Power outages by state, 2024

South Carolina customers averaged 3,155 outage minutes in 2024, the most of 50 states + DC. The median state was 297 minutes. Data year 2024, from EIA Form EIA-861.

Average outage minutes per customer, 2024 (SAIDI, IEEE standard)
RankStateAll eventsExcl. major event days
1South Carolina3,155.0115.9
2Maine1,748.6274.0
3Texas1,614.3153.4
4North Carolina1,518.1143.9
5Florida1,487.666.7
6Georgia1,208.1211.4
7West Virginia1,165.5486.1
8Virginia962.1245.1
9Vermont895.8231.8
10New Hampshire735.584.2
11Nebraska697.869.8
12Washington643.5157.3
13Louisiana630.6215.9
14Mississippi607.3279.0
15Oregon579.3124.1
16Kentucky537.7145.7
17Arkansas527.8201.9
18Ohio511.0133.3
19Michigan481.7161.3
20New York477.3142.8
21Hawaii382.6219.3
22Pennsylvania353.1131.5
23Montana341.7152.3
24Alaska323.2192.4
25Indiana310.0123.3
26Wisconsin296.897.5
27Kansas289.8104.0
28Tennessee289.3169.9
29California285.0164.4
30New Mexico272.6152.0
31Colorado257.0118.9
32Minnesota222.491.5
33Oklahoma220.7121.3
34Missouri212.6106.6
35Idaho204.4152.5
36Iowa200.384.1
37Alabama197.7120.8
38New Jersey173.398.8
39Nevada158.963.8
40Illinois158.059.1
41Connecticut152.873.6
42Wyoming137.8116.0
43Maryland118.175.1
44Delaware117.966.8
45Utah115.4105.0
46Rhode Island104.360.8
47Massachusetts103.777.0
48North Dakota102.787.0
49South Dakota85.661.5
50Arizona83.669.8
51District of Columbia32.626.4

Only utilities reporting under the IEEE standard are counted, so coverage differs by state. “Major event days” are days with unusually large outages, usually storms.