Battery storage project J2458, Conway County

Battery storage project J2458, Conway County is a 100 MW battery storage request withdrawn in the MISO interconnection queue, in Conway County, Arkansas, connecting to ENTERGY ARKANSAS.

Queue statusWithdrawn / abandoned

PlanningQueued Sep 2022 (completed)
Withdrawn / abandonedJul 2025 (project stopped here)
Consented (not reached)
Construction (not reached)
Operating (not reached)
Closed (not reached)

Request details

Queue ID: J2458
Grid region: MISO (Midcontinent)
Utility / transmission owner: ENTERGY ARKANSAS
Connection point (POI): Pleasant Hill 500kV Substation
Location: Conway County, Arkansas
Technology: Battery: 100 MW
Total requested: 100 MW
Service type: Network resource (NRIS)
Study phase: Study Phase: DPP 2; Post GIA Status: Not Started
Queue status: Withdrawn
Entered queue: 14 September 2022
Proposed online date: November 2026
Withdrawn: July 2025

Location

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

Power plants in Arkansas · Transmission lines in Arkansas

Other requests in Conway 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