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New TEP Battery System Will Support Transition to a Cleaner, Greener Grid
October 04, 2023
TUCSON, Arizona, Oct. 4 -- Tucson Electric Power issued the following news release:

Tucson Electric Power (TEP) will build a large battery energy storage system in southeast Tucson to help satisfy customers' everyday energy needs with abundant, low-cost solar energy.

TEP's Roadrunner Reserve system will serve as the largest energy storage system in our portfolio and among the largest in Arizona. The 200-megawatt (MW) system can store 800 megawatt hours of ener . . .

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