City of Winfield electricity rates
Municipal utility · Kansas · SPP region · SPP
City of Winfield is a city-owned municipal utility, governed locally rather than by the state commission, serving 6,299 homes in Kansas. Its residential customers pay an average of 14.01¢/kWh including fixed and delivery charges, 22% less than the U.S. average.
Rate basis: EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend.
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City of Winfield bill estimates
| Monthly use | At average all-in rate |
|---|---|
| 500 kWh | $70.05 |
| 1,000 kWh | $140.10 |
| 1,500 kWh | $210.15 |
| 2,000 kWh | $280.20 |
City of Winfield residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Rate Schedule - RSB -1 Residential and Small General Servicetime-of-use | 2014-08-28 | $5.00 | 7.7¢ (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 Winfield rate history
2015–2025: +11% change in the average residential rate (12.21¢ → 13.52¢). Annual EIA-861 data.
Outages & reliability
Right now
Checking live outages…
Reliability history
City of Winfield doesn't report reliability metrics to EIA (common for small utilities).
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 Winfield's counties, customers averaged 2 hr 44 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Cowley | 164 | 12 | 3,918 | 2025-06-07 |
City of Winfield service area
City of Winfield serves Cowley County in Kansas and 8 ZIP codes.
Cowley
Cities: Winfield, Arkansas City, Oxford
Programs, smart meters & solar
| Smart meters (AMI) for homes | 100% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
City of Winfield at a glance
| Ownership | Municipal utility |
| Services | Generation, Transmission, Distribution, Bundled |
| Commercial rate | 11.43¢/kWh |
| Industrial rate | 7.99¢/kWh |
| Retail revenue (2025) | $21,735,000 |
| Electricity sold (2025) | 205,312 MWh |
| Peak demand | 51 MW summer · 35 MW winter |
| Power from own generation | 6% (rest purchased) |
| Line losses | 14.4% |
| Balancing authority | SWPP |
| EIA utility ID | 20813 |
Other utilities in Kansas
Frequently asked questions
What is City of Winfield's electricity rate?
City of Winfield residential customers pay an average of 14.01¢ per kWh, all charges included (EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend). That's 7% below the Kansas average of 15.09¢ and 22% below the U.S. average.
What is the average City of Winfield electric bill?
About $114 a month. The average City of Winfield home uses 815 kWh a month. At 1,000 kWh the bill would be about $140.
How many customers does City of Winfield have?
City of Winfield serves 6,299 residential customers and 7,572 customers in total in Kansas, across 1 county.
Does City of Winfield offer time-of-use rates?
Yes. The OpenEI rate database lists 1 time-of-use residential plan, including Rate Schedule - RSB -1 Residential and Small General Service. 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 Winfield before making decisions.