Sun on a roof in Devine.

How Devine comparesderived from the figures above

Where Devine sits.

Devine ranks 536th of 1220 Texas places modeled here, at the 56th percentile. Its 1,522 kWh per kW is above the Texas median of 1,515. The strongest months are July, August, June and the weakest are February, November, January; output peaks in July and bottoms out in February. In all, 29.5% of the year arrives in June, July and August, more than the 29.3% of the median place.

Closest modeled neighbors

• Natalia, 7 km northeast: 1,508 kWh per kW, 14 less than Devine.
• Lytle, 14 km northeast: 1,510 kWh per kW, 12 less than Devine.
• LaCoste, 20 km northeast: 1,527 kWh per kW, 5 more than Devine.
• Castroville, 24 km north: 1,513 kWh per kW, 9 less than Devine.
• Somerset, 25 km east: 1,504 kWh per kW, 18 less than Devine.
• Von Ormy, 27 km northeast: 1,520 kWh per kW, 2 less than Devine.
• Hondo, 34 km northwest: 1,542 kWh per kW, 20 more than Devine.
• Poteet, 34 km east: 1,515 kWh per kW, 7 less than Devine.
• Pearsall, 35 km southwest: 1,538 kWh per kW, 16 more than Devine.

Against San Antonio

The nearest of the six largest modeled places is San Antonio, 50 km to the northeast, at 1,505 kWh per kW. Devine models 17 kWh per kW (1.1%) above it. Devine lies 0.31 degrees of latitude south of San Antonio, and the sun stands higher in the sky the further south you go, which matches its higher modeled output. The two weather stations sit a similar distance from their points (2.2 km and 2.2 km), so station distance does little to explain the gap, and the weather record does the rest.

The second-nearest large place is Austin, 169 km northeast, where the same model gives 1,483 kWh per kW, so Devine runs 39 above that figure. Against the Texas median place month by month, Devine runs at least 2% higher in January, March, October, December. It runs at least 2% lower in February, April, May, September, November.

Electricity in Medina CountyEIA-861

Electricity prices nearby

EIA lists AEP Texas Central in this county. Where Devine is on AEP Texas Central's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Devine may instead be served by a co-op or utility listed below, which sets its own rates; check your bill. For scale only, the median 2025 average price across the 60 Texas retail providers on this site is 15.32¢ per kWh, which would put the modeled 1,522 kWh at $233 per kW a year, plain multiplication and not a savings estimate or an offer.

Also listed in the county

• City of San Antonio: 12.4¢ per kWh, a bundled average, 888,946 residential customers across 8 counties.
• Bandera Electric Coop, Inc: 12.77¢ per kWh, a bundled average, 35,906 residential customers across 7 counties.
• Medina Electric Coop, Inc: 12.54¢ per kWh, a bundled average, 30,778 residential customers across 17 counties.
• AEP Texas Central Company: 5.91¢ per kWh, delivery charges only, before the retail energy price, 793,896 residential customers across 44 counties.

These utilities serve other parts of the county, which can include parts of Devine. They are the largest bundled providers, and the largest delivery-only one, whose EIA service territory lists the county. A county can list several, and which one serves a street depends on the address, so check your bill.

Modeled estimateruns in your browser

Size the array, see the kWh.

Scale the Devine model to another array size, take off extra losses for shade or dirt, and price the energy at any rate. It is arithmetic on the PVWatts output above, nothing more: not a quote, not a savings estimate and not advice.

Starting rate: the Texas residential average of 15.4¢ per kWh. At that rate the modeled output is worth $234 per kW a year as plain multiplication.