ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins94% CONFIDENCEOverall confidence: 94%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 at 75% confidence or better
Allegheny Clean Storage LLC has progressed state environmental permitting and PJM generation interconnection agreements for the 410M USD, 410 MW / 1,640 MWh Lewis Run Energy Storage Complex in McKean County, Pennsylvania.
$410M
1.00
