UNS Energy Corporation, a Fortis subsidiary, provides reliable electric and gas services in Arizona, prioritizing sustainability and innovation.

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UNS Energy Corporation and its subsidiaries, including Tucson Electric Power Company (“ TEP ”) and UniSource Energy Services, Inc. (“ UES ”), are committed to respecting the privacy of your personal …

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UNS Energy is a subsidiary of Fortis, the largest investor - owned electric and gas distribution utility in Canada. Fortis' regulated utility subsidiaries serve more than 3 million customers across Canada and …

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Owned generation capacity provided as nominal capacity, rather than nameplate capacity, for consistency with financial reporting, Fortis, Inc. reporting, and the Tucson Electric Power and UNS …

1.5.5 Wind Owned generation capacity provided as nominal capacity, rather than nameplate capacity, for consistency with annual Fortis, Inc. reporting and the Tucson Electric Power and UNS Electric, …

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