East Central Oklahoma Electric Co-op electricity rates
Electric cooperative · Oklahoma · SPP region · SPP
East Central Oklahoma Electric Co-op is a member-owned electric cooperative, so its customers own it and elect its board, serving 33,788 homes in Oklahoma. Its residential customers pay an average of 14.20¢/kWh including fixed and delivery charges, 21% 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.
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East Central Oklahoma Electric Co-op bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $71.00 | $76.94 |
| 1,000 kWh | $142.00 | $136.64 |
| 1,500 kWh | $213.00 | $196.34 |
| 2,000 kWh | $284.00 | $256.03 |
*RV Recreational Vehicle Rate (effective 2014-07-01, $17.25/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.
East Central Oklahoma Electric Co-op residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| RV Recreational Vehicle Rate | 2014-07-01 | $17.25 | 11.94¢ |
| Farm and Residential, Schedule R1time-of-use | 2014-07-01 | $12.25 | 7.1¢ (12am–12am) — summer weekdays |
| Residential Time-Of-Use, Schedule TOU-Rtime-of-use | 2014-07-01 | $12.25 | 4.5¢ (12am–5pm, 10pm–12am) · 16.9¢ (5pm–10pm) — summer weekdays |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
East Central Oklahoma Electric Co-op rate history
2015–2025: +27% change in the average residential rate (10.68¢ → 13.59¢). Annual EIA-861 data.
Outages & reliability
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Reliability history
| 2025 | East Central Oklahoma Electric Co-op | Oklahoma avg | U.S. avg |
|---|---|---|---|
| Outage minutes per customer (SAIDI) | 419 | 287 | 266 |
| Outages per customer (SAIFI) | 2.97 | 1.82 | 1.34 |
| Average restoration time (CAIDI) | 2 hr 21 min | — | — |
| Outage minutes excluding major storms | 321 | 142 | 121 |
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 East Central Oklahoma Electric Co-op's counties, customers averaged 5 hr 8 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Okfuskee | 484 | 26 | 2,927 | 2025-01-21 |
| Muskogee | 467 | 50 | 4,339 | 2025-05-20 |
| Seminole | 356 | 72 | 1,552 | 2025-05-24 |
| Lincoln | 329 | 49 | 1,604 | 2025-03-14 |
| Tulsa | 309 | 52 | 33,237 | 2025-05-24 |
| Creek | 287 | 47 | 5,252 | 2025-05-24 |
| Wagoner | 273 | 50 | 4,538 | 2025-05-24 |
| McIntosh | 242 | 47 | 1,351 | 2025-05-18 |
| Okmulgee | 125 | 26 | 2,662 | 2025-11-18 |
East Central Oklahoma Electric Co-op service area
East Central Oklahoma Electric Co-op serves 9 counties in Oklahoma and 45 ZIP codes.
Creek, Lincoln, McIntosh, Muskogee, Okfuskee, Okmulgee, Seminole, Tulsa, Wagoner
Cities: Tulsa, Muskogee, Bixby, Jenks, Sapulpa, Tahlequah, Glenpool, Okmulgee, Coweta, Wagoner, Cushing, Henryetta, Bristow, Fort Gibson, Park Hill, Checotah, Okemah, Eufaula, Drumright, Stroud, Haskell, Kiefer, Morris, Beggs, Wetumka, Boley, Mounds, Kellyville
Programs, smart meters & solar
| Smart meters (AMI) for homes | 100% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 245 |
| Home batteries paired with solar | 24 |
East Central Oklahoma Electric Co-op at a glance
| Ownership | Electric cooperative |
| Services | Distribution |
| Commercial rate | 12.58¢/kWh |
| Retail revenue (2025) | $82,649,000 |
| Electricity sold (2025) | 626,791 MWh |
| Peak demand | 149 MW summer · 183 MW winter |
| Line losses | 6.2% |
| Balancing authority | AECI |
| EIA utility ID | 5598 |
Other utilities in Oklahoma
Frequently asked questions
What is East Central Oklahoma Electric Co-op's electricity rate?
East Central Oklahoma Electric Co-op residential customers pay an average of 14.20¢ 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 4% above the Oklahoma average of 13.70¢ and 21% below the U.S. average.
What is the average East Central Oklahoma Electric Co-op electric bill?
About $162 a month. The average East Central Oklahoma Electric Co-op home uses 1,141 kWh a month. At 1,000 kWh the bill would be about $142.
How many customers does East Central Oklahoma Electric Co-op have?
East Central Oklahoma Electric Co-op serves 33,788 residential customers and 37,718 customers in total in Oklahoma, across 9 counties.
How reliable is East Central Oklahoma Electric Co-op?
In 2025, the average East Central Oklahoma Electric Co-op customer was without power for 6 hr 59 min (SAIDI) over 2.97 interruptions (SAIFI), including major storms. Excluding major event days it was 5 hr 21 min. The Oklahoma average was 4 hr 47 min and the U.S. average 4 hr 26 min.
Does East Central Oklahoma Electric Co-op offer time-of-use rates?
Yes. The OpenEI rate database lists 2 time-of-use residential plans, including Farm and Residential, Schedule R1. Running big appliances off-peak can cut their cost. Pick the plan in the calculator above to see by how much.
Does East Central Oklahoma Electric Co-op offer net metering for solar?
East Central Oklahoma Electric Co-op had 245 residential net-metered customers in 2025 with 2.4 MW of capacity and 24 solar-paired batteries. Estimate solar savings at this utility's rate.
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 East Central Oklahoma Electric Co-op before making decisions.