Kennewick, WA 99336 solar market data
Updated February 7, 2019Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Kennewick 99336 has 61 solar installations at a median installed cost of $3.80/W, recent growth not yet measurable, and a Market Score of 42 — higher than 49% of U.S. zip markets.
Versus Washington
How 99336 compares with the state
Installed cost
$0.35/W above
state median $3.45/W
Market score
42 vs 39
Washington scores 39
Share of state installs
0.82%
of 7.4K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 13.4%
residential solar added in Washington, 12 months through Jul 2026
Statewide market
61.6K systems
3.1% of homes · utility-reported through Jul 2026
Growth & pricing
99336 by year
54 installs in the trailing twelve months vs 7 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 99336
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 99337 Kennewick | 4.0 km | 85 | $3.69 | 43 |
| 99301 Pasco | 6.5 km | 175 | $3.69 | 43 |
| 99338 Kennewick | 9.6 km | 55 | $4.17 | 40 |
| 99352 Richland | 10.3 km | 62 | $3.68 | 43 |
| 99354 Richland | 16.6 km | 42 | $3.74 | 42 |
| 99353 West Richland | 19.5 km | 78 | $3.45 | 44 |
Same city
Other zips in Kennewick
Equipment
What gets installed in 99336
Share of systems with a recorded brand
Modules
ITEK ENERGY64.4%
SILFAB SOLAR10.2%
HELIENE8.5%
QCELLS NORTH AMERICA6.8%
CSI SOLAR3.4%
Inverters
ENPHASE ENERGY44.3%
ALTENERGY POWER SYSTEM36.1%
SOLAREDGE19.7%
Frequently asked
Quick answers about 99336
How many solar installations are there in 99336?
SolarDNA counts 61 active solar installations in Kennewick 99336, 61 of them residential, with data through February 7, 2019.
How much does solar cost in 99336?
The median residential system in 99336 cost $3.80 per watt over the trailing twelve months, $0.35/W above the Washington median.
Is solar growing in 99336?
Recent growth cannot be measured yet for 99336: insufficient recent data (data runs through February 7, 2019).
Who installs solar in 99336?
No installer has enough recorded systems in 99336 to rank yet.
Is 99336 a good market for solar sales?
99336 scores 42 out of 100 (Good, higher than 49% of U.S. zip markets). With under 500 installations the score is provisional.