Miami Special Utility Authority electricity rates
Municipal utility · Oklahoma
Miami Special Utility Authority is a city-owned municipal utility, governed locally rather than by the state commission, serving 6,829 homes in Oklahoma. Its residential customers pay an average of 12.86¢/kWh including fixed and delivery charges, 29% 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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Miami Special Utility Authority bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $64.30 | $53.30 |
| 1,000 kWh | $128.60 | $98.70 |
| 1,500 kWh | $192.90 | $144.10 |
| 2,000 kWh | $257.20 | $189.50 |
*Residential (effective 2014-01-01, $7.90/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.
Miami Special Utility Authority residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential | 2014-01-01 | $7.90 | 9.08¢ |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
Miami Special Utility Authority rate history
2015–2025: +18% change in the average residential rate (10.47¢ → 12.31¢). Annual EIA-861 data.
Outages & reliability
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Reliability history
Miami Special Utility Authority 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 Miami Special Utility Authority's counties, customers averaged 2 hr 2 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Ottawa | 122 | 41 | 1,812 | 2025-01-20 |
Miami Special Utility Authority service area
Miami Special Utility Authority serves Ottawa County in Oklahoma and 1 ZIP codes.
Ottawa
Cities: Miami
Programs, smart meters & solar
| Smart meters (AMI) for homes | 0% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
Miami Special Utility Authority at a glance
| Ownership | Municipal utility |
| Services | — |
| Retail revenue (2025) | $20,593,000 |
| Electricity sold (2025) | 167,307 MWh |
| Balancing authority | SWPP |
| EIA utility ID | 12408 |
Other utilities in Oklahoma
Frequently asked questions
What is Miami Special Utility Authority's electricity rate?
Miami Special Utility Authority residential customers pay an average of 12.86¢ 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 6% below the Oklahoma average of 13.70¢ and 29% below the U.S. average.
What is the average Miami Special Utility Authority electric bill?
About $262 a month. The average Miami Special Utility Authority home uses 2,042 kWh a month. At 1,000 kWh the bill would be about $129.
How many customers does Miami Special Utility Authority have?
Miami Special Utility Authority serves 6,829 residential customers in Oklahoma, 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 Miami Special Utility Authority before making decisions.