Solar in Lacey, WA
With Puget Sound Energy's electricity at about 18.2¢ per kWh and 1,055 kWh of sun per kW, solar is worth it for a typical Lacey home today: about a 13.5-year payback.
- Payback, typical home
- 13.5 yrsWashington: 16.2 yrs
- 25-year net
- $28,569after paying $22,065
- Sun
- 1,055kWh per kW per year
- Electricity
- 18.2¢1% above U.S. average
A typical Lacey home, by the numbers
| Utility | Puget Sound Energy |
|---|---|
| Electricity use | 863 kWh a month |
| Best-value system | 7.9 kW, about 18 panels, 8,337 kWh a year (81% of use) |
| Cost | $22,065 |
| First-year savings | $1,521 |
| Payback | 13.5 years |
| Exported power | 13¢/kWh (Puget Sound Energy) |
Cash purchase, no federal credit, 3.8% yearly rate increases. Run it with your own numbers.
Homes in Lacey
- Owner-occupied homes
- 56%
- Single-family detached
- 59%
- Median home value
- $457k
- Median year built
- 1996
- Population
- 57,737
- Roofs suitable for solar†
- 89%
Census ACS 2020–2024. †Share of 11,331 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Installers working in Lacey
Public installation records for Washington don't name installers, so we can't rank local companies here. Browse installers in Washington.
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Lacey
Is solar worth it in Lacey, WA?
For a typical home in Lacey, solar is worth it at 2026 prices: a 7.9 kW system costs about $22,065 after state incentives, saves about $1,521 in year one and pays back in about 13.5 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in Lacey?
About 1,055 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 5% less than the Washington average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in Lacey?
Most homes in Lacey are served by Puget Sound Energy, at about 18.2¢ per kWh on average.
How much do solar panels cost in Lacey?
A fair cash price is around $2.85 per watt before incentives, so about $22,065 for a 7.9 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- Olympia 13.6 yrs
- Tumwater 13.4 yrs
- Lakewood 13.4 yrs
- University Place 13.2 yrs
- Spanaway 13.9 yrs
- Parkland 13.7 yrs
- Frederickson 13.9 yrs
- Tacoma 20 yrs
- All of Washington
Data: PVWatts (National Laboratory of the Rockies), EIA-861 2025 adjusted to 2026, U.S. Census ACS, LBNL Tracking the Sun, state policy research as of October 2026.