Lima EnerZone was incorporated as Lima Utilities Corporation on June 5, 1997 to serve and provide locators within the Lima Technology Center (LTC) with a reliable and stable power supply. 

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Lima Enerzone serves a total of 132 captive industrial locators, 21 captive commercial locators, 1523 captive residential customers, 8 streetlights, and 28 industrial locators under RES. 

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As of year-end 2024, Lima EnerZone’s total systems loss was 2.89%. This included a feeder loss of 1.10%, which is below the government-mandated feeder loss cap for 2024 of 5.50%. 

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As of January 31, 2025, AboitizPower directly owned a 100% equity interest in Lima EnerZone.