ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins92% CONFIDENCEOverall confidence: 92%How well the pin's source and references back up its dates.Weighted average of how firmly 2 references, the source included, support 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
The saved date is an estimated tracking or capacity-trajectory marker, not a verified exact opening day. Construction status follows the cited dated physical scope; no completion is inferred from elapsed targets.[1]EcoDataCenter 2 in Borlänge, Dalarna County, Sweden is a frontier AI data center campus operated by Mistral AI reaching 48 MW of power capacity and 138,912 H100-equivalent AI accelerators. This site used to be a former Kvarnsveden paper mill, turning a century old industrial site into a major AI data center campus.
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