Cooperative Maryland

Choptank Electric Cooperative, Inc

111min
SAIDI 2023
1.25
SAIFI 2023
56,543
Customers

What This Utility Data Tells You

Choptank Electric Cooperative, Inc is a member-owned electric cooperative operating in Maryland under EIA identifier 3503. It reports service to approximately 56,543 customer accounts and generated about $0.16 billion in annual electric revenue, with a service footprint spanning 76 ZIP codes. Cooperative ownership means the utility is run for the benefit of the ratepayer-members who elect its board, rather than for shareholder returns, which can shift how rate and investment decisions get made.

In 2023, the average Choptank Electric Cooperative, Inc customer experienced 111.2 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. SAIFI, the average number of outage events per customer, was 1.25 for the same period, so customers statistically faced roughly 1 distinct interruption that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 111.2 minutes; the difference from the headline 111.2 shows how much of the outage total came from weather rather than everyday grid issues.

The EIA dataset includes 4 years of continuous reporting (2020–2023) for Choptank Electric Cooperative, Inc, which lets you see whether reliability is trending up or down rather than judging from a single snapshot. SAIDI has improved from 225.6 to 111.2 minutes over that window, a meaningful direction for prospective customers and regulators watching capital investment outcomes.

SAIDI

111 min per year

Yearly outage minutes, on average (2023)

SAIFI

1.25 interruptions/yr

Outage frequency (2023)

Customers

56,543

Served in Maryland

SAIDI vs. National Average (180 min) 27.8%

111 min/year per customer

Choptank Electric Cooperative, Inc SAIDI

Annual minutes without electric service (2023)

111 SAIDI111 SAIDINat. avg 120120SAIDI111SAIDI

Good

Reliability Trend (2020–2023)

Year SAIDI (min) SAIDI nMED SAIFI Customers
2020 225.6 88.0 1.550 55,188
2021 99.3 99.3 1.200 55,378
2022 133.5 114.5 1.370 56,142
2023 111.2 111.2 1.250 56,609

SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.

Service Area

Choptank Electric Cooperative, Inc serves 76 ZIP codes in Maryland.

21601216072160921613216172162021622216232162521626216272162821629216312163221635216362163921640216412164321644216452164821649216502165121655216562165721658216592166021667216682166921672216732167521677216782167921801218042181121813218172182121822218262182921830218352183721838218412184221849218502185121853218562185721862218632186421865218672186921871218722187421875219122191521919

Frequently Asked Questions

How reliable is Choptank Electric Cooperative, Inc?

Choptank Electric Cooperative, Inc had a SAIDI of 111.2 minutes in 2023. Excluding major storm impacts, this tracks roughly with the national average.

What type of utility is Choptank Electric Cooperative, Inc?

Choptank Electric Cooperative, Inc is classified as a Cooperative serving Maryland.

How many customers does Choptank Electric Cooperative, Inc serve?

Choptank Electric Cooperative, Inc serves approximately 56,543 customers in Maryland.

How has Choptank Electric Cooperative, Inc's reliability changed over time?

Choptank Electric Cooperative, 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.

Utility Profile

Type
Cooperative
State
Maryland
Customers
56,543
Annual Revenue
$0.16B
EIA ID
3503

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.