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United States › Grid › Interconnection queues › Illinois

ONSHORE WIND · MISO

Onshore wind project J1454, Mason County

Onshore wind project J1454, Mason County is a 58.5 MW onshore wind request built and operating in the MISO interconnection queue, in Mason County, Illinois, connecting to AMEREN ILLINOIS.

Queue statusOperating
  1. PlanningQueued Apr 2019 (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingAug 2021 (current stage)
  5. Closed (not yet reached)

Request details

Queue ID
J1454
Grid region
MISO (Midcontinent)
Utility / transmission owner
AMEREN ILLINOIS
Connection point (POI)
Mason 138 kV Substation
Location
Mason County, Illinois
Technology
Wind: 58.5 MW
Total requested
58.5 MW
Service type
Energy only (ERIS)
Study phase
Study Phase: GIA; Post GIA Status: In Service (with Provisional GIA)
Queue status
Operational
Entered queue
29 April 2019
Proposed online date
August 2021
Came online
August 2021

Location

Marker shows the centre of Mason County; the queue data does not give exact sites.

Power plants in Illinois · Transmission lines in Illinois

Other requests in Mason County

Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem