Darlington Nuclear Generating Station, Clarington, Durham Region, Ontario, Canada
Ontario Power Generation
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins65% CONFIDENCEOverall confidence: 65%How well the pin's source and references back up its dates.Weighted average of how firmly 4 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 from 50% to 74% confidence
Published target: Grid connection by end of 2030. Construction is documented, but this future completion/operation milestone is estimated. The date is a year/month-end timeline marker and is not a confirmed exact opening day. Source: https://www.opg[3][4].com/projects-services/projects/nuclear/smr/darlington-smr/Estimated operation/completion target: Grid connection by end of 2030. 300 MW generating capacity; About CAD 7.7 billion published project cost. Under construction.
≈$5.6B
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