Tesla’s power storage enterprise is the elder statesman, at greater than a decade outdated. Development in its Powerwall (battery storage for houses) and Megapack (battery storage for utilities and industrial services) gross sales has, in recent times, helped to compensate for a drop in EV sales, although final quarter noticed a sudden drop in power income. Nonetheless, Tesla is transferring ahead with its plans to launch a Houston facility devoted to a brand new, bigger Megapack later this yr.
In complete, 11 battery cell manufacturing crops are being retooled for power storage, in line with a March rely by BloombergNEF, with eight of these within the US.
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One purpose traders are so bullish about battery power storage is their continued enthusiasm for AI. AI firms want data centers, and information facilities want power. Batteries are an amazing match for information facilities, says Shan Tomouk, who leads battery power storage analysis at Benchmark Mineral Intelligence, a analysis agency centered on battery provide chains. Batteries might help immediately energy the very energy-hungry facilities, which consistently run servers and different {hardware}, but additionally the cooling programs that maintain them functioning.
The storage programs can be a match for information facilities that principally rely upon different power sources, like natural gas. Battery power storage programs can function a backup energy supply if one thing goes down and might help information facilities handle massive and wild energy fluctuations associated to AI coaching. They will additionally kick in to assist cut back demand on the grid, decreasing prices not only for information facilities, however everybody else who is dependent upon the identical system—an necessary upside in communities already hostile to the tech.
“If the large market of knowledge facilities retains rising yearly, it does make sense for automakers to pivot,” Tomouk says. He expects it should. “Within the US, there’s an actual drive to construct information facilities, to keep the US as the number one by way of AI.”
For automakers backing away from EVs, there’s one other potential upside to battery storage, even when the pivot doesn’t utterly work out. “If automakers aren’t earning money from storage and never earning money from EVs, they would like to not generate income from storage as a result of they’re not competing with their very own fuel automobile manufacturing,” says Gil Tal, who directs the EV Analysis Middle at UC Davis’ Institute of Transportation Research. “It makes excellent sense, sadly.”
