City of Coffeyville - (KS)

Signature read: short interruption minutes vs the 911 utility cohort (≤96 min tercile cut).

What short-outage City of Coffeyville - (KS) filings show

City of Coffeyville - (KS) is a municipally-owned utility operating in Kansas under EIA identifier 3892. It reports service to approximately 5,755 customer accounts and generated about $0.06 billion in annual electric revenue, with a service footprint spanning 1 ZIP code. Municipal ownership means a local board or city council typically oversees this utility, and it is exempt from federal income tax.

In 2023, the average City of Coffeyville - (KS) customer experienced 9.4 minutes of power interruptions, a metric called SAIDI (System Average Interruption Duration Index). Excluding major weather events from that total, that is comfortably under the 120–180 minute national benchmark range, a sign of solid grid resilience and quick outage response. The SAIFI figure, which tracks average outage events per customer, came in at 0.08 for the same period, meaning customers statistically saw about 0 distinct interruptions that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 4.2 minutes, the gap between that figure and the headline 9.4 reveals how much weather, not day-to-day infrastructure, drove outages.

With 4 consecutive years of EIA data (2020–2023), City of Coffeyville - (KS)'s reliability record can be judged on trend rather than one isolated year. SAIDI climbed from 8.4 to 9.4 minutes over that window, a shift that can point to worsening weather exposure or delayed grid modernization. Note: this figure is unusually low compared to typical U.S. utility performance and may reflect an incomplete EIA filing for this year rather than a genuine reliability improvement -- treat with caution and cross-check against City of Coffeyville - (KS)'s other reported years.