City of Coffeyville electricity rates
Municipal utility · Kansas · SPP region · SPP
City of Coffeyville is a city-owned municipal utility, governed locally rather than by the state commission, serving 4,717 homes in Kansas. Its residential customers pay an average of 13.74¢/kWh including fixed and delivery charges, 24% less than the U.S. average.
Rate basis: EIA-861M monthly utility data, 12 months ending 2026-07.
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City of Coffeyville bill estimates
| Monthly use | At average all-in rate |
|---|---|
| 500 kWh | $68.70 |
| 1,000 kWh | $137.40 |
| 1,500 kWh | $206.10 |
| 2,000 kWh | $274.80 |
City of Coffeyville residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential Rural Domestic Service Under KCC Jurisdiction- Single Phasetime-of-use | 2004-03-24 | $3.95 | 7.1¢ (12am–12am) — summer weekdays |
| Residential Rural Domestic Service Under KCC Jurisdiction- Three Phasetime-of-use | 2004-03-24 | $11.92 | 7.1¢ (12am–12am) — summer weekdays |
| Residential Rural Domestic Service- Single Phasetime-of-use | 2002-12-22 | $5.14 | 7.8¢ (12am–12am) — summer weekdays |
| Residential Rural Domestic Service- Three Phasetime-of-use | 2002-12-22 | $15.39 | 7.8¢ (12am–12am) — summer weekdays |
| Residential Urban Domestic Service- Three Phasetime-of-use | 2002-12-22 | $13.77 | 7.3¢ (12am–12am) — summer weekdays |
| Residential Urban Domestic Service Single Phasetime-of-use | 2002-12-22 | $4.59 | 7.3¢ (12am–12am) — summer weekdays |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
City of Coffeyville rate history
2015–2025: +16% change in the average residential rate (10.72¢ → 12.42¢). Annual EIA-861 data.
Outages & reliability
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Reliability history
| 2025 | City of Coffeyville | Kansas avg | U.S. avg |
|---|---|---|---|
| Outage minutes per customer (SAIDI) | 45 | 199 | 266 |
| Outages per customer (SAIFI) | 0.23 | 1.30 | 1.34 |
| Average restoration time (CAIDI) | 3 hr 13 min | — | — |
| Outage minutes excluding major storms | 13 | 99 | 121 |
Outages in counties served (2025)
From ORNL EAGLE-I, which tracks customers without power every 15 minutes. These counts cover every utility in each county. Weighted across City of Coffeyville's counties, customers averaged 61 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Montgomery | 65 | 13 | 1,969 | 2025-05-19 |
| Labette | 54 | 15 | 1,312 | 2025-01-31 |
City of Coffeyville service area
City of Coffeyville serves 2 counties in Kansas and 2 ZIP codes.
Labette, Montgomery
Cities: Coffeyville
Programs, smart meters & solar
| Smart meters (AMI) for homes | 100% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
City of Coffeyville at a glance
| Ownership | Municipal utility |
| Services | Generation, Transmission, Distribution |
| Commercial rate | 13.10¢/kWh |
| Industrial rate | 6.76¢/kWh |
| Retail revenue (2025) | $54,625,600 |
| Electricity sold (2025) | 740,459 MWh |
| Peak demand | 119 MW summer · 106 MW winter |
| Power from own generation | 13% (rest purchased) |
| Line losses | 2.1% |
| Balancing authority | SWPP |
| EIA utility ID | 3892 |
Other utilities in Kansas
Frequently asked questions
What is City of Coffeyville's electricity rate?
City of Coffeyville residential customers pay an average of 13.74¢ per kWh, all charges included (EIA-861M monthly utility data, 12 months ending 2026-07). That's 9% below the Kansas average of 15.09¢ and 24% below the U.S. average.
What is the average City of Coffeyville electric bill?
About $118 a month. The average City of Coffeyville home uses 861 kWh a month. At 1,000 kWh the bill would be about $137.
How many customers does City of Coffeyville have?
City of Coffeyville serves 4,717 residential customers and 5,705 customers in total in Kansas, across 2 counties.
How reliable is City of Coffeyville?
In 2025, the average City of Coffeyville customer was without power for 45 min (SAIDI) over 0.23 interruptions (SAIFI), including major storms. Excluding major event days it was 13 min. The Kansas average was 3 hr 19 min and the U.S. average 4 hr 26 min.
Does City of Coffeyville offer time-of-use rates?
Yes. The OpenEI rate database lists 6 time-of-use residential plans, including Residential Rural Domestic Service Under KCC Jurisdiction- Single Phase. Running big appliances off-peak can cut their cost. Pick the plan in the calculator above to see by how much.
Sources: EIA-861 2025 and EIA-861M (through July 2026), OpenEI URDB, ORNL EAGLE-I, U.S. Census. Methodology. Spot an error? Rates change often, so confirm with City of Coffeyville before making decisions.