San Diego Gas & Electric (SDG&E), Sempra's natural gas and electricity subsidiary, has finished workers for two energy storage facilities in California. Combined, they're calculated to feature a total capacity of 171MW.
The first plant is the 131MW Westside Canal project, built in Imperial Valley. The second facility is the 40MW Fallbrook project, in northern San Diego. Both are SDG&E's largest energy storage projects so far.
According to the developer, the facilities are capable of powering nearly 130,000 households in California for 4-hour periods.
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