KWh Desk

Commercial electricity rates in Missouri

What businesses in Missouri actually paid per kilowatt-hour, from EIA's monthly utility filings. Updated monthly.

12.63¢per kWh
Average commercial price, August 2026 · 13% below the US average of 14.47¢ · up 3.0% from August 2025

The last 36 months

Range over the period shown: 8.76¢ to 12.71¢ per kWh. Each point is a monthly state average, not an offered rate.

Missouri by the numbers

Commercial accounts
411,136
billed in August 2026
Commercial sales
3,111M kWh
total for August 2026
Average use per account
7,567 kWh
computed: sales divided by accounts, August 2026
Commercial revenue
$393.0M
total for August 2026
Share of US commercial sales
2.1%
computed, August 2026
Rank of 51
#23
1 = cheapest

How commercial compares with other sectors

SectorPrice per kWh
Commercial12.63¢
Residential16.02¢
Industrial9.89¢

All figures are August 2026 averages for Missouri.

Commercial customers in Missouri pay 21% less per kWh than households there. Nationally the commercial price sits 20% below residential, so the gap here is wider than usual.

A monthly average of what was actually billed, not a rate on offer — how it is calculated. Your own rate class and demand charges will differ; your state regulator is the authority on them.

What this costs a typical account

The average commercial account in Missouri used 7,567 kWh in August 2026. At 12.63¢ per kWh that is about $956 for the month — computed from EIA totals, so it is the average account, mixing a large facility with a corner shop.

How the price has moved

Over the 36 months to August 2026, Missouri's commercial price rose 8.6%, from 11.63¢ in September 2023 to 12.63¢. The high point was 12.71¢ in June 2026 and the low 8.76¢ in January 2024 — a spread of 45% between the cheapest and dearest month, which is unusually volatile for a state-level average.

Across the same period the dearest month on average was August (12.29¢) and the cheapest January (9.06¢), a seasonal swing of 36%.

Missouri against its region

Missouri is in EIA's West North Central division, where the commercial average was 12.07¢ in August 2026. Missouri is 5% above that, and 5 of 7 on price within the region.

Others in the region: North Dakota, Nebraska, South Dakota, Kansas, Minnesota, Iowa.

States priced near Missouri

State¢/kWhRank
Kansas12.24¢21
Ohio12.31¢22
Arizona13.05¢24
Tennessee13.13¢25

Source

EIA Electric Power Monthly, retrieved 2026-11-02 · methodology · all 51 states