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 (2020-2023 filing years, last refreshed June 2026). According to the EIA, the national nMED SAIDI average was approximately 146 minutes per customer per year in 2022 (excluding major event days). See our methodology for IEEE Standard 1366 definitions and refresh cadence.

Utility State SAIDI 2023
City of Dyersburg TN 57.1
City of Edmond - (OK) OK 122.5
City of Elk River MN 14.1
City of Eugene - (OR) OR 48.4
City of Farmington - (NM) NM 92.9
City of Fayetteville TN 259.1
City of Floresville TX 546.7
City of Forest Grove OR 19.2
City of Fort Collins - (CO) CO 19.9
City of Frankfort - (KY) KY 40.1
City of Fremont - (NE) NE 51.1
City of Gaffney - (SC) SC 55.7
City of Gallatin - (TN) TN 159.7
City of Garden City KS 17.4
City of Garland - (TX) TX 13.5
City of Gastonia - (NC) NC 77.6
City of Geneva- (IL) IL 39.2
City of Georgetown - (TX) TX 106.8
City of Gillette - (WY) WY -
City of Glasgow - (KY) KY 286.3
City of Glendale - (CA) CA 89.0
City of Grand Haven - (MI) MI 158.7
City of Grand Island - (NE) NE 11.9
City of Greeneville - (TN) TN 143.4
City of Greenfield - (IN) IN 49.0
City of Greenville - (TX) TX 213.6
City of Hamilton - (OH) OH 76.6
City of Hannibal - (MO) MO 46.4
City of Harriman - (TN) TN 919.2
City of Harrisonburg - (VA) VA 12.5
City of Hastings - (NE) NE 23.6
City of Holland MI 46.8
City of Holyoke - (MA) MA 105.4
City of Homestead - (FL) FL 69.7
City of Hope - (AR) AR 196.6
City of Huntsville - (AL) AL 65.2
City of Idaho Falls - (ID) ID 39.9
City of Independence - (IA) IA 3.0
City of Independence - (MO) MO 147.3
City of Jackson - (TN) TN 111.3
City of Jasper - (IN) IN 3.2
City of Kansas City - (KS) KS 738.6
City of Kaukauna WI 31.7
City of Kinston - (NC) NC 179.6
City of Kirkwood - (MO) MO 1.6
City of Lafayette - (LA) LA 41.7
City of LaFollette TN 486.0
City of Lake Worth Beach - (FL) FL 184.7
City of Lakeland - (FL) FL 52.6
City of Lansing - (MI) MI 42.6
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