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City of Casey electricity rates

Municipal utility · Illinois

Residential rate
12.18¢
per kWh incl. all charges
Avg. monthly bill
$131
1,078 kWh/month
vs. Illinois
-35%
state avg 18.79¢
Homes served
1,837
4th cheapest of 62 in IL

City of Casey is a city-owned municipal utility, governed locally rather than by the state commission, serving 1,837 homes in Illinois. Its residential customers pay an average of 12.18¢/kWh including fixed and delivery charges, 32% 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 Casey bill estimates

Monthly useAt average all-in rate
500 kWh$60.90
1,000 kWh$121.80
1,500 kWh$182.70
2,000 kWh$243.60

City of Casey rate history

City of Casey annual average residential price 10¢12¢14¢16¢19¢ 201520172020202220242025 2015: 11¢2016: 11¢2017: 11¢2018: 11¢2020: 11¢2021: 11¢2022: 11¢2023: 11¢2024: 11¢2025: 11¢
City of CaseyIllinois avg

2015–2025: +1% change in the average residential rate (11.31¢ → 11.47¢). Annual EIA-861 data.

Outages & reliability

Right now

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Reliability history

City of Casey 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 Casey's counties, customers averaged 5 hr 10 min without power.

CountyOutage min/customerDays with outagesPeak customers outWorst day
Clark310362,6582025-06-18

City of Casey service area

City of Casey serves Clark County in Illinois.

Counties served by City of Casey

Clark

Programs, smart meters & solar

Smart meters (AMI) for homes30%
Time-based rate programsNone reported
Net-metered solar homes0 reported

City of Casey at a glance

OwnershipMunicipal utility
Services—
Retail revenue (2025)$2,727,000
Electricity sold (2025)23,774 MWh
Balancing authorityMISO
EIA utility ID3153

Other utilities in Illinois

Compare all Illinois electric companies →

Frequently asked questions

What is City of Casey's electricity rate?

City of Casey residential customers pay an average of 12.18¢ 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 35% below the Illinois average of 18.79¢ and 32% below the U.S. average.

What is the average City of Casey electric bill?

About $131 a month. The average City of Casey home uses 1,078 kWh a month. At 1,000 kWh the bill would be about $122.

How many customers does City of Casey have?

City of Casey serves 1,837 residential customers in Illinois, 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 Casey before making decisions.