Solar in Goose Creek, SC
With Dominion Energy South Carolina's electricity at about 17.0¢ per kWh and 1,406 kWh of sun per kW, solar is worth it for a typical Goose Creek home today: about a 11.2-year payback.
- Payback, typical home
- 11.2 yrsSouth Carolina: 11.8 yrs
- 25-year net
- $27,876after paying $19,355
- Sun
- 1,406kWh per kW per year
- Electricity
- 17.0¢6% below U.S. average
A typical Goose Creek home, by the numbers
| Utility | Dominion Energy South Carolina |
|---|---|
| Electricity use | 1,032 kWh a month |
| Best-value system | 7.9 kW, about 18 panels, 11,109 kWh a year (90% of use) |
| Cost | $22,855, or $19,355 after state incentives |
| First-year savings | $1,811 |
| Payback | 11.2 years |
| Exported power | 3.4¢/kWh (Dominion Energy South Carolina) |
Cash purchase, no federal credit, 1.9% yearly rate increases. Run it with your own numbers.
Homes in Goose Creek
- Owner-occupied homes
- 68%
- Single-family detached
- 68%
- Median home value
- $306k
- Median year built
- 2002
- Population
- 48,078
- Roofs suitable for solar†
- 88%
Census ACS 2020–2024. †Share of 10,970 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Installers working in Goose Creek
Public installation records for South Carolina don't name installers, so we can't rank local companies here. Browse installers in South Carolina.
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Goose Creek
Is solar worth it in Goose Creek, SC?
For a typical home in Goose Creek, solar is worth it at 2026 prices: a 7.9 kW system costs about $19,355 after state incentives, saves about $1,811 in year one and pays back in about 11.2 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in Goose Creek?
About 1,406 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 3% less than the South Carolina average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in Goose Creek?
Most homes in Goose Creek are served by Dominion Energy South Carolina, at about 17.0¢ per kWh on average. Some areas are served by Berkeley Electric Cooperative.
How much do solar panels cost in Goose Creek?
A fair cash price is around $2.95 per watt before incentives, so about $22,855 for a 7.9 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- North Charleston 11 yrs
- Summerville 11 yrs
- Charleston 10.8 yrs
- Mount Pleasant 10.6 yrs
- Sumter 11.6 yrs
- Hilton Head Island 11.6 yrs
- Bluffton 10.9 yrs
- Conway 12.5 yrs
- All of South Carolina
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.