SAIDI
374 min per year
Average outage minutes (2023)
Joe Wheeler Elec Member Corp is a member-owned electric cooperative operating in Alabama under EIA identifier 9739. It reports service to approximately 45,524 customer accounts and generated about $0.17 billion in annual electric revenue, with a service footprint spanning 34 ZIP codes. Cooperative ownership means the utility is run for the benefit of the ratepayer-members who elect its board, rather than for shareholder returns, which can shift how rate and investment decisions get made.
In 2023, the average Joe Wheeler Elec Member Corp customer experienced 373.8 minutes of power interruptions, a measure known as SAIDI, or System Average Interruption Duration Index. That exceeds the 120–180 minute national benchmark by a wide margin, a pattern often tied to severe weather exposure, older infrastructure, or longer repair windows. 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 354.6 minutes; the difference from the headline 373.8 shows how much of the outage total came from weather rather than everyday grid issues.
Joe Wheeler 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 has increased from 130.8 to 373.8 minutes, which may reflect either worsening weather exposure or delayed grid modernization.
SAIDI
374 min per year
Average outage minutes (2023)
SAIFI
2.74 interruptions/yr
Average interruption count (2023)
Customers
45,524
Served in Alabama
374 outage minutes per customer annually
Power-out minutes per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 130.8 | 130.8 | 1.550 | - |
| 2021 | 166.2 | 127.8 | 1.760 | - |
| 2022 | 176.0 | 137.1 | 2.600 | - |
| 2023 | 373.8 | 354.6 | 2.740 | - |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Joe Wheeler Elec Member Corp serves 34 ZIP codes in Alabama.
Joe Wheeler Elec Member Corp had a SAIDI of 373.8 minutes in 2023. Excluding major weather events, this is above the national average, indicating below-average reliability.
Joe Wheeler Elec Member Corp is classified as a Cooperative serving Alabama.
Joe Wheeler Elec Member Corp serves approximately 45,524 customers in Alabama.
Joe Wheeler Elec 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.