SAIDI
539 min per year
Yearly outage minutes, on average (2023)
Wellsborough Electric Co is an investor-owned utility operating in Pennsylvania under EIA identifier 20334. It reports service to approximately 6,392 customer accounts and generated about $0.01 billion in annual electric revenue, with a service footprint spanning 7 ZIP codes. Investor ownership puts this utility under the regulatory authority of the state public utility commission, which reviews its rate requests and reliability record.
In 2023, the average Wellsborough Electric Co customer experienced 539.0 minutes of power interruptions, a metric called SAIDI (System Average Interruption Duration Index). Excluding major weather events from that total, that sits within the 120–180 minute national benchmark range, indicating performance typical of U.S. distribution utilities. Over the same period, SAIFI (outage events per customer) was 3.73, putting the typical customer at roughly 4 distinct interruptions that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 155.0 minutes; the difference from the headline 539.0 shows how much of the outage total came from weather rather than everyday grid issues.
Wellsborough Electric Co has 4 years of continuous EIA reporting on file (2020–2023), enough to read a real trend rather than a single-year snapshot. Over that span, SAIDI rose from 255.0 to 539.0 minutes, possibly reflecting tougher weather years or grid upgrades that have not caught up yet.
SAIDI
539 min per year
Yearly outage minutes, on average (2023)
SAIFI
3.73 interruptions/yr
Events per customer (2023)
Customers
6,392
Customers across Pennsylvania
539 outage minutes per customer annually
Annual minutes without electric service (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 255.0 | 115.0 | 2.940 | - |
| 2021 | 653.0 | 133.0 | 3.230 | - |
| 2022 | 405.0 | 142.0 | 3.040 | - |
| 2023 | 539.0 | 155.0 | 3.730 | - |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Wellsborough Electric Co serves 7 ZIP codes in Pennsylvania.
Wellsborough Electric Co had a SAIDI of 539.0 minutes in 2023 including major weather events, but 155.0 minutes excluding them (the IEEE-standard measure of day-to-day reliability, the gap reflects a major storm that year, not chronic performance). Excluding major weather events, this is near the national average.
Wellsborough Electric Co is classified as a IOU serving Pennsylvania.
Wellsborough Electric Co serves approximately 6,392 customers in Pennsylvania.
Wellsborough Electric Co has 4 years of reliability data (2020-2023). SAIDI has held roughly steady across these years. 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.