SAIDI
271 min per year
Average outage minutes (2023)
Randolph Electric Member Corp is a member-owned electric cooperative operating in North Carolina under EIA identifier 15671. It reports service to approximately 33,591 customer accounts and generated about $0.07 billion in annual electric revenue, with a service footprint spanning 34 ZIP codes. As a cooperative, its governance is accountable to its ratepayer-members rather than shareholders, which often shapes rate-setting and reinvestment priorities.
In 2023, the average Randolph Electric Member Corp customer experienced 271.3 minutes of power interruptions, a measure known as SAIDI, or 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. SAIFI, the average number of outage events per customer, was 2.74 for the same period, so customers statistically faced roughly 3 distinct interruptions that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 123.3 minutes; the difference from the headline 271.3 shows how much of the outage total came from weather rather than everyday grid issues.
Randolph Electric Member Corp 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 195.3 to 271.3 minutes, possibly reflecting tougher weather years or grid upgrades that have not caught up yet.
SAIDI
271 min per year
Average outage minutes (2023)
SAIFI
2.74 interruptions/yr
Events per customer (2023)
Customers
33,591
Served in North Carolina
271 minutes per customer per year
Minutes without power per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 195.3 | 95.5 | 2.060 | 32,570 |
| 2021 | 94.0 | 83.3 | 1.494 | 32,797 |
| 2022 | 729.4 | 403.4 | 3.760 | 33,139 |
| 2023 | 271.3 | 123.3 | 2.736 | 33,485 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Randolph Electric Member Corp serves 34 ZIP codes in North Carolina.
Randolph Electric Member Corp had a SAIDI of 271.3 minutes in 2023 including major weather events, but 123.3 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). Excluding major storm impacts, this tracks roughly with the national average.
Randolph Electric Member Corp is classified as a Cooperative serving North Carolina.
Randolph Electric Member Corp serves approximately 33,591 customers in North Carolina.
Randolph Electric Member Corp 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.