Zach Dell, the son of PC billionaire Michael Dell, is leading an initiative to transform home battery systems into a distributed power grid to address rising electricity demands driven by the growth of artificial intelligence (AI) data centers in the United States. His company, Base Power, recently secured $1 billion in funding that valued it at $13 billion. The Austin-based startup installs 39.2 kWh battery systems in homes and operates as a retail electricity provider in deregulated markets such as Texas and Illinois.
Base Power’s approach involves installing battery units in residences at a cost of up to $650, combined with a monthly fee similar to traditional electricity services. While customers benefit from backup energy storage, the company retains control of the batteries to engage in electricity market arbitrage—charging batteries when prices are low and supplying stored energy back to the grid during periods of high demand.
This model is gaining traction amid increased demand on power grids resulting from the expansion of data centers to support AI applications. The rapidly decreasing cost of battery technology, coupled with software advancements, enables the distributed fleet of home batteries to act as active grid assets, providing additional capacity during peak times.
Base Power has expanded its installed battery fleet to approximately 25,000 units and has formed partnerships with utilities, including ComEd in Chicago. The company functions as a retail electricity provider in deregulated states and works with regulated utilities to support grid stability by supplying battery storage.
Zach Dell, 30, who co-founded the company in 2023 alongside mechanical engineer Justin Lopas, underscored their ambition to become a major player in power development. Dell expressed confidence that the company is positioned to become one of the largest and fastest-growing power companies globally, reflecting broader shifts in the energy sector.
Base Power operates a manufacturing facility in Austin—on the former site of the Austin American-Statesman newspaper printing presses—where workers produce around 300 battery units per shift, equating to three gigawatt hours annually. The company plans to expand production capacity with a new factory on Austin’s outskirts later this year, joining other technology firms like Tesla and Amazon that are growing their energy-related operations in the region.
Industry analysts note that Base Power’s model lowers barriers to battery adoption by homeowners, who often face high upfront costs. Through a distributed energy pilot program in Texas, the company aggregates its home battery units to participate in wholesale electricity markets as a single resource, akin to traditional utilities.
Dell’s interest in the energy sector dates back to his college years at the University of Southern California, where he explored a solar farm project, and was further shaped by his experience in private equity at Blackstone. He identified limitations with traditional utility-scale battery storage and saw an opportunity in a more distributed approach to meet the rising power supply needs.
While Base Power is focused on expansion rather than immediate profitability, co-founder Lopas described the venture as a step toward building a modern energy platform beyond just home batteries in Texas. The company’s progress reflects evolving strategies in power generation and grid management amid growing pressures from technological developments and shifting consumption patterns.