Kress, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Kress.
The PVWatts model puts a generic roof array in Kress at 1,729 kWh a year for each kW of panels, using typical-year weather from a station 0.9 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 Kress climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 169, weakest 110: a ratio of 1.54.
How Kress comparesderived from the figures above
Where Kress sits.
Kress ranks 80th of 1220 Texas places modeled here, at the 94th percentile. Its 1,729 kWh per kW is above the Texas median of 1,515. The strongest months are July, May, June and the weakest are December, November, February; output peaks in July 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
- Edmonson, 17 km southwest: 1,747 kWh per kW, 18 more than Kress.
- Tulia, 19 km north: 1,719 kWh per kW, 10 less than Kress.
- Plainview, 20 km south: 1,739 kWh per kW, 10 more than Kress.
- Hart, 33 km west: 1,734 kWh per kW, 5 more than Kress.
- Hale Center, 35 km south: 1,728 kWh per kW, 1 less than Kress.
- Nazareth, 37 km northwest: 1,736 kWh per kW, 7 more than Kress.
- Lockney, 40 km southeast: 1,693 kWh per kW, 36 less than Kress.
- Olton, 42 km southwest: 1,750 kWh per kW, 21 more than Kress.
- Happy, 42 km north: 1,721 kWh per kW, 8 less than Kress.
Against Fort Worth
The nearest of the six largest modeled places is Fort Worth, 444 km to the east, at 1,535 kWh per kW. Kress models 194 kWh per kW (12.6%) above it. Kress lies 1.59 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 (0.9 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, 494 km east, where the same model gives 1,500 kWh per kW, so Kress runs 229 above that figure. Against the Texas median place month by month, Kress runs at least 2% higher in January, February, March, April, May, June, July, August, September, October, November, December.
Electricity in Swisher 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.
- Lighthouse Electric Coop, Inc: 16.18¢ per kWh, a bundled average, 3,880 residential customers across 12 counties.
They are the largest bundled providers 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 1,729 kWh would come to $241 per kW a year, plain multiplication and not a savings estimate.
Modeled estimateruns in your browser
Size the array, see the kWh.
Scale the Kress 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 $266 per kW a year as plain multiplication.
PVWatts v8station 569648
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 122.7 |
| February | 121.8 |
| March | 153.9 |
| April | 161.0 |
| May | 166.5 |
| June | 163.5 |
| July | 168.7 |
| August | 158.8 |
| September | 143.3 |
| October | 137.6 |
| November | 121.3 |
| December | 109.7 |
| Year | 1,729 |
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 34.37, -101.75 (Kress, population 592). Weather: typical-year data from station 569648, 0.9 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.