Rate & Roof

Spur, TXLocal --:--Sun now --Daylight today --

Sun on a roof in Spur.

The PVWatts model puts a generic roof array in Spur at 1,677 kWh a year for each kW of panels, using typical-year weather from a station 1.4 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 Spur climbs and falls, and the modeled output follows it.

Sun elevation through the day over Spur The sun's path at latitude 33.48, computed from solar geometry. The upper dotted arc is the June solstice and the lower one the December solstice; the solid arc is the month being shown.
MonthAll 12 monthsNoon sun-Daylight-Modeled output per kW1,677 kWh

kWh per kW DC, modeled by PVWatts. Best month 162, weakest 108: a ratio of 1.5.

How Spur comparesderived from the figures above

Where Spur sits.

Spur ranks 134th of 1220 Texas places modeled here, at the 89th percentile. Its 1,677 kWh per kW is above the Texas median of 1,515. The strongest months are April, May, July and the weakest are December, November, February; output peaks in April and bottoms out in December. In all, 28.4% of the year arrives in June, July and August, less than the 29.3% of the median place.

Closest modeled neighbors

  • Dickens, 16 km north: 1,682 kWh per kW, 5 more than Spur.
  • Jayton, 36 km southeast: 1,651 kWh per kW, 26 less than Spur.
  • Crosbyton, 40 km northwest: 1,740 kWh per kW, 63 more than Spur.
  • Roaring Springs, 47 km north: 1,692 kWh per kW, 15 more than Spur.
  • Ralls, 54 km northwest: 1,738 kWh per kW, 61 more than Spur.
  • Post, 59 km southwest: 1,713 kWh per kW, 36 more than Spur.
  • Matador, 60 km north: 1,661 kWh per kW, 16 less than Spur.
  • Lorenzo, 67 km west: 1,718 kWh per kW, 41 more than Spur.
  • Aspermont, 70 km southeast: 1,672 kWh per kW, 5 less than Spur.

Against Fort Worth

The nearest of the six largest modeled places is Fort Worth, 335 km to the east, at 1,535 kWh per kW. Spur models 142 kWh per kW (9.3%) above it. Spur lies 0.7 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 (1.4 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 Dallas, 388 km east, where the same model gives 1,500 kWh per kW, so Spur runs 177 above that figure. Against the Texas median place month by month, Spur runs at least 2% higher in January, February, March, April, May, June, July, August, October, November, December.

Electricity in Dickens CountyEIA-861

Electricity prices nearby

EIA lists AEP Texas North in this county. Where Spur is on AEP Texas North's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Spur 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 1,677 kWh at $257 per kW a year, plain multiplication and not a savings estimate or an offer.

Also listed in the county

These utilities serve other parts of the county, which can include parts of Spur. 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 Spur 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 $258 per kW a year as plain multiplication.

Modeled estimate

Modeled output, kWh a year

10,062 kWh/yr

About - kWh in an average month. Priced at the chosen rate that energy comes to - a year, by multiplication only.

Assumes the same tilt, direction and equipment as the model below. Real output depends on the roof, shade, equipment and weather.

PVWatts v8station 592689

Month by month, per kW.

Modeled AC output in Spur, Texas, kWh per kW DC, typical weather year
MonthkWh per kW
January119.3
February118.6
March146.9
April161.7
May161.6
June158.0
July161.5
August156.3
September130.9
October138.1
November116.0
December108.1
Year1,677

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 33.48, -100.85 (Spur, population 843). Weather: typical-year data from station 592689, 1.4 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.

Texas electricity prices and providers

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.

Email updatesdouble opt-in

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.

Read this first

  • A model estimate for a generic system at this point, not a measurement and not a promise of output.
  • Shading, roof pitch, equipment and local rates will differ.
  • All prices on this site are in cents per kWh unless marked otherwise. Bills are US dollars per month.

Credits and notices

The credits and notices that each data source requires are printed word for word with that source in the Sources list below.