California utility SDG&E brings online 180MWh of community-resiliency microgrids

San Diego Gas & Electric (SDG&E) has brought online a portfolio of four ‘advanced’ microgrids equipped with 180MWh of battery storage.

San Diego Gas & Electric (SDG&E), one of California’s main investor-owned utilities (IOUs), has brought online a portfolio of four ‘advanced’ microgrids equipped with 180MWh of battery storage.

The self-contained energy systems are aimed at giving greater resilience to disruptions in electricity supply for four communities in the San Diego area of the US West Coast state, as well as enabling them to make greater use of local solar PV generation.

At 39MW output to their combined 180MWh energy capacity, the batteries’ average duration at the sites is around 4.6-hour, with each deployed at a different utility substation serving communities in Clairemont, Tierra Santa, Paradise, and Boulevard.

Click here to read the full article
Source: Energy Storage

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published. Required fields are marked *