Infrastructure
Alabama vs California: Annual Power Outage Hours
Alabama and California have the same average annual outage duration.
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
California
#25 · 4.7 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
#25
California
4.7 hours/yr
California
Alabama ranks 24th and California ranks 25th nationally for annual power outage hours.
What this means
Alabama vs California: Annual Power Outage Hours in context
Alabama: 4.7 hours/yr. California: 4.7 hours/yr.
Alabama
4.7 hours/yr
California
4.7 hours/yr
People also ask
Alabama vs California 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 California's annual power outage hours?
California's annual power outage hours is 4.7 hours/yr.
More comparisons: Alabama vs California
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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.