OASIS Apps
- Curtailment Viewer
- DC Tie Viewer
- Price Discounts
- Price Matrix
- Transmission Load Relief
- SPP OASIS Archive Map
> SPP OASIS Archive Page
> Market System Status
> Member Related Postings
> FERC890 Items
> FERC881 Items
- Studies Postings
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| 2021 Affected Systems | |
| The following Generator Interconnection Studies have been requested. | |
| Study Number | Date Requested | Purpose of Study | Remarks | Report |
|---|---|---|---|---|
| CIPCO IR24 & IR32 | December 02, 2019 | Affected System Impact Study | Posted 4/15/2021 | Download |
| DISIS-2021-001 | April 30, 2021 | MPC Affected System Impact Restudy Draft | Posted 10/29/2025 | Download |
| DISIS-2021-001 | April 30, 2021 | AECI Affected System Impact Results v0 | Posted 07/19/2024 | Download |
| DISIS-2021-001 | April 20, 2021 | MISO Affected System Impact Results | Re-Posted 08/09/2024 | Download |
| DISIS-2021-001 | April 30, 2021 | MPC Affected System Impact Study | Posted 09/24/2024 | Download |
| FINAL SPP Affected System Impact Study for AECI Group 8, 12, and 13 | May 24, 2018 | FINAL SPP Affected System Impact Study for AECI Group 8, 12, and 13 | Posted 05/11/2022 | Download |
| MISO AFS DISIS 2021-001 | April 30, 2021 | Affected Systems Impact Restudy (Phase 3) Final | Re-Posted 7/21/2025 | Download |
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Please send your requests to GIStudies@spp.org If you have any questions, please submit a ticket on RMS. |
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