ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 betterin 13 days
Estimated commercial operation target of November 2026 based on MISO generator interconnection queue schedule and state regulatory filings.[1]Vesper Energy development of the Xenia Clean Energy Storage Center in Clay County, Illinois. Delivering 200 MW / 800 MWh of lithium-ion battery capacity, the four-hour storage facility connects to the Midcontinent Independent System Operator (MISO) transmission network to enhance southern Illinois grid resilience and buffer fluctuating regional wind and solar generation.
$210M
Consumers Energy
