City of Monmouth electricity rates
Municipal utility · Oregon
City of Monmouth is a city-owned municipal utility, governed locally rather than by the state commission, serving 4,974 homes in Oregon. Its residential customers pay an average of 10.28¢/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 Monmouth bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $51.40 | $44.62 |
| 1,000 kWh | $102.80 | $79.42 |
| 1,500 kWh | $154.20 | $114.22 |
| 2,000 kWh | $205.60 | $149.02 |
*Residential Rate (effective 2015-05-15, $9.82/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 Monmouth residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential Rate | 2015-05-15 | $9.82 | 6.96¢ |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
City of Monmouth rate history
2015–2025: +25% change in the average residential rate (8.16¢ → 10.19¢). Annual EIA-861 data.
Outages & reliability
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Reliability history
City of Monmouth 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 Monmouth's counties, customers averaged 4 hr 59 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Polk | 299 | 41 | 8,970 | 2025-12-17 |
City of Monmouth service area
City of Monmouth serves Polk County in Oregon.
Polk
Programs, smart meters & solar
| Smart meters (AMI) for homes | 100% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
City of Monmouth at a glance
| Ownership | Municipal utility |
| Services | — |
| Retail revenue (2025) | $7,641,300 |
| Electricity sold (2025) | 74,958 MWh |
| Balancing authority | BPAT |
| EIA utility ID | 12789 |
| Website | www.ci.monmouth.or.us |
Other utilities in Oregon
Frequently asked questions
What is City of Monmouth's electricity rate?
City of Monmouth residential customers pay an average of 10.28¢ 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 34% below the Oregon average of 15.50¢ and 43% below the U.S. average.
What is the average City of Monmouth electric bill?
About $129 a month. The average City of Monmouth home uses 1,256 kWh a month. At 1,000 kWh the bill would be about $103.
How many customers does City of Monmouth have?
City of Monmouth serves 4,974 residential customers in Oregon, 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 Monmouth before making decisions.