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Tesla Megapack battery caught fireplace at PG&E substation in California – EAST AUTO NEWS

Tesla Megapack battery caught fireplace at PG&E substation in California


A Tesla Megapack in Moss Touchdown, California

Andrew Evers | CNBC

Not less than one Tesla Megapack caught fireplace early Tuesday morning on the vitality storage facility operated by utility PG&E in Monterey, California.

As of late Tuesday morning, there have been no energy outages for PG&E prospects, nor any accidents to on-site personnel as a result of fireplace, in response to PG&E spokesperson Jeff Smith. The California utility grew to become conscious of the hearth at 1:30 a.m. on September 20, 2022, Smith mentioned in an e-mail.

The hearth was not but totally extinguished earlier than publication.

PG&E commissioned the 182.5-megawatt (MW) Tesla Megapack system, referred to as the Elkhorn Battery at Moss Touchdown, in April this 12 months.

Gigantic batteries just like the Megapack, in addition to these manufactured by ABB and Northvolt, allow grid operators to maneuver further capability between counties or states, and be certain that energy from intermittent sources could be saved and used when demand is increased, or when there are unplanned outages in a transmission community.

The fires within the vitality storage techniques at Moss Touchdown are harking back to incidents involving Tesla Megapacks in Australia. In addition they underscore the challenges of adopting new expertise to enhance the effectivity of the ability grid, and to make larger use of electrical energy from intermittent, renewable assets like wind and photo voltaic.

There are two distinct vitality storage tasks at Moss Touchdown in Monterey. One is operated by PG&E and the opposite by Texas-based Vistra. On Tuesday, a spokesperson for Vistra advised CNBC their facility was not impacted by this occasion. Nevertheless, the Vistra aspect of Moss Touchdown has skilled two overheating incidents prior to now.

California Freeway Patrol closed a bit of Freeway 1 and redirected visitors away from the ability for hours following the hearth.

Following the hearth, some residents close to the Elkhorn Battery substation at Moss Touchdown had been advised to shelter in place as a consequence of emissions.

Based on Richard Stedman, an air air pollution management officer for the Monterey Bay Air Sources District (MBARD), lithium ion battery fires can emit poisonous constituents, together with hydrochloric and hydrofluoric acid. MBARD didn’t have any speedy information about air high quality impacts from the Elkhorn Battery fireplace, he mentioned, however will work with native authorities to check the difficulty after the hearth has been totally extinguished.

PG&E’s Jeff Smith famous, “Security techniques on the facility labored as designed when the difficulty was detected, and routinely disconnected the battery storage facility from {the electrical} grid.”

Correction: Beforehand, Vistra’s vitality storage techniques on the Moss Touchdown web site overheated.

This can be a growing story. Please verify again for updates.

 

Tesla Megapack battery caught fireplace at PG&E substation in California – EAST AUTO NEWS
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