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 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 from 50% to 74% confidence
Energy Tech[1] says Bellefield 2 construction is to complete in 2026; Cleanview[2] shows an expected commercial operation of November 2026 for the battery; no exact firm date published.Bellefield 2 is the second phase of AES's Bellefield solar-plus-storage project in Kern County, California, pairing 500 MW of solar with 500 MW of four-hour battery storage. It is under construction with completion targeted for 2026.
1.00