Estimated: South of Grand Junction, Greene County, Iowa; retained approximate project-area context pending a current permitted boundary
Alliant Energy
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 5 references 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
Confirmed April 21, 2023 conditional certificate milestone in the IUB’s republished release; not COD. The original order link currently returns a filing portal rather than downloadable order.MISO J1313 identifies a 100 MW solar request in Greene County at the Karma 161 kV bus, with post-GIA status Not Started and a stale June 30, 2025 negotiated target. The IUB’s April 21, 2023 release describes Grand Junction Solar at the same substation; later county-meeting reporting identifies Alliant as the purchaser.
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