Derby, VT 05829 solar market data
Updated October 28, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Derby 05829 has 96 solar installations at a median installed cost of $6.50/W, recent growth not yet measurable, and a Market Score of 29 — higher than 3% of U.S. zip markets.
Versus Vermont
How 05829 compares with the state
Installed cost
$1.65/W above
state median $4.85/W
Market score
29 vs 39
Vermont scores 39
Share of state installs
0.31%
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
05829 by year
8 installs in the trailing twelve months vs 16 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 05829
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 43 | 4 | 8.67 | — |
| 2 | SUNCOMMON | 12 | 0 | 11.57 | — |
| 3 | SOLARTECHMD | 7 | 0 | 6.82 | — |
| 4 | MEMPHREMAGOG GREEN WORX | 6 | 1 | 9.2 | — |
| 5 | ALLEARTH RENEWABLE | 4 | 0 | 17.39 | — |
| 6 | SOLARTECH ENERGY SYSTEMS | 4 | 0 | 7.23 | $6.50 |
| 7 | APEX SOLAR | 3 | 0 | 12.67 | — |
| 8 | GREEN MOUNTAIN SOLAR | 3 | 0 | 7.16 | — |
| 9 | FREEDOM FOREVER | 2 | 0 | 9.51 | — |
| 10 | CURTIS RANDALL | 1 | 1 | 6.75 | — |
| 11 | HARVESTAR | 1 | 1 | 14.24 | — |
| 12 | VERMONT SOLAR | 1 | 1 | 7.65 | — |
Equipment
What gets installed in 05829
Share of systems with a recorded brand
Modules
LONGI GREEN ENERGY TECHNOLOGY18.5%
REC GROUP16.1%
JA SOLAR9.9%
SUNPOWER9.9%
LG ELECTRONICS8.6%
Inverters
SOLAREDGE54.3%
ENPHASE ENERGY17.3%
GINLONG TECHNOLOGIES8.6%
DELTA ELECTRONICS6.2%
SMA AMERICA6.2%
Frequently asked
Quick answers about 05829
How many solar installations are there in 05829?
SolarDNA counts 96 active solar installations in Derby 05829, 88 of them residential, with data through October 28, 2024.
How much does solar cost in 05829?
The median residential system in 05829 cost $6.50 per watt over the trailing twelve months, $1.65/W above the Vermont median.
Is solar growing in 05829?
Recent growth cannot be measured yet for 05829: insufficient recent data (data runs through October 28, 2024).
Who installs solar in 05829?
SUNRUN, SUNCOMMON, SOLARTECHMD lead the 16 installers with systems in 05829. The full comp set is above.
Is 05829 a good market for solar sales?
05829 scores 29 out of 100 (Weak, higher than 3% of U.S. zip markets). With under 500 installations the score is provisional.