Redwood Materials Pitches AI Data Centers on Off-Grid Battery Power


Redwood Materials needs to assist firms sidestep years-long waits for electrical energy by constructing on-site vitality programs with recycled EV batteries, in accordance with CEO JB Straubel.

The battery recycling startup is increasing past gathering and processing previous electric-vehicle batteries. It is more and more pitching itself as a manner for AI knowledge facilities to get energy sooner, with out ready for brand new connections to America’s backed-up electrical grid.

“Connecting to the grid can take years,” Straubel wrote in a weblog publish on Wednesday.

His answer is what the business calls “behind-the-meter” vitality programs, which function without having to connect with the grid. Redwood would mix second-life EV batteries with photo voltaic panels and different on-site energy sources, permitting prospects to generate and retailer electrical energy at their very own amenities.


Redwood Materials battery storage racking system architecture

A battery storage racking system from Redwood Supplies 

Redwood Supplies



The corporate is already placing the concept into follow with Rivian. Redwood recycles used batteries from the EV maker and is putting in vitality storage programs at Rivian’s manufacturing crops, constructing on a 10-megawatt-hour set up on the firm’s Illinois manufacturing facility.

Redwood can be packaging the batteries with its personal energy electronics and software program, turning what started as a recycling enterprise right into a broader vitality providing.

The corporate launched its Redwood Vitality division final 12 months on the premise that EV batteries nonetheless have years of helpful life after they’re retired from automobiles. It has already constructed a big battery system for a Crusoe knowledge heart.

Straubel’s newest publish makes clear the place Redwood sees its largest alternative.

“The underlying drawback is pace to energy,” he wrote, referring to the AI-fueled race to safe electrical energy.

That marks one other step in Redwood’s evolution. Traders initially backed the corporate to recycle batteries. In the present day, it is more and more promoting one thing totally different: a sooner technique to deliver energy to energy-hungry AI knowledge facilities.

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