Alaska Sunlight Hours & Renewable Energy Information

Alaska Sun Light Hours Map

Quick Green Energy Summary for Alaska


State Sunlight Rank: 43/50

Average Annual Sunlight Hours: 2000 hours

Clear Days: 61 days per year

Summer Peak Sun Hours: 5.87 hours per day

Winter Peak Sun Hours: 2012 hours per day

Average Peak Sun Hours: 3.99 hours per day


State Wind Rank : 18/50

Average Annual Wind Speed: 9.74 miles per hour

More Information on Alaska Green Energy

Alaska ranks 43rd out of 50 states in sunshine and peak sun hours. Alaska is unique because it is so far north that residence experience long hours of sunshine in the summer and long hour of darkness in the winter. So a solar power system in Alaska could be very beneficial during sunny summer days.

The average peak sun hours in Alaska is 3.99 for a fixed mounted and non-tracking solar panel. So this number could be greatly increased with a solar power mount that tracks the sun in the sky throughout a long summer day.

Depending on your location and how much power you require, a solar power system for your house is a very legitimate alternative to using fossil fuels during the quality peak sun hours of the summertime months.