Electricity rates — Sharyland Utilities LP
A household served by Sharyland Utilities LP using 1,000 kWh a month pays about $1,704.36 a year on the cheapest of 2 generally available plans — Residential LSP POLR(McAllen Service Area) from Sharyland Utilities LP. Rates checked September 2, 2026.
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Every priced plan, 1,000 kWh/mo
| Plan | Per year | vs cheapest | Effective |
|---|---|---|---|
| Residential LSP POLR(McAllen Service Area)✓ cheapestflat rate | $1,704.36 | — | 14.2¢ |
| Residential LSP POLRflat rate | $2,279.64 | +$575.28 | 19.0¢ |
Cost across usage levels
The cheapest plan at each consumption level, showing whether the ranking holds as usage changes.
- 500 kWh/mo — cheapest $901.32 (Residential LSP POLR(McAllen Service Area)), dearest $1,199.88, a $298.56 spread
- 1,000 kWh/mo — cheapest $1,704.36 (Residential LSP POLR(McAllen Service Area)), dearest $2,279.64, a $575.28 spread
- 2,000 kWh/mo — cheapest $3,310.56 (Residential LSP POLR(McAllen Service Area)), dearest $4,439.28, a $1,128.72 spread
What a typical bill costs
At 1,000 kWh a month the 2 priceable plans here run from $1,704.36 on Residential LSP POLR(McAllen Service Area) to $2,279.64 on Residential LSP POLR, with a median of $1,992.00.
The spread is $575.28 a year — about $47.94 a month for identical electricity.
Effective rates, bill divided by kilowatt-hours, span 14.2¢ to 19.0¢ per kWh at that usage.
How the answer changes with usage
Residential LSP POLR(McAllen Service Area) is cheapest at every level tested — $901.32 a year at 500 kWh a month, $3,310.56 at 2,000 kWh.
The penalty for a poor choice grows with usage: $298.56 a year at 500 kWh against $1,128.72 at 2,000 kWh.
How these plans are structured
Of 2 priceable plans: 2 flat-rate.
Fixed monthly charges run from $8.18 to $10.00.
Who provides these plans
Sharyland Utilities LP was found serving McAllen, Texas. 2 of its 2 published residential schedules can be priced.
The largest saving available here
Moving from Residential LSP POLR to Residential LSP POLR(McAllen Service Area) saves $575.28 a year at 1,000 kWh a month, with no change in consumption.
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 2, 2026.
Location resolved through the US Census Bureau Geocoder (Public domain) at 26.2034, -98.2300.