SAIDI
53 min per year
Mean outage duration per year (2023)
City of Lakeland - (FL) is a municipally-owned utility operating in Florida under EIA identifier 10623. It reports service to approximately 134,647 customer accounts and generated about $0.37 billion in annual electric revenue, with a service footprint spanning 24 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 Lakeland - (FL) customer experienced 52.6 minutes of power interruptions, the industry-standard SAIDI metric (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 1.12, putting the typical customer at roughly 1 distinct interruption that year. Once major event days (hurricanes, ice storms) are excluded, SAIDI comes down to 52.0 minutes, and the spread against the headline 52.6 indicates how much weather, versus routine infrastructure, drove the outage total.
With 4 consecutive years of EIA data (2020–2023), City of Lakeland - (FL)'s reliability record can be judged on trend rather than one isolated year. SAIDI has improved from 63.3 to 52.6 minutes over that window, a meaningful direction for prospective customers and regulators watching capital investment outcomes.
SAIDI
53 min per year
Mean outage duration per year (2023)
SAIFI
1.12 interruptions/yr
Average interruption count (2023)
Customers
134,647
Customers across Florida
53 minutes per customer per year
Minutes without power per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 63.3 | 63.3 | 1.158 | - |
| 2021 | 52.0 | 52.0 | 0.925 | - |
| 2022 | 88.2 | 73.4 | 1.800 | - |
| 2023 | 52.6 | 52.0 | 1.120 | - |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
City of Lakeland - (FL) serves 24 ZIP codes in Florida.
City of Lakeland - (FL) had a SAIDI of 52.6 minutes in 2023. Leaving aside major weather events, that figure comes in under the national average, pointing to above-average reliability.
City of Lakeland - (FL) is classified as a Municipal serving Florida.
City of Lakeland - (FL) serves approximately 134,647 customers in Florida.
City of Lakeland - (FL) has 4 years of reliability data (2020-2023). SAIDI has held roughly steady across these years. 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.