Google Deal Validates Eos Long-Duration Battery for Data Centers
Eos will supply a 10MW/100MWh Z3 long-duration battery for Google’s integrated solution supporting AI data centers, aimed at reliable capacity across more hours. The solar portion may begin in 2028, lithium-ion storage in 2029, and long-duration storage in 2030. Eos reported Q2 revenue of $68.8M (+351% y/y) and backlog of $807M, though the initial project is small and most revenue came from a pre-existing project.