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.
Happened as dated, per the pin description: "…The initial solar projects planned for completion by the end of 2017 will generate up to 41 megawat…"
WebFetch could not retrieve Neowin's page (403 Forbidden); its title, "Amazon now has solar panels on over 50 fulfillment centers, ahead of 2020 target," matches the pin's claim of hitting the goal ahead of the stored 2020 date, though unverified directly.
Amazon's own press release, dated 2 March 2017, confirms the initiative's origin: "planning to deploy solar systems on 50 fulfillment and sortation centers globally by 2020," the original announcement of the goal the pin's stored January 2020 date targets.[1]
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.