SAIDI
138 min per year
Yearly outage minutes, on average (2023)
City of Shasta Lake - (CA) is a municipally-owned utility operating in California under EIA identifier 17896. It reports service to approximately 4,605 customer accounts and generated about $0.03 billion in annual electric revenue, with a service footprint spanning 4 ZIP codes. Municipal ownership means a local board or city council typically oversees this utility, and it is exempt from federal income tax.
In 2023, the average City of Shasta Lake - (CA) customer experienced 137.5 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 0.89, putting the typical customer at roughly 1 distinct interruption that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 137.5 minutes, the gap between that figure and the headline 137.5 reveals how much weather, not day-to-day infrastructure, drove outages.
Only a single year of reliability data is available, so multi-year trend analysis is not yet possible for City of Shasta Lake - (CA).
SAIDI
138 min per year
Yearly outage minutes, on average (2023)
SAIFI
0.89 interruptions/yr
Average interruption count (2023)
Customers
4,605
Customers across California
138 outage minutes per customer annually
Power-out minutes per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2023 | 137.5 | 137.5 | 0.890 | 4,605 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
City of Shasta Lake - (CA) serves 4 ZIP codes in California.
City of Shasta Lake - (CA) had a SAIDI of 137.5 minutes in 2023. Leaving aside major weather events, that figure sits close to the national average.
City of Shasta Lake - (CA) is classified as a Municipal serving California.
City of Shasta Lake - (CA) serves approximately 4,605 customers in California.
Limited historical data is available for City of Shasta Lake - (CA). Check the reliability trend table for the most recent figures.
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.