Castle Rock, CO solar installation & market data
Updated September 15, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Castle Rock has 63 solar installations across 2 zip codes at a median installed cost of $4.35/W, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
63
Zip markets
2
Median cost
$4.35/W
12-mo growth
—
Installers active
0
City Market Score
Good · installs-weighted across 2 zips
Best zip in Castle Rock scores higher than 45% of U.S. zip markets.
Versus Colorado
How Castle Rock compares with the state
Installed cost
$0.00/W above
state median $4.35/W
Market score
41 vs 50
Colorado scores 50
Share of state installs
0.06%
of 109K tracked statewide
Battery attach
9.5%
state 2.4%
Statewide momentum
▼ 11.2%
residential solar added in Colorado, 12 months through Jul 2026
Statewide market
183.7K systems
11.2% of homes · utility-reported through Jul 2026
Growth & pricing
Castle Rock 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 Castle Rock
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|