Wolfforth, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Wolfforth.
The PVWatts model puts a generic roof array in Wolfforth at 1,763 kWh a year for each kW of panels, using typical-year weather from a station 2.4 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 Wolfforth climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 171, weakest 112: a ratio of 1.53.
How Wolfforth comparesderived from the figures above
Where Wolfforth sits.
Wolfforth ranks 30th of 1220 Texas places modeled here, at the 98th percentile. Its 1,763 kWh per kW is above the Texas median of 1,515. The strongest months are May, June, July and the weakest are November, December, January; output peaks in May and bottoms out in November. In all, 28.0% of the year arrives in June, July and August, less than the 29.3% of the median place.
Closest modeled neighbors
- Lubbock, 12 km northeast: 1,721 kWh per kW, 42 less than Wolfforth.
- Smyer, 17 km northwest: 1,732 kWh per kW, 31 less than Wolfforth.
- Ropesville, 18 km southwest: 1,752 kWh per kW, 11 less than Wolfforth.
- Shallowater, 20 km north: 1,761 kWh per kW, 2 less than Wolfforth.
- New Home, 22 km southeast: 1,744 kWh per kW, 19 less than Wolfforth.
- Meadow, 26 km southwest: 1,752 kWh per kW, 11 less than Wolfforth.
- Opdyke West, 28 km west: 1,735 kWh per kW, 28 less than Wolfforth.
- Buffalo Springs Lake, 29 km east: 1,759 kWh per kW, 4 less than Wolfforth.
- New Deal, 29 km northeast: 1,760 kWh per kW, 3 less than Wolfforth.
Against Fort Worth
The nearest of the six largest modeled places is Fort Worth, 441 km to the east, at 1,535 kWh per kW. Wolfforth models 228 kWh per kW (14.9%) above it. Wolfforth lies 0.73 degrees of latitude north of Fort Worth, 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 (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 El Paso, 453 km southwest, where the same model gives 1,835 kWh per kW, so Wolfforth runs 72 below that figure. Against the Texas median place month by month, Wolfforth runs at least 2% higher in January, February, March, April, May, June, July, August, September, October, November, December.
Electricity in Lubbock CountyEIA-861
Electricity prices nearby
Providers listed in the county
- Southwestern Public Service Co: 13.94¢ per kWh, a bundled average, 223,685 residential customers across 45 counties.
- South Plains Electric Coop Inc: 11.02¢ per kWh, a bundled average, 58,726 residential customers across 18 counties.
- Lyntegar Electric Coop, Inc: 10.35¢ per kWh, a bundled average, 9,163 residential customers across 12 counties.
- City of Lubbock: 6.31¢ per kWh, delivery charges only, before the retail energy price, 94,738 residential customers across 1 county.
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. Priced at the first provider's average, the modeled 1,763 kWh would come to $246 per kW a year, plain multiplication and not a savings estimate.
Modeled estimateruns in your browser
Size the array, see the kWh.
Scale the Wolfforth 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 $272 per kW a year as plain multiplication.
PVWatts v8station 561574
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 123.4 |
| February | 127.4 |
| March | 159.5 |
| April | 164.6 |
| May | 170.9 |
| June | 169.1 |
| July | 167.9 |
| August | 155.9 |
| September | 145.9 |
| October | 148.6 |
| November | 112.0 |
| December | 117.5 |
| Year | 1,763 |
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 33.51, -102.01 (Wolfforth, population 7,982). Weather: typical-year data from station 561574, 2.4 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.