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City of Fennimore electricity rates

Municipal utility · Wisconsin

Residential rate
10.29¢
per kWh incl. all charges
Avg. monthly bill
$123
1,194 kWh/month
vs. Wisconsin
-45%
state avg 18.74¢
Homes served
1,567
5th cheapest of 94 in WI

City of Fennimore is a city-owned municipal utility, governed locally rather than by the state commission, serving 1,567 homes in Wisconsin. Its residential customers pay an average of 10.29¢/kWh including fixed and delivery charges, 43% 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 Fennimore bill estimates

Monthly useAt average all-in rateBase tariff charges*
500 kWh$51.45$49.14
1,000 kWh$102.90$89.94
1,500 kWh$154.35$130.74
2,000 kWh$205.80$171.54

*Rg-1 Residential Service Single-Phase (effective 2008-08-15, $8.34/month customer charge), energy and fixed charges from the OpenEI Utility Rate Database. Riders, fuel adjustments and taxes are often billed separately, so real bills usually land closer to the all-in column. Calculate your bill.

City of Fennimore residential rate plans

PlanEffectiveCustomer chargeEnergy charges
Rg-1 Residential Service Single-Phase2008-08-15$8.34 8.16¢
Rg-1 Residential Service Three-Phase2008-08-15$14.34 8.16¢

Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.

City of Fennimore rate history

City of Fennimore annual average residential price 4¢8¢12¢16¢20¢ 201520172020202220242025 2015: 9¢2016: 9¢2017: 9¢2018: 8¢2020: 6¢2021: 6¢2022: 8¢2023: 8¢2024: 9¢2025: 10¢
City of FennimoreWisconsin avg

2015–2025: +10% change in the average residential rate (9.07¢ → 9.97¢). Annual EIA-861 data.

Outages & reliability

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Reliability history

City of Fennimore 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 Fennimore's counties, customers averaged 2 hr 55 min without power.

CountyOutage min/customerDays with outagesPeak customers outWorst day
Grant175331,8852025-08-10

City of Fennimore service area

City of Fennimore serves Grant County in Wisconsin.

Counties served by City of Fennimore

Grant

Programs, smart meters & solar

Smart meters (AMI) for homes100%
Time-based rate programsNone reported
Net-metered solar homes0 reported

City of Fennimore at a glance

OwnershipMunicipal utility
Services—
Retail revenue (2025)$2,240,000
Electricity sold (2025)22,457 MWh
Balancing authorityMISO
EIA utility ID6274

Other utilities in Wisconsin

Compare all Wisconsin electric companies →

Frequently asked questions

What is City of Fennimore's electricity rate?

City of Fennimore residential customers pay an average of 10.29¢ 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 45% below the Wisconsin average of 18.74¢ and 43% below the U.S. average.

What is the average City of Fennimore electric bill?

About $123 a month. The average City of Fennimore home uses 1,194 kWh a month. At 1,000 kWh the bill would be about $103.

How many customers does City of Fennimore have?

City of Fennimore serves 1,567 residential customers in Wisconsin, 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 Fennimore before making decisions.