Sun on a roof in Corsicana.

How Corsicana comparesderived from the figures above

Where Corsicana sits.

Corsicana ranks 116th of 157 Texas places modeled here, at the 27th percentile. Its 1,488 kWh per kW is below the Texas median of 1,518. The strongest months are July, August, May and the weakest are December, February, January; output peaks in July and bottoms out in December. In all, 29.4% of the year arrives in June, July and August, about the same than the 29.4% of the median place.

Closest modeled neighbors

• Ennis, 32 km northwest: 1,506 kWh per kW, 18 more than Corsicana.
• Waxahachie, 50 km northwest: 1,518 kWh per kW, 30 more than Corsicana.
• Glenn Heights, 63 km northwest: 1,526 kWh per kW, 38 more than Corsicana.
• Seagoville, 64 km north: 1,508 kWh per kW, 20 more than Corsicana.
• Lancaster, 64 km northwest: 1,511 kWh per kW, 23 more than Corsicana.
• Midlothian, 65 km northwest: 1,520 kWh per kW, 32 more than Corsicana.
• DeSoto, 68 km northwest: 1,525 kWh per kW, 37 more than Corsicana.
• Balch Springs, 71 km north: 1,505 kWh per kW, 17 more than Corsicana.
• Cedar Hill, 72 km northwest: 1,506 kWh per kW, 18 more than Corsicana.

Against Dallas

The nearest of the six largest modeled places is Dallas, 84 km to the north, at 1,500 kWh per kW. Corsicana models 12 kWh per kW (0.8%) below it. The two figures are within 1 percent, which is about the size of the difference you get from two neighboring weather stations alone, so this page's result is effectively the same as Dallas's.

The second-nearest large place is Fort Worth, 113 km northwest, where the same model gives 1,535 kWh per kW, so Corsicana runs 47 below that figure. Against the Texas median place month by month, Corsicana runs at least 2% higher in April. It runs at least 2% lower in January, February, March, June, November, December.

Electricity in Navarro CountyEIA-861

Electricity prices nearby

EIA lists Oncor Electric Delivery in this county. Where Corsicana is on Oncor Electric Delivery's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Corsicana 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 1,488 kWh at $228 per kW a year, plain multiplication and not a savings estimate or an offer.

Also listed in the county

• Navarro County Elec Coop, Inc: 12.92¢ per kWh, a bundled average, 19,029 residential customers across 5 counties.
• Oncor Electric Delivery Company LLC: 5.64¢ per kWh, delivery charges only, before the retail energy price, 3,545,814 residential customers across 99 counties.

These utilities serve other parts of the county, which can include parts of Corsicana. 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 Corsicana 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 15.47¢ per kWh. At that rate the modeled output is worth $230 per kW a year as plain multiplication.