Size your whole-home generator or LFP battery backup in Louisiana based on historical MISO South / Entergy Louisiana / Cleco outage rates (24.1 hrs/yr) and local fuel rates.
Grid Authority: MISO South / Entergy Louisiana / Cleco · Avg. Annual Outages: 24.1 hrs/yr
Gulf hurricane landfall, transmission tower collapse, severe thunderstorm localized flooding.
Includes automatic transfer switch (ATS), subpanel interlock, and certified utility permit inspection.
Reliability Data Source: Louisiana Public Service Commission (LPSC) Storm Hardening Audits & EIA-861
Louisiana ranks among the highest in the US for average annual outage duration, leading to significant disruption in cooling and essential medical equipment.
Louisiana's coastal geography exposes transmission infrastructure to frequent tropical storms and severe summer convection cells, combined with heavily vegetated distribution corridors.
View national outage duration indexes and whole-home generator payback.