Sun on a roof in Jonestown.

How Jonestown comparesderived from the figures above

Where Jonestown sits.

Jonestown ranks 807th of 1220 Texas places modeled here, at the 34th percentile. Its 1,492 kWh per kW is below the Texas median of 1,515. The strongest months are July, August, May and the weakest are February, December, November; output peaks in July and bottoms out in February. In all, 28.7% of the year arrives in June, July and August, less than the 29.3% of the median place.

Closest modeled neighbors

• Volente, 4 km southeast: 1,501 kWh per kW, 9 more than Jonestown.
• Lago Vista, 7 km southwest: 1,498 kWh per kW, 6 more than Jonestown.
• Cedar Park, 11 km east: 1,521 kWh per kW, 29 more than Jonestown.
• Leander, 12 km northeast: 1,532 kWh per kW, 40 more than Jonestown.
• Point Venture, 13 km southwest: 1,500 kWh per kW, 8 more than Jonestown.
• Briarcliff, 13 km southwest: 1,498 kWh per kW, 6 more than Jonestown.
• Lakeway, 16 km south: 1,500 kWh per kW, 8 more than Jonestown.
• Bee Cave, 19 km south: 1,485 kWh per kW, 7 less than Jonestown.
• Liberty Hill, 20 km north: 1,527 kWh per kW, 35 more than Jonestown.

Against Austin

The nearest of the six largest modeled places is Austin, 26 km to the southeast, at 1,483 kWh per kW. Jonestown models 9 kWh per kW (0.6%) above 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 Austin's.

The second-nearest large place is San Antonio, 127 km southwest, where the same model gives 1,505 kWh per kW, so Jonestown runs 13 below that figure. Against the Texas median place month by month, Jonestown runs at least 2% higher in January, March. It runs at least 2% lower in February, May, June, July, August, November.

Electricity in Travis CountyEIA-861

Electricity prices nearby

EIA lists Oncor Electric Delivery in this county. Where Jonestown is on Oncor Electric Delivery's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Jonestown 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 1,492 kWh at $229 per kW a year, plain multiplication and not a savings estimate or an offer.

Also listed in the county

• Austin Energy: 13.14¢ per kWh, a bundled average, 522,446 residential customers across 2 counties.
• Pedernales Electric Coop, Inc: 12.75¢ per kWh, a bundled average, 420,753 residential customers across 24 counties.
• Bluebonnet Electric Coop, Inc: 11.59¢ per kWh, a bundled average, 119,030 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 Jonestown. 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 Jonestown 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 $230 per kW a year as plain multiplication.