Superior Water and Light Co: Outages & Reliability
We have no live outage feed for Superior Water and Light Co, so its outages are not in our numbers.
Superior Water and Light Co is an investor owned utility serving 1 county in Wisconsin. In 2024, its customers went an average of 0.4 hours without power (SAIDI), across about 0.3 interruptions each. Its outage duration is better than the US average and better than the Wisconsin median (4.9 h).
We have no live feed for Superior Water and Light Co, so its outages are not in our numbers. See our coverage →
Official reliability (EIA 2024)
US EIAReliability over time
Official EIA SAIDI, hours without power per customer per year (IEEE, incl. major events). Over this period Superior Water and Light Co’s reliability has been improving (lower is better).
Counties served by Superior Water and Light Co (1)
Service territory reported to EIA-861; each links to live outage status and history.
Superior Water and Light Co: FAQ
- How reliable is Superior Water and Light Co?
- Superior Water and Light Co customers averaged 0.4 hours without power in 2024 (SAIDI), which is very reliable and better than the US average, better than the Wisconsin median (4.9 h), per official US EIA data.
- How many customers does Superior Water and Light Co serve?
- Superior Water and Light Co serves 1 county across Wisconsin, per its EIA-861 service territory filing.
- Where does Superior Water and Light Co provide power?
- Superior Water and Light Co operates in Wisconsin. The full list of counties served is below, each linked to its live outage status.
Reliability metrics (SAIDI/SAIFI) and service territory from the US EIA Form 861. SAIDI/SAIFI are IEEE-standard, including major event days. Primary state: Wisconsin.
Data from EIA Form 861 (utility reliability) and DOE/ORNL ODIN, every source we read. Live data as of .