SAIDI
125 min per year
Yearly outage minutes, on average (2023)
Four County Elec Member Corp is a member-owned electric cooperative operating in North Carolina under EIA identifier 6640. It reports service to approximately 34,790 customer accounts and generated about $0.10 billion in annual electric revenue, with a service footprint spanning 40 ZIP codes. Being member-owned, this cooperative answers to its ratepayers rather than outside shareholders, a structure that tends to influence how rate cases and capital spending get decided.
In 2023, the average Four County Elec Member Corp customer experienced 124.8 minutes of power interruptions, a measure known as SAIDI, or System Average Interruption Duration Index. That lands within the usual 120–180 minute national benchmark band, roughly on par with typical U.S. distribution-utility performance. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 124.8 minutes; the difference from the headline 124.8 shows how much of the outage total came from weather rather than everyday grid issues.
Four County Elec 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. SAIDI dropped from 344.9 to 124.8 minutes across that span, a direction regulators and prospective customers tend to watch closely.
SAIDI
125 min per year
Yearly outage minutes, on average (2023)
SAIFI
N/A interruptions/yr
Outage frequency (2023)
Customers
34,790
Customers across North Carolina
125 minutes per customer per year
Annual minutes without electric service (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 344.9 | 112.4 | - | - |
| 2021 | 61.9 | 61.9 | - | - |
| 2022 | 161.5 | 161.5 | - | - |
| 2023 | 124.8 | 124.8 | - | - |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Four County Elec Member Corp serves 40 ZIP codes in North Carolina.
Four County Elec Member Corp had a SAIDI of 124.8 minutes in 2023. Leaving aside major weather events, that figure sits close to the national average.
Four County Elec Member Corp is classified as a Cooperative serving North Carolina.
Four County Elec Member Corp serves approximately 34,790 customers in North Carolina.
Four County Elec Member Corp 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.