What it takes for gigawatt of power at 99.99% reliability | Google's Amin Vahdat
Google prefers utility partnerships over vertical integration for gigawatt-scale AI data center power
“if we need a gigawatt of power, say, with reliability over 99.99%. This probably means we will have to build 2 gigawatts of capacity.”
Google's Amin Vahdat explains that achieving 99.99%+ reliability on gigawatt-scale power requires 2x redundant capacity, making full vertical integration prohibitively expensive. Instead, Google favors utility partnerships that enable statistical multiplexing across a larger grid, reducing costs for all parties. This signals a deliberate infrastructure philosophy as hyperscalers race to secure power for AI workloads.