SAIDI
88 min per year
Mean outage duration per year (2023)
Access Energy Coop is a member-owned electric cooperative operating in Iowa under EIA identifier 16611. It reports service to approximately 9,043 customer accounts and generated about $0.04 billion in annual electric revenue, with a service footprint spanning 37 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 Access Energy Coop customer experienced 88.0 minutes of power interruptions, a measure known as SAIDI, or System Average Interruption Duration Index. That keeps this utility below the typical 120–180 minute national benchmark, consistent with a well-hardened distribution system and fast restoration crews. Over the same period, SAIFI (outage events per customer) was 0.84, putting the typical customer at roughly 1 distinct interruption that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 85.0 minutes; the difference from the headline 88.0 shows how much of the outage total came from weather rather than everyday grid issues.
With 4 consecutive years of EIA data (2020–2023), Access Energy Coop's reliability record can be judged on trend rather than one isolated year. Over that window, SAIDI moved from 120.0 down to 88.0 minutes, a trend worth noting for anyone weighing capital investment outcomes.
SAIDI
88 min per year
Mean outage duration per year (2023)
SAIFI
0.84 interruptions/yr
Outage frequency (2023)
Customers
9,043
Customers across Iowa
88 minutes per customer per year
Annual minutes without electric service (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 120.0 | 120.0 | 1.360 | - |
| 2021 | 128.0 | 128.0 | 1.200 | - |
| 2022 | 52.0 | 52.0 | 0.660 | - |
| 2023 | 88.0 | 85.0 | 0.840 | - |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Access Energy Coop serves 37 ZIP codes in Iowa.
Access Energy Coop had a SAIDI of 88.0 minutes in 2023. Leaving aside major weather events, that figure comes in under the national average, pointing to above-average reliability.
Access Energy Coop is classified as a Cooperative serving Iowa.
Access Energy Coop serves approximately 9,043 customers in Iowa.
Access Energy Coop 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.