Windsor, VT 05089 solar market data
Updated December 23, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Windsor 05089 has 201 solar installations at a median installed cost of $4.82/W, recent growth not yet measurable, and a Market Score of 37 — higher than 18% of U.S. zip markets.
Versus Vermont
How 05089 compares with the state
Installed cost
$0.03/W below
state median $4.85/W
Market score
37 vs 39
Vermont scores 39
Share of state installs
0.64%
of 31.3K tracked statewide
Battery attach
9.0%
state 5.7%
Statewide momentum
▲ 12.0%
residential solar added in Vermont, 12 months through Jul 2026
Statewide market
21.9K systems
10.4% of homes · utility-reported through Jul 2026
Growth & pricing
05089 by year
33 installs in the trailing twelve months vs 23 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 05089
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNCOMMON | 31 | 3 | 7.61 | $4.72 |
| 2 | SUNRUN | 21 | 6 | 6.97 | — |
| 3 | PRUDENT LIVING | 11 | 0 | 9 | $4.62 |
| 4 | SAME SUN OF VERMONT | 11 | 0 | 9.02 | — |
| 5 | GREEN MOUNTAIN SOLAR | 8 | 2 | 15.94 | — |
| 6 | CATAMOUNT SOLAR | 6 | 1 | 8.43 | — |
| 7 | SOLAFLECT ENERGY | 6 | 0 | 8.11 | — |
| 8 | FREEDOM FOREVER | 4 | 3 | 10.37 | — |
| 9 | RENEWABLE ENERGY SYSTEMS TECHNOLOGIES | 3 | 0 | 35.71 | — |
| 10 | SAXTON RIVER SOLAR | 3 | 0 | 5.43 | — |
| 11 | SUNDIAL SOLAR NJ | 2 | 2 | 8.93 | — |
| 12 | GREEN EARTH ENERGY | 2 | 0 | 8.8 | — |
Equipment
What gets installed in 05089
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA24.0%
SUNPOWER15.6%
LG ELECTRONICS9.4%
CSI SOLAR8.3%
REC GROUP7.3%
Inverters
SOLAREDGE63.9%
ENPHASE ENERGY12.0%
SMA AMERICA8.4%
FRONIUS USA4.8%
UNKNOWN3.6%
Frequently asked
Quick answers about 05089
How many solar installations are there in 05089?
SolarDNA counts 201 active solar installations in Windsor 05089, 181 of them residential, with data through December 23, 2024.
How much does solar cost in 05089?
The median residential system in 05089 cost $4.82 per watt over the trailing twelve months, $0.03/W below the Vermont median.
Is solar growing in 05089?
Recent growth cannot be measured yet for 05089: insufficient recent data (data runs through December 23, 2024).
Who installs solar in 05089?
SUNCOMMON, SUNRUN, PRUDENT LIVING lead the 23 installers with systems in 05089. The full comp set is above.
Is 05089 a good market for solar sales?
05089 scores 37 out of 100 (Fair, higher than 18% of U.S. zip markets). With under 500 installations the score is provisional.