Balmorhea, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Balmorhea.
The PVWatts model puts a generic roof array in Balmorhea at 1,742 kWh a year for each kW of panels, using typical-year weather from a station 1.1 km away. A modeled estimate for a standard setup, not a measurement of any roof.
A year on one roof.
Scroll from January to December: the noon sun over Balmorhea climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 168, weakest 118: a ratio of 1.42.
How Balmorhea comparesderived from the figures above
Where Balmorhea sits.
Balmorhea ranks 63rd of 1220 Texas places modeled here, at the 95th percentile. Its 1,742 kWh per kW is above the Texas median of 1,515. The strongest months are May, April, March and the weakest are December, November, January; output peaks in May and bottoms out in December. In all, 26.5% of the year arrives in June, July and August, less than the 29.3% of the median place.
Closest modeled neighbors
- Toyah, 37 km north: 1,782 kWh per kW, 40 more than Balmorhea.
- Town of Pecos, 50 km northeast: 1,792 kWh per kW, 50 more than Balmorhea.
- Barstow, 62 km northeast: 1,780 kWh per kW, 38 more than Balmorhea.
- Alpine, 69 km south: 1,783 kWh per kW, 41 more than Balmorhea.
- Marfa, 79 km south: 1,829 kWh per kW, 87 more than Balmorhea.
- Fort Stockton, 83 km east: 1,763 kWh per kW, 21 more than Balmorhea.
- Valentine, 85 km southwest: 1,803 kWh per kW, 61 more than Balmorhea.
- Pyote, 86 km northeast: 1,767 kWh per kW, 25 more than Balmorhea.
- Grandfalls, 94 km northeast: 1,763 kWh per kW, 21 more than Balmorhea.
Against El Paso
The nearest of the six largest modeled places is El Paso, 273 km to the west, at 1,835 kWh per kW. Balmorhea models 93 kWh per kW (5.1%) below it. Balmorhea lies 0.87 degrees of latitude south of El Paso, which on sun angle alone would point the other way, so clouds, haze and the weather station's record carry the difference. The two weather stations sit a similar distance from their points (1.1 km and 0.9 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, 529 km east, where the same model gives 1,505 kWh per kW, so Balmorhea runs 237 above that figure. Against the Texas median place month by month, Balmorhea runs at least 2% higher in January, February, March, April, May, June, August, September, October, November, December.
Electricity in Reeves CountyEIA-861
Electricity prices nearby
EIA lists Oncor Electric Delivery, AEP Texas North, and Texas-New Mexico Power in this county. Where Balmorhea is on Oncor Electric Delivery, AEP Texas North, and Texas-New Mexico Power's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Balmorhea 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 1,742 kWh at $267 per kW a year, plain multiplication and not a savings estimate or an offer.
Also listed in the county
- Rio Grande Electric Coop, Inc: 18.29¢ per kWh, a bundled average, 9,371 residential customers across 18 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 Balmorhea. 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 Balmorhea 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 $268 per kW a year as plain multiplication.
PVWatts v8station 516599
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 133.8 |
| February | 137.2 |
| March | 157.3 |
| April | 162.1 |
| May | 167.7 |
| June | 154.9 |
| July | 152.0 |
| August | 153.8 |
| September | 139.6 |
| October | 140.4 |
| November | 124.7 |
| December | 118.1 |
| Year | 1,742 |
Model assumptions
- System size
- 1 kWDC, results scale per kW
- Mount
- fixed roof mount
- Tilt
- 20°
- Azimuth
- 180°due south
- Modules
- standard
- System losses
- 14%
Location 30.98, -103.74 (Balmorhea, population 391). Weather: typical-year data from station 516599, 1.1 km from that point.
Getting a measured number
A model cannot see your roof. Installers measure pitch, shade and the electrical panel on site. Quote marketplaces such as EnergySage, SolarReviews and WattBuy collect bids from local installers. Rate & Roof does not rank installers.
Next step
Payback, buyback.
The sliders above price the energy at one rate. The payback calculator adds the system cost and your buyback plan type, and shows every assumption. It is an estimate, not advice.
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Rates change. Get told.
One list, for Texas solar buyback plans. We write when a tracked rate changes and when new city data is published. Nothing else, and nothing until you confirm.