Imperial Irrigation District Rates, Bills and Service Area

Imperial Irrigation District reported 142,916 residential customers on bundled service in 2025, using 1,083 kWh a month on average at 18.69 cents per kWh. Bundled means the utility supplies the energy and delivers it, so the price covers both. Among the 26 California utilities with at least 10,000 bundled residential customers, Imperial Irrigation District ranks 5 from the lowest price.

Source: U.S. Energy Information Administration, Form EIA-861 (final 2025 data), sales to ultimate customers. Price is revenue divided by sales and includes fixed charges.

EIA lists the counties where Imperial Irrigation District has distribution equipment. That covers 3 counties in California. A county can be served by more than one utility, so confirm your address with the utility or your bill.

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For 2025, Imperial Irrigation District reported an average of 56 minutes without power per customer and 0.66 interruptions per customer, with major event days left out. The typical interruption lasted about 85 minutes. For comparison, the median state averaged 127 minutes of outage per customer.

Imperial Irrigation District had about 71 fewer minutes of outage per customer than the median state. The California figure across its utilities was 140 minutes. One interruption lasting 85 minutes and 0.66 interruptions a year per customer add up to the 56 minute total.

Source: U.S. Energy Information Administration, Form EIA-861 (final 2025 data), reliability schedule, measured under IEEE 1366. Utilities define events slightly differently, so compare with care.

• Time-of-use pricing. Imperial Irrigation District does not report a residential time-of-use program in its 2025 EIA filing. Ask the utility, because programs change. How time-of-use rates work.
• Rooftop solar and net metering. EIA shows 11,728 residential net-metered systems on the Imperial Irrigation District grid in 2025, with 89.6 megawatts of capacity. How net metering works.

A public utility that is its own unit of government, such as a public utility district. An elected or appointed board sets the rates.

For questions about state consumer protections, see the California Public Utilities Commission.

Imperial Irrigation District is a public power district based in California.

Imperial Irrigation District operates in the CAISO power market. Power markets set wholesale costs, but your retail rate is set by the rules described above.

California has 30 utilities with residential customers in the 2025 EIA data. Imperial Irrigation District is 6th by size and serves about 0.99% of the state's homes. Its price of 18.69 cents per kWh is 2.29 cents below the median of 4 other public power districts in California (20.98 cents). Imperial Irrigation District lists distribution equipment in 3 counties, so check your county and your bill before you assume it serves you. 11,728 of its residential customers use net metering, or 82.1 per 1,000 homes, against 159.4 for California as a whole.

Source: U.S. Energy Information Administration, Form EIA-861 (final 2025 data). Peers are other utilities of the same type in California with at least 1,000 residential customers and a reported price.

See every one on the electric companies in California page.

Kilowatt Atlas is not Imperial Irrigation District and does not take payments, start service or manage accounts. To pay a bill, report an outage or start service, use the website, app or phone number printed on your bill. Be careful with search ads and lookalike sites that offer to pay your bill for a fee.

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