Solar energy in Fort Worth, United States
Average irradiation 4.83 kWh/m²/day · ~1410 kWh per kWp per year
Monthly solar irradiation & temperature in Fort Worth (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 3.01 | 6.8 | 73 |
| Feb | 3.54 | 8.9 | 86 |
| Mar | 4.60 | 14.0 | 112 |
| Apr | 5.56 | 18.6 | 135 |
| May | 5.99 | 23.3 | 146 |
| Jun | 6.84 | 27.8 | 166 |
| Jul | 6.87 | 29.9 | 167 |
| Aug | 6.26 | 30.1 | 152 |
| Sep | 5.24 | 25.7 | 128 |
| Oct | 4.18 | 19.4 | 102 |
| Nov | 3.19 | 13.1 | 78 |
| Dec | 2.70 | 7.8 | 66 |
Solar potential of Fort Worth explained
Fort Worth receives an average of 4.83 kilowatt-hours of solar energy per square metre per day, measured over four decades of satellite observation. In practical terms, every kilowatt-peak of installed PV capacity yields about 1410 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Fort Worth among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Fort Worth?
With 4.83 kWh/m²/day of average irradiation, a 1 kWp system in Fort Worth produces roughly 1410 kWh per year. That is an excellent solar resource — payback periods are typically among the shortest worldwide.
How much electricity would a 5 kW system produce in Fort Worth?
Approximately 7,000 kWh per year — enough to cover a large share of a typical household's consumption.
What data is this based on?
Long-term satellite observations from NASA POWER (1981–present) and the PVGIS SARAH3 database, assuming a performance ratio of 80%.
Compare with nearby cities
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