Evergy Missouri West electricity rates
KCP&L Greater Missouri Operations, as the EIA and URDB list it
KCP&L Greater Missouri Operations's customers paid 12.6¢ per kWh in 2024, riders included (EIA-861): about $123 a month for 978 kWh. Residential Time of Use - Two Period (RTOU-2), the lowest of 3 open plans at 1,000 kWh a month, comes to $1,464 a year, at the typical hour-by-hour use of homes in Missouri. Schedule retrieved October 8, 2026.
Every priced KCP&L Greater Missouri Operations plan, 1,000 kWh/mo
| Plan | Per year | vs cheapest | Effective |
|---|---|---|---|
| Residential Time of Use - Two Period (RTOU-2)✓ cheapesttime-of-use · in effect since August 2025 | $1,463.74 | — | 12.2¢ |
| Residential Service (GMO)priced by season · tiered · in effect since August 2025 | $1,522.64 | +$58.90 | 12.7¢ |
| Residential Time of Use - Three Periodtime-of-use · in effect since August 2025 | $1,571.81 | +$108.07 | 13.1¢ |
| Priced but not ranked — restricted, older, or not verifiable as a bill | |||
| Residential Service Time-of-Day-Frozen rate (GMO)time-of-use · in effect since March 2017 · frozen | $1,463.84 | +$0.10 | 12.2¢ |
| Residential Service With Electric Space Heating (GMO)priced by season · tiered · in effect since August 2025 · needs electric heating | $1,522.64 | +$58.90 | 12.7¢ |
| General Service Time-of-Day-Frozen (GMO)time-of-use · in effect since March 2017 · frozen | $1,569.83 | +$106.09 | 13.1¢ |
| Residential Other Use (GMO)priced by season · in effect since March 2024 · a meter that serves no dwelling | $1,977.48 | +$513.74 | 16.5¢ |
Price KCP&L Greater Missouri Operations’s plans at your own usage
The cheapest KCP&L Greater Missouri Operations plan at each level of use
- 500 kWh/mo — cheapest $809.27 (Residential Time of Use - Two Period (RTOU-2)), dearest $876.76, a $67.49 spread
- 1,000 kWh/mo — cheapest $1,463.74 (Residential Time of Use - Two Period (RTOU-2)), dearest $1,571.81, a $108.07 spread
- 2,000 kWh/mo — cheapest $2,772.69 (Residential Time of Use - Two Period (RTOU-2)), dearest $2,988.82, a $216.13 spread
What KCP&L Greater Missouri Operations's customers were billed in 2024
Priced at 978 kWh a month, what KCP&L Greater Missouri Operations's customers used on average, its open plans come within 2% of what EIA reports they were billed in 2024: the plans here describe its bills well.
| Ownership, as EIA classes it | Investor-owned |
|---|---|
| Full-service homes in Missouri | 305,583 |
| Share of Missouri's households | 10% |
| Average use per home | 978 kWh a month |
| Average bill per home | $122.68 a month |
| Billed per kWh, riders included | 12.6¢ |
| Median open plan here, at that use | 12.7¢ |
Evergy Missouri West in U.S. Energy Information Administration, Form EIA-861, 2024 (Sales_Ult_Cust_2024.xlsx), retrieved September 23, 2026.
How the Residential Service (GMO) bill at 1,000 kWh has moved since 2014
KCP&L Greater Missouri Operations's Residential Service (GMO) cost $115.88 a month under its December 2014 version, filed then as Residential Service (MPS), and costs $126.89 under its August 2025 one, 9.5% more. Its biggest single step, in January 2023, added $11.41 (10.0%). In Missouri, EIA's average price rose 27% between 2014 and 2025.
Every version of Residential Service (GMO)
| Took effect | At 1,000 kWh | Change | Record |
|---|---|---|---|
| August 2025 | $126.89 | +$1.91 (+1.5%) | URDB |
| March 2024 | $124.98 | −$0.65 (−0.5%) | URDB |
| January 2023 | $125.63 | +$11.41 (+10.0%) | URDB |
| March 2019 | $114.22 | +$0.09 (+0.1%) | URDB |
| March 2017 | $114.13 | −$1.75 (−1.5%) | URDB |
| December 2014as Residential Service (MPS) | $115.88 | First on record | URDB |
In the guides: Why electricity rates change
How it compares
Among the 100 utilities indexed, KCP&L Greater Missouri Operations's cheapest open plan is the 13th-lowest, 22% less than their median of $1,877.14. It sits between Jackson Electric Member Corp ($1,452.70) and Southwestern Electric Power Co (Texas) ($1,499.52).
In Missouri it is the 2nd-cheapest of the 4 utilities indexed; Union Electric Co starts lowest, at $1,406.35.
Residential Service (GMO) is tiered: past 1,000 kWh a month, each kWh costs 1.1¢ more. Of the 47 utilities whose plans step, that is the 15th-smallest step.
Residential Time of Use - Two Period (RTOU-2) changes price with the season: a kWh costs 1.5¢ more in October to May than in June to September, and the same 1,000 kWh is billed $152.55 in its dearest month against $106.22 in its cheapest.
In the guides: The price that changes once the meter passes a line · The price that changes with the month
Cheapest 6 plans at 1,000 kWh a month
Residential Time of Use - Two Period (RTOU-2) — $1,463.74 a year, 12.2¢ per kWh effective, time-of-use. It carries a $12.90 monthly standing charge. In effect since August 2025.
Residential Service (GMO) — $1,522.64 a year, 12.7¢ per kWh effective, tiered and priced by season. It carries a $12.90 monthly standing charge. In effect since August 2025.
Residential Time of Use - Three Period — $1,571.81 a year, 13.1¢ per kWh effective, time-of-use. It carries a $12.90 monthly standing charge. In effect since August 2025.
Residential Service Time-of-Day-Frozen rate (GMO) — $1,463.84 a year, 12.2¢ per kWh effective, time-of-use. It carries a $18.46 monthly standing charge. In effect since March 2017. Too old to quote as a current price.
Residential Service With Electric Space Heating (GMO) — $1,522.64 a year, 12.7¢ per kWh effective, tiered and priced by season. It carries a $12.90 monthly standing charge. In effect since August 2025. Restricted: needs electric heating.
General Service Time-of-Day-Frozen (GMO) — $1,569.83 a year, 13.1¢ per kWh effective, time-of-use. It carries a $24.86 monthly standing charge. In effect since March 2017. Too old to quote as a current price.
How KCP&L Greater Missouri Operations's plans are structured
Of 7 priceable plans: 2 tiered, 4 time-of-use, 3 priced by season.
Fixed monthly charges run from $12.00 to $24.86.
KCP&L Greater Missouri Operations's published schedules
EIA-861 lists KCP&L Greater Missouri Operations serving homes in Missouri and in no other state, which is how its plans are placed there. 7 of its 7 published residential schedules can be priced.
When KCP&L Greater Missouri Operations's time-of-use plans charge most
Residential Time of Use - Two Period (RTOU-2) charges 35.2¢ a kWh weekdays 4 pm to 8 pm, June to September, against 5.5¢ in its cheapest hours; those dearest hours are 4% of the year. Homes in Missouri typically put 6% of their electricity in them (NREL ResStock).
Residential Time of Use - Three Period charges 30.6¢ a kWh weekdays 4 pm to 8 pm, June to September, against 4.6¢ in its cheapest hours; those dearest hours are 4% of the year. Homes in Missouri typically put 6% of their electricity in them (NREL ResStock).
In the guides: Time-of-use plans, hour by hour