SAIDI
13 min per year
Yearly outage minutes, on average (2023)
City of Harrisonburg - (VA) is a municipally-owned utility operating in Virginia under EIA identifier 8198. It reports service to approximately 21,651 customer accounts and generated about $0.07 billion in annual electric revenue, with a service footprint spanning 3 ZIP codes. Being municipally owned, the utility answers to a local board or city council rather than a state commission, and carries a federal income tax exemption.
In 2023, the average City of Harrisonburg - (VA) customer experienced 12.5 minutes of power interruptions, a measure known as SAIDI, or System Average Interruption Duration Index. That is comfortably under the 120–180 minute national benchmark range, a sign of solid grid resilience and quick outage response. Over the same period, SAIFI (outage events per customer) was 0.34, putting the typical customer at roughly 0 distinct interruptions that year. Once major event days (hurricanes, ice storms) are excluded, SAIDI comes down to 12.5 minutes, and the spread against the headline 12.5 indicates how much weather, versus routine infrastructure, drove the outage total.
City of Harrisonburg - (VA) 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 improved from 13.7 to 12.5 minutes over that window, a meaningful direction for prospective customers and regulators watching capital investment outcomes.
SAIDI
13 min per year
Yearly outage minutes, on average (2023)
SAIFI
0.34 interruptions/yr
Average interruption count (2023)
Customers
21,651
Served in Virginia
13 minutes per customer per year
Power-out minutes per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 13.7 | 13.7 | 0.175 | - |
| 2021 | 3.6 | 3.6 | 0.076 | - |
| 2022 | 3.9 | 3.9 | 0.048 | - |
| 2023 | 12.5 | 12.5 | 0.339 | - |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
City of Harrisonburg - (VA) serves 3 ZIP codes in Virginia.
City of Harrisonburg - (VA) had a SAIDI of 12.5 minutes in 2023. Excluding major weather events, this is below the national average, indicating above-average reliability.
City of Harrisonburg - (VA) is classified as a Municipal serving Virginia.
City of Harrisonburg - (VA) serves approximately 21,651 customers in Virginia.
City of Harrisonburg - (VA) 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.