The average monthly solar radiation level in Arizona's capital city, Phoenix, of 6.59 kilowatt hours per square meter per day (kWh/m2/day) is approximately 68% greater than the average level of 3.93 kWh/m2/day in an area with historically low levels (WA) and is approximately 0% less than the average level of 6.61 kWh/m2/day in an area with historically high levels (NV). [1]
→ Values listed as 0 (zero) are not available (N/A).
→ Arizona values listed here are based on the capital, Phoenix.
Below is a month-by-month comparison of how average Arizona solar radiation levels compare to average levels in an area with historcially high levels (NV) and one with historically low levels (WA). [1]
→ k/m/d = kWh/m2/day = kilowatt hours per square meter per day.
→ Values listed as 0 (zero) are not available (N/A).
→ Arizona values listed here are based on the capital, Phoenix.
Sorry, Arizona residential electricity prices are currently unavailable.
Please check back later.
Vote now: What do you think? Are solar panels & solar power a good choice for residents of the state of Arizona?
Sorry, Arizona residential natural gas prices are currently unavailable.
Please check back later.
Arizona ranks 18th among all states in the U.S. with a population of approximately 6,392,017. [4]
To learn more about solar energy and solar power in Arizona, or for additional solar-related resources in AZ, visit the U.S. Energy Information Administration.
The solar energy that strikes the Earth in one hour could provide all of the Earth's energy needs for a complete year.
Take the first step toward powering your home with solar energy.
Start now with an online solar savings estimate.
