Clarksville City, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Clarksville City.
The PVWatts model puts a generic roof array in Clarksville City at 1,443 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 Clarksville City climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 145, weakest 83: a ratio of 1.76.
How Clarksville City comparesderived from the figures above
Where Clarksville City sits.
Clarksville City ranks 1061st of 1220 Texas places modeled here, at the 13th percentile. Its 1,443 kWh per kW is below the Texas median of 1,515. The strongest months are July, August, June and the weakest are February, December, January; output peaks in July and bottoms out in February. In all, 29.9% of the year arrives in June, July and August, more than the 29.3% of the median place.
Closest modeled neighbors
- Warren City, 2 km northwest: 1,458 kWh per kW, 15 more than Clarksville City.
- White Oak, 4 km east: 1,448 kWh per kW, 5 more than Clarksville City.
- Union Grove, 5 km northwest: 1,458 kWh per kW, 15 more than Clarksville City.
- Gladewater, 6 km west: 1,430 kWh per kW, 13 less than Clarksville City.
- East Mountain, 7 km northeast: 1,450 kWh per kW, 7 more than Clarksville City.
- Longview, 12 km east: 1,451 kWh per kW, 8 more than Clarksville City.
- Kilgore, 15 km south: 1,453 kWh per kW, 10 more than Clarksville City.
- Lakeport, 22 km southeast: 1,437 kWh per kW, 6 less than Clarksville City.
- Big Sandy, 22 km west: 1,434 kWh per kW, 9 less than Clarksville City.
Against Dallas
The nearest of the six largest modeled places is Dallas, 178 km to the west, at 1,500 kWh per kW. Clarksville City models 57 kWh per kW (3.8%) below it. At 0.26 degrees of latitude apart, the two sit at almost the same sun angle, so geometry explains little. The weather station for Clarksville City is 0.9 km from the modeled point, against 2.4 km for Dallas, so part of the gap can come from which station's typical year was used.
The second-nearest large place is Fort Worth, 232 km west, where the same model gives 1,535 kWh per kW, so Clarksville City runs 92 below that figure. It runs at least 2% lower in January, February, March, April, June, July, August, September, October, November, December.
Electricity in Gregg County, Upshur CountyEIA-861
Electricity prices nearby
Providers listed in the county
- Southwestern Electric Power Co: 12.6¢ per kWh, a bundled average, 157,119 residential customers across 25 counties.
- Upshur Rural Elec Coop Corp: 12.71¢ per kWh, a bundled average, 44,971 residential customers across 10 counties.
- Wood County Electric Coop, Inc: 12.83¢ per kWh, a bundled average, 36,173 residential customers across 9 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 1,443 kWh would come to $182 per kW a year, plain multiplication and not a savings estimate.
Modeled estimateruns in your browser
Size the array, see the kWh.
Scale the Clarksville City 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 $222 per kW a year as plain multiplication.
PVWatts v8station 744523
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 98.5 |
| February | 82.7 |
| March | 121.5 |
| April | 126.4 |
| May | 141.2 |
| June | 142.2 |
| July | 145.4 |
| August | 143.3 |
| September | 125.7 |
| October | 122.2 |
| November | 103.2 |
| December | 91.2 |
| Year | 1,443 |
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 32.53, -94.89 (Clarksville City, population 787). Weather: typical-year data from station 744523, 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.