United States › Grid › Interconnection queues › South Dakota
OTHER · MISOSurplus; J442
Surplus; J442 is a 120 MW other request in interconnection study in the MISO interconnection queue, in Codington County, South Dakota, connecting to OTTER TAIL POWER COMPANY.
Queue statusIn planning
- PlanningQueued Oct 2023 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Nov 2026 (not yet reached)
- Closed (not yet reached)
Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.
Request details
- Queue ID
- S1047
- Grid region
- MISO (Midcontinent)
- Utility / transmission owner
- OTTER TAIL POWER COMPANY
- Connection point (POI)
- Big Stone South 230kV
- Location
- Codington County, South Dakota
- Technology
- Other: 120 MW · Battery
- Total requested
- 120 MW
- Queue status
- Active
- Entered queue
- 13 October 2023
- Proposed online date
- November 2026
Location
Marker shows the centre of Codington County; the queue data does not give exact sites.
Power plants in South Dakota · Transmission lines in South Dakota
Other requests in Codington County
- Onshore wind project J722, Codington CountyOnshore wind · 200 MW · under construction
- Surplus; G736Other · 120 MW · in study
- Onshore wind project J436, Codington CountyOnshore wind · 150 MW · built
- Onshore wind project J437, Codington CountyOnshore wind · 150 MW · built
- Other project GI-0219, Codington CountyOther · 7.5 MW · built
- Onshore wind project J773, Codington CountyOnshore wind · 400 MW · withdrawn
- Onshore wind project GI-0118, Codington CountyOnshore wind · 300 MW · withdrawn
- Onshore wind project GI-0103, Codington CountyOnshore wind · 250 MW · withdrawn
- Onshore wind project GI-0902, Codington CountyOnshore wind · 200 MW · withdrawn
- Onshore wind project J133, Codington CountyOnshore wind · 200 MW · withdrawn
- Onshore wind project J721, Codington CountyOnshore wind · 200 MW · withdrawn
- Onshore wind project J774, Codington CountyOnshore wind · 200 MW · withdrawn
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