Infrastructure
Alabama vs Arizona: Annual Power Outage Hours
Arizona has fewer annual power outage hours than Alabama.
National Rankings
Where They Rank Nationally
See where both states fall among all 50 states for annual power outage hours.
Alabama
#24 · 4.7 hours/yr
Arizona
#2 · 1.5 hours/yr
Best
Worst
10 Best States — Annual Power Outage Hours
Lower is better
#1
South Dakota
1.4 hours/yr
South Dakota
#2
Arizona
1.5 hours/yr
Arizona
#3
Massachusetts
1.7 hours/yr
Massachusetts
#4
North Dakota
1.7 hours/yr
North Dakota
#5
Rhode Island
1.7 hours/yr
Rhode Island
#6
Delaware
1.9 hours/yr
Delaware
#7
Maryland
2.0 hours/yr
Maryland
#8
Utah
2.0 hours/yr
Utah
#9
Wyoming
2.3 hours/yr
Wyoming
#10
Connecticut
2.6 hours/yr
Connecticut
Selected states
#24
Alabama
4.7 hours/yr
Alabama
Alabama ranks 24th and Arizona ranks 2nd nationally for annual power outage hours.
What this means
Alabama vs Arizona: Annual Power Outage Hours in context
Arizona's annual power outage hours is 1.5 hours/yr, compared with 4.7 hours/yr in Alabama. Average annual electric outage duration, including major events, in hours.
Alabama
4.7 hours/yr
Arizona
1.5 hours/yr
People also ask
Alabama vs Arizona Annual Power Outage Hours — common questions
QWhat is Alabama's annual power outage hours?
Alabama's annual power outage hours is 4.7 hours/yr.
QWhat is Arizona's annual power outage hours?
Arizona's annual power outage hours is 1.5 hours/yr.
QWhich state has a lower annual power outage hours — Alabama or Arizona?
Arizona has fewer annual power outage hours than Alabama.
More comparisons: Alabama vs Arizona
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Data source and freshness
Primary source
Data period
Latest incorporated EIA reliability data
Dataset reviewed
July 23, 2026
Method note
Annual outage duration includes major event days.