Washington, DC 20016 solar market data
Updated July 23, 2026 By The SolarDNA Data Team
Washington 20016 has 840 solar installations, installations up 59.3% over the trailing twelve months, and a Market Score of 60 — higher than 99% of U.S. zip markets.
Zip Market Score
Excellent · higher than 99% of zips
Versus District of Columbia
How 20016 compares with the state
Installed cost
—
state median —/W
Market score
60 vs 48
District of Columbia scores 48
Share of state installs
3.46%
of 24.3K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 10.2%
residential solar added in District of Columbia, 12 months through Jul 2026
Statewide market
32.2K systems
23.9% of homes · utility-reported through Jul 2026
Next-12-month outlook: 134–182 installs (midpoint 158)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
20016 by year
137 installs in the trailing twelve months vs 86 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 20016
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Equipment
What gets installed in 20016
Share of systems with a recorded brand
Modules
SILFAB SOLAR11.0%
QCELLS NORTH AMERICA9.7%
REC GROUP9.1%
CSI SOLAR8.8%
SUNPOWER8.4%
Inverters
ENPHASE ENERGY54.6%
SOLAREDGE32.2%
SUNPOWER9.8%
DELTA ELECTRONICS1.1%
UNKNOWN1.1%
Frequently asked
Quick answers about 20016
How many solar installations are there in 20016?
SolarDNA counts 840 active solar installations in Washington 20016, 803 of them residential, with data through July 23, 2026.
How much does solar cost in 20016?
Not enough priced systems in 20016 to report a median.
Is solar growing in 20016?
Installations in 20016 are up 59.3%: 137 in the trailing twelve months versus 86 before.
Who installs solar in 20016?
No installer has enough recorded systems in 20016 to rank yet.
Is 20016 a good market for solar sales?
20016 scores 60 out of 100 (Excellent, higher than 99% of U.S. zip markets).