Sun on a roof in Granbury.

How Granbury comparesderived from the figures above

Where Granbury sits.

Granbury ranks 273rd of 1220 Texas places modeled here, at the 78th percentile. Its 1,571 kWh per kW is above the Texas median of 1,515. 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, 29.3% of the year arrives in June, July and August, about the same than the 29.3% of the median place.

Closest modeled neighbors

• Stockton Bend, 6 km north: 1,567 kWh per kW, 4 less than Granbury.
• DeCordova, 8 km east: 1,558 kWh per kW, 13 less than Granbury.
• Tolar, 14 km west: 1,574 kWh per kW, 3 more than Granbury.
• Cresson, 19 km northeast: 1,592 kWh per kW, 21 more than Granbury.
• Glen Rose, 20 km south: 1,551 kWh per kW, 20 less than Granbury.
• Godley, 24 km east: 1,538 kWh per kW, 33 less than Granbury.
• Dennis, 25 km northwest: 1,554 kWh per kW, 17 less than Granbury.
• Lipan, 27 km west: 1,571 kWh per kW, 0 the same as Granbury.
• Annetta South, 31 km northeast: 1,551 kWh per kW, 20 less than Granbury.

Against Fort Worth

The nearest of the six largest modeled places is Fort Worth, 56 km to the northeast, at 1,535 kWh per kW. Granbury models 36 kWh per kW (2.3%) above it. Granbury lies 0.35 degrees of latitude south of Fort Worth, 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 1.5 km), so station distance does little to explain the gap, and the weather record does the rest.

The second-nearest large place is Dallas, 103 km northeast, where the same model gives 1,500 kWh per kW, so Granbury runs 71 above that figure. Against the Texas median place month by month, Granbury runs at least 2% higher in January, February, March, May, July, August, September, November, December.

Electricity in Hood CountyEIA-861

Electricity prices nearby

EIA lists Oncor Electric Delivery and Texas-New Mexico Power in this county. Where Granbury is on Oncor Electric Delivery and Texas-New Mexico Power's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Granbury 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 1,571 kWh at $241 per kW a year, plain multiplication and not a savings estimate or an offer.

Also listed in the county

• Tri-County Electric Coop, Inc (TX): 15.07¢ per kWh, a bundled average, 117,857 residential customers across 16 counties.
• United Electric Coop Service Inc: 13.91¢ per kWh, a bundled average, 91,268 residential customers across 14 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 Granbury. 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 Granbury 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 $242 per kW a year as plain multiplication.