Brownwood, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Brownwood.
The PVWatts model puts a generic roof array in Brownwood at 1,600 kWh a year for each kW of panels, using typical-year weather from a station 2.2 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 Brownwood climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 156, weakest 109: a ratio of 1.43.
How Brownwood comparesderived from the figures above
Where Brownwood sits.
Brownwood ranks 228th of 1220 Texas places modeled here, at the 81st percentile. Its 1,600 kWh per kW is above the Texas median of 1,515. The strongest months are August, July, May and the weakest are December, January, November; output peaks in August and bottoms out in December. In all, 28.6% of the year arrives in June, July and August, less than the 29.3% of the median place.
Closest modeled neighbors
- Early, 5 km northeast: 1,580 kWh per kW, 20 less than Brownwood.
- Bangs, 14 km west: 1,615 kWh per kW, 15 more than Brownwood.
- Blanket, 22 km northeast: 1,581 kWh per kW, 19 less than Brownwood.
- Santa Anna, 33 km west: 1,616 kWh per kW, 16 more than Brownwood.
- Mullin, 34 km southeast: 1,587 kWh per kW, 13 less than Brownwood.
- Comanche, 42 km northeast: 1,585 kWh per kW, 15 less than Brownwood.
- Rising Star, 43 km north: 1,609 kWh per kW, 9 more than Brownwood.
- Coleman, 44 km west: 1,616 kWh per kW, 16 more than Brownwood.
- Goldthwaite, 48 km southeast: 1,579 kWh per kW, 21 less than Brownwood.
Against Fort Worth
The nearest of the six largest modeled places is Fort Worth, 194 km to the northeast, at 1,535 kWh per kW. Brownwood models 65 kWh per kW (4.2%) above it. Brownwood lies 1.07 degrees of latitude south of Fort Worth, and the sun stands higher in the sky the further south you go, which matches its higher modeled output. The two weather stations sit a similar distance from their points (2.2 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 Austin, 196 km southeast, where the same model gives 1,483 kWh per kW, so Brownwood runs 117 above that figure. Against the Texas median place month by month, Brownwood runs at least 2% higher in January, February, March, April, May, August, September, November, December.
Electricity in Brown CountyEIA-861
Electricity prices nearby
EIA lists Oncor Electric Delivery and AEP Texas North in this county. Where Brownwood is on Oncor Electric Delivery and AEP Texas North's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Brownwood 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 1,600 kWh at $245 per kW a year, plain multiplication and not a savings estimate or an offer.
Also listed in the county
- Comanche County Elec Coop Assn: 15.65¢ per kWh, a bundled average, 7,487 residential customers across 7 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 Brownwood. 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 Brownwood 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 $246 per kW a year as plain multiplication.
PVWatts v8station 643859
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 112.4 |
| February | 114.6 |
| March | 134.2 |
| April | 145.3 |
| May | 148.6 |
| June | 148.4 |
| July | 152.6 |
| August | 155.8 |
| September | 138.7 |
| October | 126.6 |
| November | 113.5 |
| December | 108.8 |
| Year | 1,600 |
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 31.71, -98.98 (Brownwood, population 18,772). Weather: typical-year data from station 643859, 2.2 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.