Palacios, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Palacios.
The PVWatts model puts a generic roof array in Palacios at 1,537 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 Palacios climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 152, weakest 92: a ratio of 1.65.
How Palacios comparesderived from the figures above
Where Palacios sits.
Palacios ranks 431st of 1220 Texas places modeled here, at the 65th percentile. Its 1,537 kWh per kW is above the Texas median of 1,515. The strongest months are July, August, May and the weakest are December, February, January; output peaks in July and bottoms out in December. In all, 28.7% of the year arrives in June, July and August, less than the 29.3% of the median place.
Closest modeled neighbors
- La Ward, 27 km northwest: 1,499 kWh per kW, 38 less than Palacios.
- Point Comfort, 32 km west: 1,547 kWh per kW, 10 more than Palacios.
- Bay City, 40 km northeast: 1,468 kWh per kW, 69 less than Palacios.
- Port Lavaca, 40 km west: 1,480 kWh per kW, 57 less than Palacios.
- Ganado, 46 km northwest: 1,464 kWh per kW, 73 less than Palacios.
- Edna, 51 km northwest: 1,482 kWh per kW, 55 less than Palacios.
- El Campo, 55 km north: 1,479 kWh per kW, 58 less than Palacios.
- Seadrift, 58 km southwest: 1,527 kWh per kW, 10 less than Palacios.
- Sweeny, 64 km northeast: 1,453 kWh per kW, 84 less than Palacios.
Against Houston
The nearest of the six largest modeled places is Houston, 145 km to the northeast, at 1,422 kWh per kW. Palacios models 115 kWh per kW (8.1%) above it. Palacios lies 1.08 degrees of latitude south of Houston, 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 (2.4 km and 2.4 km), so station distance does little to explain the gap, and the weather record does the rest.
The second-nearest large place is Austin, 230 km northwest, where the same model gives 1,483 kWh per kW, so Palacios runs 54 above that figure. Against the Texas median place month by month, Palacios runs at least 2% higher in January, February, March, October, November. It runs at least 2% lower in August, December.
Electricity in Matagorda CountyEIA-861
Electricity prices nearby
EIA lists CenterPoint Energy Houston Electric, AEP Texas Central, and Texas-New Mexico Power in this county. Where Palacios is on CenterPoint Energy Houston Electric, AEP Texas Central, and Texas-New Mexico Power's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Palacios 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 1,537 kWh at $235 per kW a year, plain multiplication and not a savings estimate or an offer.
Also listed in the county
- Jackson Electric Coop, Inc: 14.55¢ per kWh, a bundled average, 15,670 residential customers across 6 counties.
- Wharton County Elec Coop, Inc: 14.18¢ per kWh, a bundled average, 5,583 residential customers across 4 counties.
- CenterPoint Energy: 5.41¢ per kWh, delivery charges only, before the retail energy price, 2,529,039 residential customers across 12 counties.
These utilities serve other parts of the county, which can include parts of Palacios. 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 Palacios 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 $237 per kW a year as plain multiplication.
PVWatts v8station 715752
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 107.7 |
| February | 104.3 |
| March | 130.0 |
| April | 133.1 |
| May | 144.7 |
| June | 143.4 |
| July | 151.9 |
| August | 146.0 |
| September | 130.4 |
| October | 136.1 |
| November | 118.2 |
| December | 91.8 |
| Year | 1,537 |
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 28.71, -96.23 (Palacios, population 4,373). Weather: typical-year data from station 715752, 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.