Ellicott City, MD solar installation & market data
Updated December 30, 2022Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Ellicott City has 181 solar installations across 2 zip codes at a median installed cost of $2.77/W, recent growth not yet measurable, and an installs-weighted Market Score of 55.
Active installations
181
Zip markets
2
Median cost
$2.77/W
12-mo growth
—
Installers active
0
City Market Score
Excellent · installs-weighted across 2 zips
Best zip in Ellicott City scores higher than 98% of U.S. zip markets.
Versus Maryland
How Ellicott City compares with the state
Installed cost
$0.94/W below
state median $3.71/W
Market score
55 vs 68
Maryland scores 68
Share of state installs
0.58%
of 31.5K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 35.7%
residential solar added in Maryland, 12 months through Jul 2026
Statewide market
127.7K systems
7.8% of homes · utility-reported through Jul 2026
Growth & pricing
Ellicott City by year
117 installs in the trailing twelve months vs 64 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Ellicott City
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|