SE-MA-NO Electric Co-op electricity rates
Electric cooperative · Missouri
SE-MA-NO Electric Co-op is a member-owned electric cooperative, so its customers own it and elect its board, serving 6,663 homes in Missouri. Its residential customers pay an average of 11.68¢/kWh including fixed and delivery charges, 35% 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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SE-MA-NO Electric Co-op bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $58.40 | $56.60 |
| 1,000 kWh | $116.80 | $91.60 |
| 1,500 kWh | $175.20 | $126.60 |
| 2,000 kWh | $233.60 | $161.60 |
*Residential (effective nan, $21.60/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.
SE-MA-NO Electric Co-op residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential | nan | $21.60 | 7.00¢ |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
SE-MA-NO Electric Co-op rate history
2015–2025: +27% change in the average residential rate (8.89¢ → 11.29¢). Annual EIA-861 data.
Outages & reliability
Right now
Checking live outages…
Reliability history
SE-MA-NO Electric Co-op 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 SE-MA-NO Electric Co-op's counties, customers averaged 13 hr 38 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Webster | 1,501 | 98 | 2,342 | 2025-04-29 |
| Texas | 518 | 68 | 1,974 | 2025-05-20 |
| Douglas | 425 | 64 | 1,140 | 2025-05-20 |
| Wright | 291 | 68 | 1,587 | 2025-09-03 |
SE-MA-NO Electric Co-op service area
SE-MA-NO Electric Co-op serves 4 counties in Missouri and 2 ZIP codes.
Douglas, Texas, Webster, Wright
Programs, smart meters & solar
| Smart meters (AMI) for homes | 50% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
SE-MA-NO Electric Co-op at a glance
| Ownership | Electric cooperative |
| Services | — |
| Retail revenue (2025) | $13,480,000 |
| Electricity sold (2025) | 119,370 MWh |
| Balancing authority | AECI |
| EIA utility ID | 16851 |
Other utilities in Missouri
Frequently asked questions
What is SE-MA-NO Electric Co-op's electricity rate?
SE-MA-NO Electric Co-op residential customers pay an average of 11.68¢ 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 16% below the Missouri average of 13.95¢ and 35% below the U.S. average.
What is the average SE-MA-NO Electric Co-op electric bill?
About $174 a month. The average SE-MA-NO Electric Co-op home uses 1,493 kWh a month. At 1,000 kWh the bill would be about $117.
How many customers does SE-MA-NO Electric Co-op have?
SE-MA-NO Electric Co-op serves 6,663 residential customers in Missouri, across 4 counties.
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 SE-MA-NO Electric Co-op before making decisions.