The average monthly solar radiation level in Alaska's capital city, Juneau, of 3.65 kilowatt hours per square meter per day (kWh/m2/day) is approximately 2% less than the average level of 3.73 kWh/m2/day in an area with historically low levels (WA) and is approximately 45% less than the average level of 6.6 kWh/m2/day in an area with historically high levels (NV). [1]
→ Values listed as 0 (zero) are not available (N/A).
→ Alaska values listed here are based on the capital, Juneau.
Below is a month-by-month comparison of how average Alaska 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).
→ Alaska values listed here are based on the capital, Juneau.
Residential electricity prices in Alaska averaged 23.21 cents per kilowatthour (¢/kWh) in October 2021, which was approximately 64% more than the overall U.S. average residential electricity rate of 14.11¢/kWh in October. [2]
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Residential natural gas prices in Alaska averaged $10.86 per thousand cubic feet (Mcf) in October 2021, which was about 38% less than the overall U.S. average residential natural gas rate of $17.48 per Mcf in October. [3]
Alaska ranks 50th among all states in the U.S. with a population of approximately 710,231. [4]
To learn more about solar energy and solar power in Alaska, or for additional solar-related resources in AK, 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.
