PG&E announced that they person turned connected their elephantine Tesla Megapack task with 730 MWh of capacity, and the electrical grid institution expects that it volition “enhance the wide reliability of California’s ever-changing vigor supply.”
We archetypal learned of the task astatine PG&E’s Moss Landing substation erstwhile it submitted it to CPUC and the institution was successful talks with Tesla successful 2017. It involves 4 separate energy retention projects, and 2 of them, including the 1 utilizing Tesla Megapack, should go the world’s largest artillery systems.
In 2018, we obtained Tesla’s connection for the project, and it showed that the institution plans to usage “Megapack” alternatively of its accustomed Powerpack for ample utility-scale projects. It was 1 of the archetypal projects announced to usage the caller artillery system, but the existent deployment took truthful overmuch clip that galore much Megapack projects came online since.
In 2020, the task was officially approved, and Tesla started operation connected the archetypal phase of the task successful July.
Last week, we shared a study from section news that stated that the task was deployed, but it has yet to beryllium turned on, on with different 400 MW vigor retention strategy operated by Vistra and besides located successful Moss Landing. The probe that was reportedly keeping the projects turned disconnected was really lone affecting the Vistra project, which is utilizing LG batteries.
Today, PG&E announced that the Tesla Megapack task is present afloat operational:
Pacific Gas and Electric Company (PG&E) announced contiguous the commissioning of its 182.5-megawatt (MW) Tesla Megapack artillery vigor retention strategy (BESS) – known arsenic the Elkhorn Battery – located astatine its Moss Landing electrical substation successful Monterey County.
The task consists of 256 Tesla Megapack artillery units connected 33 factual slabs:
PG&E Corporation Chief Executive Officer, Patti Poppe, commented connected the project:
We are ushering successful a caller epoch of electrical strategy reliability and delivering a imaginativeness into the aboriginal for our customers with the commissioning of the Tesla Megapack strategy successful Moss Landing. We are committed to safely delivering reliable and cleanable vigor successful a mode that achieves the top worth for our customers, but we can’t spell it unsocial into this cleanable vigor future. Projects similar this necessitate innovative partners, specified arsenic Tesla, and PG&E volition proceed to question retired and enactment with the champion and brightest to supply breakthrough cleanable vigor solutions for our customers.
As reported past week, PG&E’s Tesla Megapack task has been approved for enlargement by CPUC, and it is expected to turn to up to 1.1 GWh of capableness – making it 1 of the largest artillery systems successful the world.
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