ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins88% CONFIDENCEOverall confidence: 88%How well the pin's source and references back up its dates.Weighted average of how firmly 1 reference, the source included, supports the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
Dated to Epoch[1] AI satellite imagery and capacity timeline milestone (2026-10-16).Google Arcola in Arcola, Virginia, United States is a frontier AI data center campus operated by Google reaching 77 MW of power capacity and 108,135 H100-equivalent AI accelerators. 0
$2.9B
1.00