Electric Utilities

918 U.S. electric distribution utilities with SAIDI and SAIFI reliability data drawn from the U.S. Energy Information Administration EIA Form 861 annual electric power industry survey, released June 2024. According to the EIA, the national-average SAIDI was approximately 142 minutes per customer per year in 2022 (excluding major event days). See our methodology for IEEE Standard 1366 definitions and refresh cadence.

Utility State Type SAIDI 2023 SAIFI 2023
City of Dyersburg TN Municipal 57.1 0.75
City of Edmond - (OK) OK Municipal 122.5 1.77
City of Elk River MN Municipal 14.1 0.17
City of Eugene - (OR) OR Municipal 48.4 0.38
City of Farmington - (NM) NM Municipal 92.9 1.00
City of Fayetteville TN Municipal 259.1 2.75
City of Floresville TX Municipal 546.7 2.09
City of Forest Grove OR Municipal 19.2 0.40
City of Fort Collins - (CO) CO Municipal 19.9 0.24
City of Frankfort - (KY) KY Municipal 40.1 0.55
City of Fremont - (NE) NE Municipal 51.1 0.80
City of Gaffney - (SC) SC Municipal 55.7 0.85
City of Gallatin - (TN) TN Municipal 159.7 0.91
City of Garden City KS Municipal 17.4 0.42
City of Garland - (TX) TX Municipal 13.5 0.26
City of Gastonia - (NC) NC Municipal 77.6 0.80
City of Geneva- (IL) IL Municipal 39.2 0.90
City of Georgetown - (TX) TX Municipal 106.8 1.21
City of Gillette - (WY) WY Municipal — —
City of Glasgow - (KY) KY Municipal 286.3 2.83
City of Glendale - (CA) CA Municipal 89.0 1.21
City of Grand Haven - (MI) MI Municipal 158.7 1.45
City of Grand Island - (NE) NE Municipal 11.9 0.43
City of Greeneville - (TN) TN Municipal 143.4 1.97
City of Greenfield - (IN) IN Municipal 49.0 1.02
City of Greenville - (TX) TX Municipal 213.6 1.12
City of Hamilton - (OH) OH Municipal 76.6 1.18
City of Hannibal - (MO) MO Municipal 46.4 1.08
City of Harriman - (TN) TN Municipal 919.2 5.46
City of Harrisonburg - (VA) VA Municipal 12.5 0.34
City of Hastings - (NE) NE Municipal 23.6 0.17
City of Holland MI Municipal 46.8 0.70
City of Holyoke - (MA) MA Municipal 105.4 1.21
City of Homestead - (FL) FL Municipal 69.7 0.04
City of Hope - (AR) AR Municipal 196.6 1.74
City of Huntsville - (AL) AL Municipal 65.2 0.71
City of Idaho Falls - (ID) ID Municipal 39.9 0.45
City of Independence - (IA) IA Municipal 3.0 0.12
City of Independence - (MO) MO Municipal 147.3 0.60
City of Jackson - (TN) TN Municipal 111.3 1.17
City of Jasper - (IN) IN Municipal 3.2 0.10
City of Kansas City - (KS) KS Municipal 738.6 2.88
City of Kaukauna WI Municipal 31.7 0.68
City of Kinston - (NC) NC Municipal 179.6 1.04
City of Kirkwood - (MO) MO Municipal 1.6 0.07
City of Lafayette - (LA) LA Municipal 41.7 0.62
City of LaFollette TN Municipal 486.0 5.00
City of Lake Worth Beach - (FL) FL Municipal 184.7 3.90
City of Lakeland - (FL) FL Municipal 52.6 1.12
City of Lansing - (MI) MI Municipal 42.6 0.45
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