SAIDI
40 min per year
Yearly outage minutes, on average (2023)
City of Frankfort - (KY) is a municipally-owned utility operating in Kentucky under EIA identifier 6708. It reports service to approximately 21,362 customer accounts and generated about $0.06 billion in annual electric revenue, with a service footprint spanning 13 ZIP codes. As a municipal utility, it is typically governed by a local board or city council and is exempt from federal income tax.
In 2023, the average City of Frankfort - (KY) customer experienced 40.1 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. Over the same period, SAIFI (outage events per customer) was 0.55, putting the typical customer at roughly 1 distinct interruption that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 17.2 minutes; the difference from the headline 40.1 shows how much of the outage total came from weather rather than everyday grid issues.
City of Frankfort - (KY) has 4 years of continuous EIA reporting on file (2020–2023), enough to read a real trend rather than a single-year snapshot. SAIDI has increased from 32.7 to 40.1 minutes, which may reflect either worsening weather exposure or delayed grid modernization.
SAIDI
40 min per year
Yearly outage minutes, on average (2023)
SAIFI
0.55 interruptions/yr
Outage frequency (2023)
Customers
21,362
Served in Kentucky
40 outage minutes per customer annually
Minutes without power per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 32.7 | 13.7 | 0.224 | 21,555 |
| 2021 | 25.2 | 9.9 | 0.263 | 21,555 |
| 2022 | 33.3 | 16.9 | 0.267 | 21,555 |
| 2023 | 40.1 | 17.2 | 0.549 | 21,555 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
City of Frankfort - (KY) serves 13 ZIP codes in Kentucky.
City of Frankfort - (KY) had a SAIDI of 40.1 minutes in 2023 including major weather events, but 17.2 minutes excluding them (the industry-standard measure of routine reliability, so the gap traces back to a major storm that year, not a chronic issue). Leaving aside major weather events, that figure comes in under the national average, pointing to above-average reliability.
City of Frankfort - (KY) is classified as a Municipal serving Kentucky.
City of Frankfort - (KY) serves approximately 21,362 customers in Kentucky.
City of Frankfort - (KY) has 4 years of reliability data (2020-2023). SAIDI has remained relatively stable over this period. Review the trend table above for year-by-year detail.
Source: U.S. Energy Information Administration Form 861 annual electric power industry survey · ZIP service territory: OpenEI. Disclaimer: informational only, not professional advice. See full disclaimer.
Every figure on PlainUtility is rendered directly from the U.S. Energy Information Administration's Form 861 reliability data, no number is typed in by an editor. This utility's SAIDI/SAIFI figures are rendered directly from EIA Form 861 reliability files. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2020-2023.