SAIDI
234 min per year
Yearly outage minutes, on average (2023)
Walton Electric Member Corp is a member-owned electric cooperative operating in Georgia under EIA identifier 20065. It reports service to approximately 139,661 customer accounts and generated about $0.37 billion in annual electric revenue, with a service footprint spanning 36 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 Walton Electric Member Corp customer experienced 233.6 minutes of power interruptions, the industry-standard SAIDI metric (System Average Interruption Duration Index). That falls inside the typical 120–180 minute national benchmark, in line with what most U.S. distribution utilities report. The SAIFI figure, which tracks average outage events per customer, came in at 2.17 for the same period, meaning customers statistically saw about 2 distinct interruptions that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 126.8 minutes, the gap between that figure and the headline 233.6 reveals how much weather, not day-to-day infrastructure, drove outages.
With 4 consecutive years of EIA data (2020–2023), Walton Electric Member Corp's reliability record can be judged on trend rather than one isolated year. SAIDI has improved from 266.0 to 233.6 minutes over that window, a meaningful direction for prospective customers and regulators watching capital investment outcomes.
SAIDI
234 min per year
Yearly outage minutes, on average (2023)
SAIFI
2.17 interruptions/yr
Average interruption count (2023)
Customers
139,661
Served in Georgia
234 minutes per customer per year
Annual minutes without electric service (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 266.0 | 108.3 | 2.112 | 130,781 |
| 2021 | 149.8 | 118.0 | 1.558 | 133,344 |
| 2022 | 199.7 | 126.2 | 1.955 | 135,867 |
| 2023 | 233.6 | 126.8 | 2.175 | 137,950 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Walton Electric Member Corp serves 36 ZIP codes in Georgia.
Walton Electric Member Corp had a SAIDI of 233.6 minutes in 2023. Excluding major weather events, this is near the national average.
Walton Electric Member Corp is classified as a Cooperative serving Georgia.
Walton Electric Member Corp serves approximately 139,661 customers in Georgia.
Walton Electric Member Corp has 4 years of reliability data (2020-2023). This utility's SAIDI has stayed fairly flat over the 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.