City of Hopkinton electricity rates
Municipal utility · Iowa
City of Hopkinton is a city-owned municipal utility, governed locally rather than by the state commission, serving 375 homes in Iowa. Its residential customers pay an average of 15.18¢/kWh including fixed and delivery charges, 16% 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 Hopkinton bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $75.90 | $64.50 |
| 1,000 kWh | $151.80 | $122.00 |
| 1,500 kWh | $227.70 | $179.50 |
| 2,000 kWh | $303.60 | $237.00 |
*Residential (effective 2014-06-01, $7.00/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 Hopkinton residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential | 2014-06-01 | $7.00 | 11.50¢ |
| City Rate | 2014-06-01 | $9.50 | 9.00¢ |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
City of Hopkinton rate history
2015–2025: +12% change in the average residential rate (13.19¢ → 14.74¢). Annual EIA-861 data.
Outages & reliability
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Reliability history
City of Hopkinton 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 Hopkinton's counties, customers averaged 119 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Delaware | 119 | 23 | 1,533 | 2025-02-11 |
City of Hopkinton service area
City of Hopkinton serves Delaware County in Iowa.
Delaware
Programs, smart meters & solar
| Smart meters (AMI) for homes | 0% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
City of Hopkinton at a glance
| Ownership | Municipal utility |
| Services | — |
| Retail revenue (2025) | $725,000 |
| Electricity sold (2025) | 4,919 MWh |
| Balancing authority | MISO |
| EIA utility ID | 8847 |
Other utilities in Iowa
Frequently asked questions
What is City of Hopkinton's electricity rate?
City of Hopkinton residential customers pay an average of 15.18¢ 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 7% above the Iowa average of 14.13¢ and 16% below the U.S. average.
What is the average City of Hopkinton electric bill?
About $166 a month. The average City of Hopkinton home uses 1,093 kWh a month. At 1,000 kWh the bill would be about $152.
How many customers does City of Hopkinton have?
City of Hopkinton serves 375 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 Hopkinton before making decisions.