Street, MD 21154 solar market data
Updated September 7, 2022Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Street 21154 has 16 solar installations at a median installed cost of $4.30/W, recent growth not yet measurable, and a Market Score of 48 — higher than 78% of U.S. zip markets.
Versus Maryland
How 21154 compares with the state
Installed cost
$0.59/W above
state median $3.71/W
Market score
48 vs 68
Maryland scores 68
Share of state installs
0.05%
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
21154 by year
10 installs in the trailing twelve months vs 6 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 21154
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Frequently asked
Quick answers about 21154
How many solar installations are there in 21154?
SolarDNA counts 16 active solar installations in Street 21154, 16 of them residential, with data through September 7, 2022.
How much does solar cost in 21154?
The median residential system in 21154 cost $4.30 per watt over the trailing twelve months, $0.59/W above the Maryland median.
Is solar growing in 21154?
Recent growth cannot be measured yet for 21154: insufficient recent data (data runs through September 7, 2022).
Who installs solar in 21154?
No installer has enough recorded systems in 21154 to rank yet.
Is 21154 a good market for solar sales?
21154 scores 48 out of 100 (Great, higher than 78% of U.S. zip markets). With under 500 installations the score is provisional.