Grand Isle, VT 05458 solar market data
Updated October 18, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Grand Isle 05458 has 131 solar installations at a median installed cost of $4.84/W, recent growth not yet measurable, and a Market Score of 37 — higher than 17% of U.S. zip markets.
Versus Vermont
How 05458 compares with the state
Installed cost
$0.01/W below
state median $4.85/W
Market score
37 vs 39
Vermont scores 39
Share of state installs
0.42%
of 31.3K tracked statewide
Battery attach
0.0%
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
05458 by year
9 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 05458
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 37 | 0 | 7.86 | — |
| 2 | SUNCOMMON | 36 | 1 | 8.83 | $4.76 |
| 3 | DC ENERGY INNOVATIONS | 11 | 0 | 18.33 | $4.94 |
| 4 | TESLA | 11 | 0 | 7.45 | — |
| 5 | GREEN MOUNTAIN SOLAR | 7 | 3 | 10.08 | — |
| 6 | ALLEARTH RENEWABLE | 7 | 0 | 9.07 | — |
| 7 | BUILDING ENERGY | 4 | 1 | 19.9 | $5.82 |
| 8 | DONALD F SCHROEDER MASTER ELECTRICIAN | 3 | 0 | 6.53 | $3.77 |
| 9 | FREEDOM FOREVER | 1 | 1 | 4.24 | — |
| 10 | HARVESTAR | 1 | 1 | 11.48 | — |
| 11 | NORWICH TECHNOLOGY | 1 | 1 | 14.17 | — |
| 12 | NOLAN ELECTRIC | 1 | 0 | 4.26 | — |
Equipment
What gets installed in 05458
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA18.0%
SUNPOWER18.0%
LONGI GREEN ENERGY TECHNOLOGY12.0%
REC GROUP12.0%
JA SOLAR8.0%
Inverters
SOLAREDGE46.6%
SMA AMERICA12.6%
DELTA ELECTRONICS10.7%
ENPHASE ENERGY6.8%
GINLONG TECHNOLOGIES6.8%
Frequently asked
Quick answers about 05458
How many solar installations are there in 05458?
SolarDNA counts 131 active solar installations in Grand Isle 05458, 124 of them residential, with data through October 18, 2024.
How much does solar cost in 05458?
The median residential system in 05458 cost $4.84 per watt over the trailing twelve months, $0.01/W below the Vermont median.
Is solar growing in 05458?
Recent growth cannot be measured yet for 05458: insufficient recent data (data runs through October 18, 2024).
Who installs solar in 05458?
SUNRUN, SUNCOMMON, DC ENERGY INNOVATIONS lead the 19 installers with systems in 05458. The full comp set is above.
Is 05458 a good market for solar sales?
05458 scores 37 out of 100 (Fair, higher than 17% of U.S. zip markets). With under 500 installations the score is provisional.