SAIDI
317 min per year
Mean outage duration per year (2023)
Big Bend Electric Coop, Inc is a member-owned electric cooperative operating in Washington under EIA identifier 1723. It reports service to approximately 9,946 customer accounts and generated about $0.04 billion in annual electric revenue, with a service footprint spanning 24 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 Big Bend Electric Coop, Inc customer experienced 317.5 minutes of power interruptions, the industry-standard SAIDI metric (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. Over the same period, SAIFI (outage events per customer) was 1.13, putting the typical customer at roughly 1 distinct interruption that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 226.2 minutes; the difference from the headline 317.5 shows how much of the outage total came from weather rather than everyday grid issues.
Big Bend Electric Coop, Inc 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 163.8 to 317.5 minutes, possibly reflecting tougher weather years or grid upgrades that have not caught up yet.
SAIDI
317 min per year
Mean outage duration per year (2023)
SAIFI
1.13 interruptions/yr
Events per customer (2023)
Customers
9,946
Customers across Washington
317 minutes per customer per year
Annual minutes without electric service (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 163.8 | 141.6 | 1.190 | - |
| 2021 | 124.2 | 80.5 | 0.860 | - |
| 2022 | 353.9 | 353.9 | 1.638 | 9,789 |
| 2023 | 317.5 | 226.2 | 1.131 | 9,949 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Big Bend Electric Coop, Inc serves 24 ZIP codes in Washington.
Big Bend Electric Coop, Inc had a SAIDI of 317.5 minutes in 2023. Leaving aside major weather events, that figure sits close to the national average.
Big Bend Electric Coop, Inc is classified as a Cooperative serving Washington.
Big Bend Electric Coop, Inc serves approximately 9,946 customers in Washington.
Big Bend Electric Coop, Inc 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.