Sun on a roof in Lakeway.

How Lakeway comparesderived from the figures above

Where Lakeway sits.

Lakeway ranks 744th of 1220 Texas places modeled here, at the 39th percentile. Its 1,500 kWh per kW is below the Texas median of 1,515. The strongest months are August, July, June and the weakest are February, December, November; output peaks in August and bottoms out in February. In all, 29.7% of the year arrives in June, July and August, more than the 29.3% of the median place.

Closest modeled neighbors

• Point Venture, 3 km north: 1,500 kWh per kW, 0 the same as Lakeway.
• Bee Cave, 5 km southeast: 1,485 kWh per kW, 15 less than Lakeway.
• Briarcliff, 8 km northwest: 1,498 kWh per kW, 2 less than Lakeway.
• Lago Vista, 11 km north: 1,498 kWh per kW, 2 less than Lakeway.
• Volente, 14 km northeast: 1,501 kWh per kW, 1 more than Lakeway.
• Jonestown, 16 km north: 1,492 kWh per kW, 8 less than Lakeway.
• West Lake Hills, 19 km east: 1,481 kWh per kW, 19 less than Lakeway.
• Dripping Springs, 19 km southwest: 1,511 kWh per kW, 11 more than Lakeway.
• Bear Creek, 20 km south: 1,519 kWh per kW, 19 more than Lakeway.

Against Austin

The nearest of the six largest modeled places is Austin, 24 km to the east, at 1,483 kWh per kW. Lakeway models 17 kWh per kW (1.1%) above it. At 0.05 degrees of latitude apart, the two sit at almost the same sun angle, so geometry explains little. The two weather stations sit a similar distance from their points (2.4 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 San Antonio, 111 km southwest, where the same model gives 1,505 kWh per kW, so Lakeway runs 5 below that figure. Against the Texas median place month by month, Lakeway runs at least 2% higher in March. It runs at least 2% lower in February, June, October, November.

Electricity in Travis CountyEIA-861

Electricity prices nearby

EIA lists Oncor Electric Delivery in this county. Where Lakeway is on Oncor Electric Delivery's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Lakeway 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 1,500 kWh at $230 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 Lakeway. 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 Lakeway 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 $231 per kW a year as plain multiplication.