Plug-in solar
No bill yet Not under a dedicated law. South Dakota has no plug-in solar bill so far. The full rules for South Dakota.
A typical 800 W kit on a south-facing balcony railing would make about 812 kWh a year here, worth roughly $105 at South Dakota’s current price if you use 85% of it at home.
What everyday things cost in South Dakota
| Space heater on high, one hour | $0.23 | Heater cost calculator |
|---|---|---|
| Charging an EV at home, per 100 miles | $4.90 | EV charging calculator |
| 100 W of always-on load, per year | $133 | Standby calculator |
| Swapping 15 old bulbs for LEDs, per year | $127 | LED calculator |
Home energy rebates
South Dakota wasn’t listed as taking applications for the federal Home Energy Rebate programs (HOMES or HEAR) in an Oct 12, 2026 review of state program pages. Programs open and close as money runs out, so check your state energy office. The federal tax credits for efficiency upgrades and home solar ended after 2025. What’s left in 2026.
Gas lawn equipment
We don’t list any local gas leaf blower bans in South Dakota yet. All local bans.
Clotheslines
South Dakota has no right-to-dry law, so HOA rules on clotheslines generally stand. Right-to-dry laws.