35,400 for a 8.5 kW system.
Which solar companies install in Lewis County, NY?
10 installers have put in home systems in Lewis County since 2023, the busiest being Green Volt Energy, PlugPV, CSG PV I, ClearPath Energy, Fourth Coast.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.