Electricity rates — Denton County Elec Coop, Inc
A household served by Denton County Elec Coop, Inc using 1,000 kWh a month pays about $1,499.26 a year on the cheapest of 5 generally available plans — Residential Summer Savings from Denton County Elec Coop, Inc, in effect since November 2025. Rates checked September 23, 2026. A further 3 schedules are published but restricted — means-tested, closed to new customers, or needing particular equipment — and they are priced further down.
Every priced plan, 1,000 kWh/mo
| Plan | Per year | vs cheapest | Effective |
|---|---|---|---|
| Residential-TOU - Closedtime-of-use · in effect since March 2025 · closed to new customers | $1,390.20 | −$109.06 | 11.6¢ |
| Residential Summer Savings✓ cheapesttime-of-use · in effect since November 2025 | $1,499.26 | — | 12.5¢ |
| Public Building-TOUdemand charge · in effect since November 2025 | $1,560.44 | +$61.18 | 13.0¢ |
| Residentialflat rate · in effect since November 2025 | $1,607.16 | +$107.90 | 13.4¢ |
| Residential Solar Savingsflat rate · in effect since November 2025 · needs on-site generation | $1,630.32 | +$131.06 | 13.6¢ |
| Public Buildings Rate (Under 35 kW)flat rate · in effect since November 2025 | $1,640.76 | +$141.50 | 13.7¢ |
| Public Buildings Rate (Over 35 kW)tiered · in effect since November 2025 | $1,681.08 | +$181.82 | 14.0¢ |
| Residential Wind Rate - Closedpriced by season · tiered · in effect since July 2024 · closed to new customers | $7,597.68 | +$6,098.42 | 63.3¢ |
Cost across usage levels
The cheapest plan at each consumption level, showing whether the ranking holds as usage changes.
- 500 kWh/mo — cheapest $839.63 (Residential Summer Savings), dearest $1,081.08, a $241.45 spread
- 1,000 kWh/mo — cheapest $1,499.26 (Residential Summer Savings), dearest $1,681.08, a $181.82 spread
- 2,000 kWh/mo — cheapest $2,640.94 (Public Building-TOU), dearest $3,034.32, a $393.38 spread
What a typical bill costs
At 1,000 kWh a month the 5 generally available plans here run from $1,499.26 on Residential Summer Savings to $1,681.08 on Public Buildings Rate (Over 35 kW), with a median of $1,607.16.
Effective rates, bill divided by kilowatt-hours, span 12.5¢ to 14.0¢ per kWh at that usage.
What Denton County Elec Coop, Inc's customers were billed in 2024
Priced at 1,208 kWh a month, what Denton County Elec Coop, Inc's customers used on average, its open plans come within 5% of what EIA reports they were billed in 2024: the plans here describe its bills well.
| Ownership, as EIA classes it | Cooperative |
|---|---|
| Full-service homes in Texas | 298,734 |
| Share of Texas's households | 2% |
| Average use per home | 1,208 kWh a month |
| Average bill per home | $166.39 a month |
| Billed per kWh, riders included | 13.8¢ |
| Median open plan here, at that use | 13.1¢ |
Denton County Elec Coop, Inc in U.S. Energy Information Administration, Form EIA-861, 2024 (Sales_Ult_Cust_2024.xlsx), retrieved September 23, 2026.
How it compares
Among the 109 utilities indexed, Denton County Elec Coop, Inc's cheapest open plan is the 41st-lowest, 9% less than their median of $1,649.16. It sits between Kentucky Power Co ($1,496.60) and Southwestern Electric Power Co (Texas) ($1,499.52).
In Texas it is the 2nd-dearest of the 6 utilities indexed; City of San Antonio, Texas (Utility Company) starts lowest, at $1,218.68.
Public Buildings Rate (Over 35 kW) is tiered: past 150 kWh a month, each kWh costs 3.4¢ less. Of the 51 utilities whose plans step, that is the 13th-largest step.
Residential Summer Savings changes price with the season: a kWh costs 3.6¢ more in November to April than in May to October, and the same 1,000 kWh is billed $133.68 in its dearest month against $115.30 in its cheapest.
In the guides: The price that changes once the meter passes a line · The price that changes with the month
How the answer changes with usage
The cheapest plan from Denton County Elec Coop, Inc changes with consumption. At 500 kWh a month Residential Summer Savings wins at $839.63 a year; at 2,000 kWh Public Building-TOU wins at $2,640.94.
The penalty for a poor choice grows with usage: $241.45 a year at 500 kWh against $393.38 at 2,000 kWh.
Cheapest 6 plans at 1,000 kWh a month
Residential-TOU - Closed — $1,390.20 a year, 11.6¢ per kWh effective, time-of-use. It carries a $12.00 monthly standing charge. In effect since March 2025. Restricted: closed to new customers.
Residential Summer Savings — $1,499.26 a year, 12.5¢ per kWh effective, time-of-use. It carries a $15.00 monthly standing charge. In effect since November 2025.
Public Building-TOU — $1,560.44 a year, 13.0¢ per kWh effective, demand-charged. It carries a $40.00 monthly standing charge. In effect since November 2025.
Residential — $1,607.16 a year, 13.4¢ per kWh effective, flat rate. It carries a $15.00 monthly standing charge. In effect since November 2025.
Residential Solar Savings — $1,630.32 a year, 13.6¢ per kWh effective, flat rate. It carries a $15.00 monthly standing charge. In effect since November 2025. Restricted: needs on-site generation.
Public Buildings Rate (Under 35 kW) — $1,640.76 a year, 13.7¢ per kWh effective, flat rate. It carries a $25.00 monthly standing charge. In effect since November 2025.
How these plans are structured
Of 8 priceable plans: 2 tiered, 2 time-of-use, 1 priced by season, 1 with demand charges, 3 flat-rate.
Fixed monthly charges run from $10.00 to $40.00.
Who provides these plans
EIA-861 lists Denton County Elec Coop, Inc serving homes in Texas and in no other state, which is how its plans are placed there. 8 of its 8 published residential schedules can be priced.
The largest saving available here
Moving from Public Buildings Rate (Over 35 kW) to Residential Summer Savings saves $181.82 a year at 1,000 kWh a month, with no change in consumption.
What this does not cover
2 of these plans price by the hour, so their figures are marked lower confidence.
New to these terms? The methodology page explains tiered bands, time-of-use periods and fixed charges, and sets out exactly what the rate engine assumes.
Estimate — your actual bill may differ.
Tariff structures from NREL/OpenEI Utility Rate Database (CC0 1.0), retrieved September 23, 2026.