The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
June 30, 2027 is an unverified legacy estimated placeholder. The current operator publishes no opening date and conditions construction on approval; no COD is inferred.
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most. A picture that shows something else, or shows it badly, is looked at too, and moved down or replaced.
DC BLOX explicitly lists Nashville Grassmere in evaluation and says construction begins upon project approval. Proposed applies to the planned new 10MW building, not an existing office tenant’s small data center at the site. No exact project price or opening is published; native cost stays null. The existing June 2027 marker is explicitly unverified, not an operator forecast.
