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 Lebanon - (IN) IN Municipal 51.9 0.40
City of Leesburg - (FL) FL Municipal — —
City of Lenoir - (TN) TN Municipal — —
City of Lewisburg - (TN) TN Municipal 28.6 0.96
City of Lexington - (NC) NC Municipal 237.7 1.63
City of Lodi - (CA) CA Municipal 34.8 0.17
City of Logan - (UT) UT Municipal 35.5 0.49
City of Longmont CO Municipal 39.7 0.44
City of Loveland - (CO) CO Municipal 21.4 0.27
City of Lumberton - (NC) NC Municipal 110.0 0.83
City of Manassas - (VA) VA Municipal 153.2 4.22
City of Marietta - (GA) GA Municipal 206.2 2.93
City of Marquette - (MI) MI Municipal 158.0 1.40
City of Marshall - (MN) MN Municipal 0.2 0.01
City of Marshfield - (WI) WI Municipal 47.3 0.22
City of McMinnville - (OR) OR Municipal 37.0 0.32
City of McPherson - (KS) KS Municipal 126.6 1.02
City of Memphis - (TN) TN Municipal 2694.0 3.20
City of Menasha - (WI) WI Municipal 6.7 0.15
City of Mesa - (AZ) AZ Municipal 86.2 1.01
City of Milan - (TN) TN Municipal 130.5 1.33
City of Milford - (DE) DE Municipal 20.8 0.20
City of Monett - (MO) MO Municipal 151.8 0.44
City of Monroe - (NC) NC Municipal 73.2 0.57
City of Moorhead - (MN) MN Municipal 25.2 0.67
City of Moreno Valley - (CA) CA Municipal 8.0 0.05
City of Morganton - (NC) NC Municipal 77.5 0.90
City of Morristown - (TN) TN Municipal 145.2 2.00
City of Murray - (UT) UT Municipal 23.0 0.40
City of Naperville - (IL) IL Municipal 24.9 0.58
City of New Bern - (NC) NC Municipal 136.4 1.36
City of New Braunfels - (TX) TX Municipal 107.3 0.73
City of New Holstein - (WI) WI Municipal 16.0 0.11
City of New Richmond WI Municipal 23.7 0.31
City of Newark - (DE) DE Municipal 30.9 0.28
City of North Little Rock - (AR) AR Municipal 1558.5 —
City of Norwich - (CT) CT Municipal 456.9 2.40
City of Norwood - (MA) MA Municipal 62.7 0.96
City of Ocala FL Municipal 125.6 1.36
City of Opelika - (AL) AL Municipal — —
City of Orangeburg - (SC) SC Municipal 391.9 2.40
City of Orrville - (OH) OH Municipal 89.5 0.87
City of Owatonna - (MN) MN Municipal 44.1 0.61
City of Owensboro - (KY) KY Municipal 84.7 0.78
City of Paducah - (KY) KY Municipal 61.8 1.13
City of Painesville OH Municipal 68.2 0.48
City of Palo Alto - (CA) CA Municipal 171.9 1.56
City of Paris - (TN) TN Municipal 1723.0 9.57
City of Pasadena - (CA) CA Municipal 18.1 0.22
City of Peru - (IN) IN Municipal 61.5 0.65
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