City of Wall Lake electricity rates
Municipal utility · Iowa
City of Wall Lake is a city-owned municipal utility, governed locally rather than by the state commission, serving 527 homes in Iowa. Its residential customers pay an average of 11.24¢/kWh including fixed and delivery charges, 38% 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. This utility files EIA's short form, which reports total sales only, so the rate covers all customer classes.
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City of Wall Lake bill estimates
| Monthly use | At average all-in rate |
|---|---|
| 500 kWh | $56.20 |
| 1,000 kWh | $112.40 |
| 1,500 kWh | $168.60 |
| 2,000 kWh | $224.80 |
City of Wall Lake rate history
2015–2025: +13% change in the average residential rate (9.68¢ → 10.91¢). Annual EIA-861 data.
Outages & reliability
Right now
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Reliability history
City of Wall Lake 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 Wall Lake's counties, customers averaged 17 hr 47 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Sac | 1,067 | 23 | 3,463 | 2025-03-19 |
City of Wall Lake service area
City of Wall Lake serves Sac County in Iowa.
Sac
Programs, smart meters & solar
| Smart meters (AMI) for homes | 0% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
City of Wall Lake at a glance
| Ownership | Municipal utility |
| Services | — |
| Retail revenue (2025) | $776,700 |
| Electricity sold (2025) | 7,119 MWh |
| Balancing authority | MISO |
| EIA utility ID | 20025 |
Other utilities in Iowa
Frequently asked questions
What is City of Wall Lake's electricity rate?
City of Wall Lake residential customers pay an average of 11.24¢ 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 20% below the Iowa average of 14.13¢ and 38% below the U.S. average.
What is the average City of Wall Lake electric bill?
About $126 a month. The average City of Wall Lake home uses 1,126 kWh a month. At 1,000 kWh the bill would be about $112.
How many customers does City of Wall Lake have?
City of Wall Lake serves 527 residential customers in Iowa, across 1 county.
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 Wall Lake before making decisions.