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II.6. Energy Information Administration Form 861 Data <br />Form EIA-861 collects annual information on electric power industry participants involved in the <br />generation, transmission, distribution, and sale of electric energy in the United States and its <br />territories. <br />In 2014, Energy Information Administration (EIA) began publishing reliability statistics in Form <br />EIA-861; therefore, APPA included these statistics in this report for informational purposes. <br />Please note that the following data includes 174 investor -owned, 467 rural cooperative, and <br />S2J-hptNodifL0bE4Ar8ft1lities that were large enough to be required to <br />form. The statistics do not include data from utilities that complete the EIA 861-5 form, which <br />smaller entities complete. Note that the 327 participating public power utilities include <br />fid IAJasinunicipal, political subdivision, and state. In addition, since the <br />collection and release of EIA form data lags by a year, the data is based on 2023 data that was <br />published October 10, 2024. Therefore, we suggest you only use the aggregate statistics <br />contained herein as an informational tool for further comparison of reliability statistics. <br />In Form EIA-861, an entity provides SAIDI and SAIFI including and excluding ME days in <br />accordance with the IEEE 1366-2003 or IEEE 1366-2012 standard. <br />Although EIA collected other reliability -related data, the tables below only include SAIDI and <br />SAIFI data including and excluding ME days. You can download the full set of data at: <br />www.eia.gov/electricity/data/eia861 /. <br />Table 12. Your utility's SAIDI and SAIFI with and without IEEE ME days <br />SAIDI with IEEE ME SAIDI without IEEE SAIFI with IEEE ME days SAIFI without IEEE ME <br />days (minutes) ME days (minutes) interruptions) days (interruptions) <br />42.08 9.48 0.35 0.14 <br />Table 13. Summary SAIDI data from Form EIA-861, 2023 <br />In minutes <br />Average <br />All <br />No MEs <br />376.90 <br />149.41 <br />Minimum <br />0.20 <br />0 <br />First Quartile <br />80.88 <br />51.59 <br />Median <br />178.01 <br />101.18 <br />Third Quartile <br />392.12 <br />175.32 <br />Maximum <br />10,820.00 <br />2,475.09 <br />