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.
Given as a target, not a fixed date, per the pin description: "…ant to backstop Australia's renewables. Estimated date.…"
RenewEconomy's May 3, 2023 report states Snowy Hydro "may not reach full commercial operation until December, 2029," matching the pin's stored estimated date exactly.
PV Magazine Australia independently corroborates the same May 2023 Snowy Hydro announcement pushing "completion to December 2029," matching the pin's stored date.
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.