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2022 Impact Studies
The following Generator Interconnection Studies have been requested.

Study Number Date Requested Purpose of Study Remarks Report
2022 Annual Interim Report October 01, 2022 2022 Annual Interim Report Posted 10/1/2022 Download
DISIS-2022-001 January 31, 2023 DISIS-2022-001 Phase 1 Powerflow and Short Circuit Final Report Reposted 10/20/2023 Download
DISIS-2022-001 January 31, 2023 DISIS-2022-001 Phase 2 Powerflow and Short Circuit FINAL Report Posted 2/20/25 Download
DISIS-2022-001 January 31, 2023 DISIS-2022-001-1 Restudy Powerflow, Stability and Short Circuit Final Report Reposted 2/24/2026 Download
DISIS-2022-001 January 31, 2023 DISIS-2022-001-2 Restudy Powerflow, Stability and Short Circuit FINAL Report Re-Posted 4/24/2026 Download
DISIS-2022-004 ILTCR July 17, 2026 DISIS-2022-004 ILTCR STUDY Posted 9/3/2026 Download
DISIS-2022-006 ILTCR July 17, 2026 DISIS-2022-006 ILTCR STUDY Posted 9/3/2026 Download
DISIS-2022-012 ILTCR July 17, 2026 DISIS-2022-012 ILTCR Study Posted 8/17/2026 Download
DISIS-2022-013 ILTCR July 17, 2026 DISIS-2022-013 ILTCR STUDY Posted 9/3/2026 Download
DISIS-2022-016 ILTCR July 17, 2026 DISIS-2022-016 ILTCR Study Posted 8/17/2026 Download
DISIS-2022-017 ILTCR July 17, 2026 DISIS-2022-017 ILTCR Study Posted 8/17/2026 Download
DISIS-2022-024 ILTCR July 17, 2026 DISIS-2022-024 ILTCR STUDY Posted 9/3/2026 Download
DISIS-2022-104 ILTCR July 17, 2026 DISIS-2022-104 ILTCR Study Posted 8/17/2026 Download
DISIS-2022-136 ILTCR July 17, 2026 DISIS-2022-136 ILTCR Study Posted 8/17/2026 Download
DISIS-2022-143 ILTCR July 17, 2026 DISIS-2022-143 ILTCR Study Posted 8/17/2026 Download
DISIS-2022-147 ILTCR July 17, 2026 DISIS-2022-147 ILTCR Study Posted 8/17/2026 Download
DISIS-2022-176 ILTCR July 17, 2026 DISIS-2022-176 ILTCR Study Posted 8/17/2026 Download
DISIS-2022-214 ILTCR July 17, 2026 DISIS-2022-214 ILTCR STUDY Posted 9/3/2026 Download
DISIS-2022-235 ILTCR July 17, 2026 DISIS-2022-235 ILTCR Study Posted 8/17/2026 Download
DISIS-2022-238 ILTCR July 17, 2026 DISIS-2022-238 ILTCR Study Posted 8/17/2026 Download
GEN-2022-009_010_083 September 11, 2023 Interim Impact Study Posted 4/19/2024 Download
GEN-2022-147 March 17, 2026 Limited Impact Study Posted 8/27/2026 Download
GEN-2022-147 April 17, 2023 Interim Impact Study Posted 11/7/2023 Download
GEN-2022-GR1 March 28, 2022 Replacement Impact Study Posted 02/10/2023 Download
GEN-2022-GR1 April 25, 2024 Modification Impact Study Posted 10/17/24 Download

Please send your requests to GIStudies@spp.org

If you have any questions, please submit a ticket on RMS.