Electricity rates in Lee's Summit, MO
Lee's Summit (population 107,514) is served by Evergy Missouri West. A typical home on its cheapest plan open to any household, RTOU-3, pays about $137 a month, 13.19¢ per kWh all-in: 5% below the Missouri average of the last 12 months.
Utility Evergy Missouri WestPopulation Census 2025 estimateState average EIA, 12 months to July 2026
Typical all-in priceRTOU-3
Evergy Missouri West plans for a Lee's Summit home
| Plan | Typical bill | All-in ¢/kWh | Summer weekday windows | EV, 1,000 mi |
|---|---|---|---|---|
| RPKAChecked | $140/mo | 13.40 | Mid-peak 6 am–4 pm, Peak 4 pm–8 pm, Mid-peak 8 pm–12 am | $29/mo |
| RTOUChecked | $146/mo | 14.07 | Mid-peak 6 am–4 pm, Peak 4 pm–8 pm, Mid-peak 8 pm–12 am | $16/mo |
| RTOU-3Checked | $137/mo | 13.19 | Mid-peak 6 am–4 pm, Peak 4 pm–8 pm, Mid-peak 8 pm–12 am | $10/mo |
Typical bill: average Missouri use of 1,041 kWh a month, shaped hour by hour (NREL ResStock), averaged over the year. EV: Tesla Model Y Long Range AWD, 275 kWh a month from the wall, charging from its cheapest start hour. Full Evergy Missouri West tariff details and sources.
Lee's Summit electricity: common questions
Who provides electricity in Lee's Summit, MO?
The center of Lee's Summit lies in Evergy Missouri West’s retail service territory, according to the federal service-territory map built from EIA-861 data. Territories are drawn approximately, so homes near the city limits can be served by another utility or cooperative; the name on your bill is the authority.
How much is electricity per kWh in Lee's Summit?
On Evergy Missouri West’s RTOU-3 plan, a typical Missouri home using 1,041 kWh a month pays about 13.19¢ per kWh all-in before taxes, or $137 a month. The Missouri average over the last 12 months was 13.95¢ (EIA).
How much does it cost to charge an EV in Lee's Summit?
Driving 1,000 miles a month in a Tesla Model Y Long Range AWD adds about $10 a month on Evergy Missouri West’s RTOU-3 plan when charging starts at its cheapest hour (12 am), against about $153 of gasoline for a 25.5 mpg car.
When is electricity cheapest in Lee's Summit?
Only on a time-of-use plan does the hour matter. On Evergy Missouri West’s RPKA, RTOU, RTOU-3, summer weekday prices are highest in these windows: RPKA: Mid-peak 6 am–4 pm, Peak 4 pm–8 pm, Mid-peak 8 pm–12 am; RTOU: Mid-peak 6 am–4 pm, Peak 4 pm–8 pm, Mid-peak 8 pm–12 am; RTOU-3: Mid-peak 6 am–4 pm, Peak 4 pm–8 pm, Mid-peak 8 pm–12 am. Running dishwashers, laundry and EV charging outside them costs less. Find the cheapest hour for an appliance.
Calculators with Evergy Missouri West preloaded
Sources: population, Census Bureau Vintage 2025 estimates; city location, Census Gazetteer; service territory, Electric Retail Service Territories (HIFLD/ORNL, from EIA-861); tariffs, see the Evergy Missouri West page.