Solar panels in Missouri: savings by city
Missouri’s average residential electricity price for January to August 2026 was 14.28¢ per kWh, 3.91¢ below the US average of 18.19¢ (EIA).
Panels in the 7 cities we cover here produce an average of 1,452 kWh per kW a year, 4% less than the average of the 400 US cities in our data (1,517 kWh).
At this price, a system that covers an average US home’s use (10,788 kWh a year) saves about $1,541 in its first year anywhere in Missouri. Sunnier cities need a smaller system to do it, so it costs less at any price per watt.
Cities in Missouri
| City | kWh per kW a year | System size |
|---|---|---|
| Kansas City | 1,486 | 7.3 kW |
Each row is a home using the US average amount of electricity, with a system sized to cover it, at 14.28¢ per kWh. Enter your installer’s quote on any city page to see payback.
Sources
Electricity price: www.eia.gov (checked 2026-11-11). Missouri, residential sector, year-to-date through August 2026. Published as 14.28 cents per kilowatthour.
Solar output: PVWatts V8 for each place; each place’s page links its own request. Methodology