Evergy Missouri West in Missouri: 12.55 ¢ home rates, SAIDI and solar

Evergy Missouri West is an investor owned utility serving 346,784 customer accounts in Missouri; 305,583 of them are residential. Businesses and industry take 58% of the 8,510,700 MWh it sells; homes take 42%.

Evergy Missouri West: 978 kWh a month costs roughly $123 in energy at 12.55 ¢/kWh, -2.8% on the Missouri average of 12.91 ¢.

Businesses and industry take 58% of the 8,510,700 MWh it sells; homes take 42%.

Who buys power from Evergy Missouri West

Business share of sales: 58%homes 42% of 8,510,700 MWh

The customer mix of Evergy Missouri West is its own: 305,583 home accounts buy 42.1% of 8,510,700 MWh, 40,976 commercial accounts buy 41.5%, and the remaining 16.3% goes to 225 industrial and other accounts. A typical Evergy Missouri West home uses 11,730 kWh a year, a typical business account 86,281.

How it compares

Evergy Missouri West
Evergy Missouri West, 2024	Home	Business	Bill	SAIDI
Evergy Missouri WestLowest in this table	12.55 ¢/kWh	9.57 ¢/kWh	$123at 978 kWh	119 minSAIDI
Missouri average against this company, which is 9 of 21 on price	+0.36 ¢/kWhcompany 2.8% below	+0.69 ¢/kWhcompany 6.7% below	+$4a month at 978 kWh	-20 mincompany 20 above
Union Electric Co	12.56 ¢/kWhcompany 0.1% below	9.73 ¢/kWhcompany 1.6% below	$1230 more than company	94 mincompany 25 above

Compare 43 Missouri companies

Evergy Missouri West: 2025

Evergy Missouri West: -3.6% on 2024 for homes, Missouri +4.5%.

Evergy Missouri West home price, 2025: 12.10 ¢/kWh-3.6% on 2024, early release
Evergy Missouri West SAIDI, 2025: 104 min-13% on 2024, early release
Evergy Missouri West against Missouri, 2025: -8.1 pointsEvergy Missouri West -3.6%, Missouri +4.5%, price in Missouri 13.49 ¢

Evergy Missouri West: 12.10 ¢/kWh in the 2025 early release, -3.6% from 12.55 ¢; Missouri as a whole went +4.5%, so Evergy Missouri West trailed it by 8.1 points. Its SAIDI is 104 minutes against 119 in 2024.

Carbon context

Evergy Missouri West serves 305,583 homes in Missouri. At 978 kWh a month that is about 640 kg of CO₂, or 7,685 kg a year, at the Missouri plant rate, state generation and not this utility: Missouri generation mix.

Evergy Missouri West charts

Residential price since 2015: 12.55 ¢ in 2024

11.26 ¢ in 2015, 12.55 ¢ in 2024 (+11.5%); Missouri 11.21 to 12.91 ¢.

Evergy Missouri West residential price 2015-2024, 2015 to 2024: 10 rows

Year	Evergy Missouri West	Gap to Missouri residential	Gap to U.S. residential
2015	11.26	+0.05	-1.39
2016	11.30	+0.09	-1.25
2017	11.24	-0.39	-1.65
2018	11.16	-0.18	-1.71
2019	10.89	-0.25	-2.12
2020	11.29	+0.07	-1.86
2021	11.22	-0.19	-2.44
2022	11.75	+0.01	-3.29
2023	12.62	+0.04	-3.38
2024	12.55	-0.36	-3.93

10 rows from EIA retail sales.

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Evergy Missouri West SAIDI, 2015-2024

109 min in 2015, 119 in 2024.

Evergy Missouri West SAIDI by year, 2015 to 2024: 10 rows

Year	Evergy Missouri West, no major events	Evergy Missouri West, all events
2015	109	204
2016	66	122
2017	77	266
2018	90	182
2019	125	333
2020	121	248
2021	137	311
2022	124	171
2023	119	220
2024	119	306

10 rows from EIA-861 survey.

CSV

Reliability: SAIDI 118.8 min

118.8 min, 1.19x the median reporter, rank 396 of 673.

min

Company, no major events118.8
Company, with major events306.2

Evergy Missouri West, Reliability: EIA-861 survey.

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Analyst note

Evergy Missouri West billed homes 11.26 ¢/kWh in 2015 and 12.55 ¢ in 2024, +11.5% in all, and lagged the Missouri average (+15.2%) by 3.7 points. Evergy Missouri West's sharpest move came in 2023, +7.5%. The high is 12.62 ¢ (2023) and the low 10.89 ¢ (2019). 2024: -0.6% here, +2.6% for the Missouri average. SAIDI at Evergy Missouri West (major events excluded) went from 109 minutes in 2015 to 119 in 2024, +9%, between 66 (2016) and 137 (2021). At 119 minutes in 2024, Evergy Missouri West sat +19 from the national SAIDI median, with 3 of 10 years below it. 2019: 333 minutes with major events, 125 without, the widest gap of any year. Evergy Missouri West has 8 cheaper and 12 higher-priced Missouri peers among 21 with 20,000+ homes. Next cheaper, Howell-Oregon Elec Coop, Inc, bills 12.54 ¢ (-0.01). Next higher-priced, Union Electric Co, bills 12.56 ¢ (+0.01).

Price is the selling point in this record: 2.8% under the Missouri average, with 119 outage minutes close to the national median (1.19x).

Home accounts at Evergy Missouri West went from 278,740 in 2015 to 305,583 in 2024, +9.6%. Business customers paid 0.76 times the home price in 2024 (9.57 against 12.55 ¢); the ratio was 0.76 in 2015. SAIFI went from 1.20 in 2015 to 1.25 in 2024, between 0.76 and 1.28.

Outages and home price of Evergy Missouri West (EIA utility 12698), 2013 to 2024

By 2024 the average Evergy Missouri West customer sat through 119 minutes of outage, against 103 in 2013 (+15%). Its best year was 2016 (66 min), its worst 2014 (143 min), across 12 filed years. Against a Missouri median of 94 minutes in 2024, Evergy Missouri West was above the middle.

Corrected for inflation, a Evergy Missouri West home paid 12.88 ¢/kWh in 2024 against 15.19 ¢ in 2013, −15.2%; the bill itself went 10.99 ¢ to 12.55 ¢ (+14.2%). A home using 1,000 kWh a month paid $1,822 for the year at the 2013 real price and $1,546 at the 2024 price. Place on home price: 52nd cheapest of 73 in 2013, 18th of 45 in 2024 among Missouri utilities with 1,000+ homes.

Evergy Missouri West outage minutes a customer, 2013 to 2024: 119 in 2024

Evergy Missouri West at 119 min in 2024 and the Missouri median at 94.

Evergy Missouri West home price since 2013: −15.2% after inflation

Evergy Missouri West: 12.88 ¢ in 2025 dollars (solid) and 12.55 ¢ as billed (dashed) in 2024.

Evergy Missouri West, EIA utility 12698, year by year among Missouri utilities

Evergy Missouri West 2013-2024: 12 rows

Year, Evergy Missouri We	¢ billed	¢ in 2025 $	Price place, Evergy Missour	SAIDI min	SAIFI	SAIDI place, Evergy Missour	Missouri median SAIDI
2013	10.99	15.19	52 of 73	103	1.08	12 of 14	82
2014	11.48	15.61	54 of 73	143	1.40	13 of 14	92
2015	11.26	15.29	44 of 73	109	1.20	16 of 19	73
2016	11.30	15.16	40 of 73	66	0.79	13 of 21	60
2017	11.24	14.77	35 of 73	77	0.76	13 of 22	62
2018	11.16	14.31	37 of 73	90	0.95	14 of 24	74
2019	10.89	13.72	34 of 95	125	1.19	19 of 25	72
2020	11.29	14.05	24 of 45	121	1.15	19 of 22	87
2021	11.22	13.34	23 of 45	137	1.22	22 of 24	81
2022	11.75	12.92	29 of 45	124	1.28	20 of 24	93
2023	12.62	13.34	27 of 45	119	1.23	16 of 25	93
2024	12.55	12.88	18 of 45	119	1.25	16 of 25	94

Evergy Missouri West, EIA utility 12698: EIA-861, CPI-U.

CSV

SAIDI explained, Missouri real prices.

Facts

Customer accounts: 346,78410.4% of Missouri total
Residential accounts: 305,58310.4% of Missouri homes
Commercial accounts: 40,97611.8% of the base
Residential rate: 12.55 ¢/kWhplace 9 of 21, -2.8% against the state
Commercial rate: 9.57 ¢/kWhplace 4 of 33, -6.7% against the state
SAIDI, no major events: 118.8 minbetter than 41% of reporters
SAIFI, no major events: 1.251.23x the median
SAIDI with major events: 306.2 min61.2% from event days
Net-metered capacity: 82.5 MW6,407 installations
Counties served: 31all in Missouri
Average residential use: 11,730 kWh/yr978 a month
Implied monthly bill: $123-$38 on the U.S. rate, 978 kWh
Residential rate since 2015: +11.5%11.26 to 12.55 ¢/kWh
SAIDI trend: +9%109 min in 2015, 119 in 2024

Data tables

2024 by sector, Evergy Missouri West

Evergy Missouri West sector	Accounts	Rate ¢/kWh	Gap to Missouri ¢/kWh
Residential	305,583	12.55	-0.36
Commercial	40,976	9.57	-0.69

Year by year, Evergy Missouri West

Year	Home accounts, Evergy Missouri West	Home ¢	Business ¢	Ratio	SAIDI	SAIFI
2015	278,740	11.26	8.59	0.76	109	1.20
2016	280,950	11.30	8.86	0.78	66	0.79
2017	283,563	11.24	9.09	0.81	77	0.76
2018	286,741	11.16	8.94	0.80	90	0.95
2019	288,713	10.89	8.75	0.80	125	1.19
2020	291,923	11.29	8.79	0.78	121	1.15
2021	295,895	11.22	8.71	0.78	137	1.22
2022	299,085	11.75	9.29	0.79	124	1.28
2023	302,899	12.62	9.59	0.76	119	1.23
2024	305,583	12.55	9.57	0.76	119	1.25

Peers of Evergy Missouri West in Missouri, place 9 of 21 on home price

Utility near Evergy Missouri West on price	SAIDI min, gap to Evergy Missouri West	Home ¢, gap to Evergy Missouri West	Gap % to Evergy Missouri West	Accounts, Evergy Missouri West = 1
6. Platte-Clay Electric Coop, Inc	-66	-0.09	-0.7%	0.08
7. Three Rivers Electric Coop	+18	-0.08	-0.6%	0.07
8. Howell-Oregon Elec Coop, Inc	No data	-0.01	-0.1%	0.07
9. Evergy Missouri West (this utility)	119	12.55	-	1.00
10. Union Electric Co	-25	+0.01	+0.1%	3.65
11. Black River Electric Coop	+329	+0.26	+2.0%	0.07
12. Intercounty Electric Coop Assn	+61	+0.46	+3.7%	0.09

Who buys Evergy Missouri West's electricity

Class at Evergy Missouri West	Accounts	Of Evergy Missouri West accounts	Of Evergy Missouri West MWh sold	kWh a year per Evergy Missouri West account
Residential	305,583	88.1%	42.1%	11,730
Commercial	40,976	11.8%	41.5%	86,281
Industrial and other	225	0.06%	16.3%	6,180,720

Evergy Missouri West among Evergy group

Evergy Missouri West and its neighbours on price	SAIDI min, gap to Evergy Missouri West	Home ¢, gap to Evergy Missouri West	Accounts, Evergy Missouri West = 1
1. Evergy Missouri West (MO, this utility)	119	12.55	1.00
2. Evergy Metro (MO)	-15	+1.17	0.89
3. Evergy Kansas South, Inc (KS)	-32	+1.70	1.00
4. Evergy Kansas Central, Inc (KS)	-17	+1.74	1.15

Evergy Missouri West: meters, rate options and solar

Measure	Evergy Missouri West	Missouri context	Evergy Missouri West detail
Evergy Missouri West home meters on AMI	100.0%	Missouri 87.6%	309,426 of 309,461 meters
Homes with daily digital access	305,548	Missouri figure not published	100% of the 305,583 home accounts
Time-of-use rate for Evergy Missouri West homes	Offered	6 of 12 Missouri utilities offer one	233,540 homes on dynamic pricing, 76.42% of 305,583
Net-metered installations	6,407	86% residential	18.0 homes per 1,000 accounts, 12.9 kW average

Monthly energy cost by use, Evergy Missouri West

kWh	Share of a 978 kWh month	Cost a month at 12.55 ¢	vs U.S.	Cost a year
250	26%	$31.38	-$9.82	$377
500	51%	$62.75	-$19.65	$753
750	77%	$94.13	-$29.47	$1,130
1,000	102%	$125.50	-$39.30	$1,506
1,500	153%	$188.26	-$58.94	$2,259
2,000	205%	$251.01	-$78.59	$3,012

Outage record, Evergy Missouri West

Measure, Evergy Missouri West	No events	All events	Converted
SAIDI minutes	118.8	306.2	1.98 h
SAIFI interruptions	1.250	1.847	0.80 yr apart
CAIDI minutes	95.1	165.8	1.58 h

Territory of Evergy Missouri West

31 Missouri counties, region MRO:

Missouri other states: 31 of 31 counties of Evergy Missouri West drawn

Evergy Missouri West: 31 counties listed by EIA-861, Census 2023 outlines.

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County list

Andrew
Atchison
Barton
Bates
Benton
Buchanan
Carroll
Cass
Cedar
Clay
Clinton
Dade
Daviess
DeKalb
Gentry
Grundy
Harrison
Henry
Holt
Jackson
Johnson
Lafayette
Livingston
Mercer
Nodaway
Pettis
Platte
Ray
St Clair
Vernon
Worth

Questions on Evergy Missouri West

How big is Evergy Missouri West in Missouri, by customer accounts?

346,784 accounts in 2024: residential 305,583, commercial 40,976, industrial 225.

How many cents per kWh does Evergy Missouri West charge homes?

In 2024 homes paid 12.55 cents; against the Missouri average that is -2.8%.

What are the SAIDI and SAIFI of Evergy Missouri West?

SAIDI 118.8 min and SAIFI 1.25 a year, major events excluded; ratio to the national median 1.19, CAIDI 95 min.

How many net-metered systems connect to Evergy Missouri West?

6,407 installations with 82.5 MW, of which residential installations number 5,504.

What would a typical Evergy Missouri West home pay each month?

978 kWh at 12.55 cents comes to about $123, energy only.

Is Evergy Missouri West cheaper than other Missouri utilities?

Rank 9 of 21 in Missouri on price, -2.8% against the state average; 8 charge less than 12.55 ¢.

What share of Evergy Missouri West sales do homes buy?

Homes take 42.1% of 8,510,700 MWh, commercial accounts 41.5%, industrial and other 16.3%; the 40,976 commercial accounts use 86,281 kWh each, 7.4 times a home.

At Evergy Missouri West, are smart meters in homes, with a TOU option?

309,426 of 309,461 home meters are AMI, 100.0%. Evergy Missouri West offers a home time-of-use rate; 233,540 customers use dynamic pricing, 76.42% of its homes.

Has Evergy Missouri West moved up the Missouri price list since 2015?

15th cheapest of 21 in 2015, 9th of 21 in 2024; its price rose 11.5% while Missouri rose 15.2%.

How does Evergy Missouri West compare with 3 similar utilities?

Place 1 of 4 on home price at 12.55 ¢ (Evergy group); median 13.99 ¢, cheapest member 12.55 ¢.

Did Evergy Missouri West cut or raise its 2025 home price?

12.10 cents per kWh, -3.6% on the 12.55 of 2024 (EIA early release for 2025).

Utilities with a similar home price

Home prices nearest to Evergy Missouri West at 12.55 ¢/kWh in 2024, among companies with a page here, any state.

City of Rock HillSouth Carolina, 12.55 ¢/kWh, 0.00 ¢ below
Owen Electric Coop IncKentucky, 12.55 ¢/kWh, 0.00 ¢ below
NorthWestern EnergySouth Dakota, 12.56 ¢/kWh, 0.01 ¢ above
Union Electric CoMissouri, 12.56 ¢/kWh, 0.01 ¢ above

Rate plans on file

7 home plan records, energy charges: 4.6 to 35.2 ¢/kWh.

Time-of-use: 7, e.g. Residential Service Time-of-Day-Frozen rate (GMO)
Tiered: 2, e.g. Residential Service (GMO)

Who offers time-of-use and tiered rates (17 Apr 2026 snapshot).

Primary sources for Evergy Missouri West in Missouri: 12.55 ¢ home rates, SAIDI and solar

EIA-861 annual report entry for Evergy Missouri West in Missouri: 12.55 ¢ home rates, SAIDI and solar, customers and sales
EIA-861 form instructions for Evergy Missouri West in Missouri: 12.55 ¢ home rates, SAIDI and solar, how a customer is counted
EIA state profiles for Evergy Missouri West in Missouri: 12.55 ¢ home rates, SAIDI and solar, the state price average