Electricity rates in Winfield, IA
Winfield (1,142 people, Henry County) is served by 3 electric utilities. Homes on Interstate Power and Light Co. pay about 18.29¢/kWh, 29% more than the Iowa average.
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Electric companies serving Winfield
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Interstate Power and Light Co. | Investor-owned utility | 18.29¢ | $135 | 419K | 89 |
| Eastern Iowa Light & Power Co-op | Electric cooperative | 15.26¢ | $183 | 20K | 92 |
| Access Energy Co-op | Electric cooperative | 15.26¢ | $168 | 8,890 | 83 |
Power outages in Henry County right now
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Outage history in Henry County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 197 | 29 |
| Days with outages | 34 | 15 |
| Most customers out at once | 3,281 (27.5%) | 351 (2.9%) |
| Worst day | 2024-12-14 | 2025-07-12 |
Outage minutes by month, 2025
Less outage time than 2024 (197 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Columbus Junction 18.3¢
- Mount Pleasant 18.3¢
- New London 18.3¢
- Wapello 11.5¢
- Mediapolis 18.3¢
- Washington 18.3¢
- Lone Tree 18.3¢
- West Burlington 18.3¢
- Riverside 11.5¢
- Burlington 18.3¢
ZIP codes: 52659
Frequently asked questions
What is the electricity rate in Winfield?
Most homes in Winfield get power from Interstate Power and Light Co., where residential customers pay an average of 18.29¢/kWh including all charges. The Iowa average is 14.13¢ and the U.S. average 17.99¢. Other utilities serving parts of Winfield: Eastern Iowa Light & Power Co-op (15.26¢), Access Energy Co-op (15.26¢).
What is the average electric bill in Winfield?
About $135 a month, based on 739 kWh a month (the average for Interstate Power and Light Co. customers) at 18.29¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Winfield, IA?
3 utilities serve Winfield's ZIP codes: Interstate Power and Light Co., Eastern Iowa Light & Power Co-op, Access Energy Co-op. Which one serves you depends on your street address.
How often does the power go out in Winfield?
In 2025, customers in Henry County averaged 29 min without power. Outages hit 15 days of the year, and the worst day was 2025-07-12, when 351 customers (2.9%) were out. Source: ORNL EAGLE-I.