SPP DOCUMENTS & FILINGS
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SPP Documents
- 2021 Winter Storm Review
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- Western Energy Services
2024 ITP Aux File and Preliminary Reliability Violation Posting (11-28-2023) 601.21 KB
December 01 2023
December 01 2023
2024 ITP Elliott and Uri Winter Models - Proposed Final (11-21-2023) Final Draft 621.6 KB
November 22 2023
November 22 2023
2024 ITP Renewable Policy Review and Resource Plan Phase 1 Posting (4-26-23) 658.27 KB
April 26 2023
April 26 2023
2022 20-Year Assessment: Needs Assessment[1] Supplemental Information Added (2-21-23) 558.44 KB
February 22 2023
February 22 2023
20-Year Assessment - Constraint Assessment Recommendation (01-30-2023) Final 144.73 KB
January 31 2023
January 31 2023
2022 ITP Needs Assessment Supplemental Information Transmittal - Updated (4-29-2022) 171.78 KB
April 29 2022
April 29 2022
2021 ITP Further Evaluation - Market Economic Model - Tolk Sensitivity (4-29-2022) 163.55 KB
April 29 2022
April 29 2022
2023 ITP Base Reliability Powerflow Inital Final Model Information (3-18-2022) 151.46 KB
March 21 2022
March 21 2022
2023 ITP Economic Generation and Load Reviews – Final Approval – Update(3-17-2022) 722.02 KB
March 18 2022
March 18 2022
2021 ITP Final Project List and MEM Final Portfolio Run - Updated (1-13-2022) 771 KB
January 13 2022
January 13 2022
20-Year and 2023 ITP Assessment Scope - Resource Plan Phase II Workbook (11.8.2021) 477.07 KB
November 09 2021
November 09 2021
2021 ITP Market Powerflow Model-Updated Final Pass-Final Information (7-22-2021) 595.79 KB
July 22 2021
July 22 2021
2022 ITP Resource Plan - Phase 2 (Preliminary Results) - Updated (4-29-2021) 687.17 KB
April 30 2021
April 30 2021
2022 ITP Resource Plan - Phase 2 (Preliminary Results) - Updated (4-22-2021) 692.18 KB
April 23 2021
April 23 2021
2022 ITP Economic Generation and Load Review-Final Approval (03-17-2021)- UPDATE 711.19 KB
March 18 2021
March 18 2021
2022 ITP Base Reliability Powerflow Initial Final Model Information (3-05-2021) 683.78 KB
March 06 2021
March 06 2021
2021 ITP Adjusted Production Cost (APC) Calculation Transmittal (1-14-2021) 442.62 KB
January 14 2021
January 14 2021
2021 ITP Renewable Policy Review and Resource Plan Phase 1-UPDATED (03-20-2020) 514.81 KB
March 20 2020
March 20 2020
2021 ITP Base Reliability Powerflow Initial Final Model Information (3-06-2020) 667.39 KB
March 06 2020
March 06 2020
2020 ITP Updated Final MEM and Constraint Assessment for Re-Approval (3-4-2020) 633.62 KB
March 05 2020
March 05 2020
2020 ITP Updated Final Constraint Assessment MEM Posting Delay (2-28-2020) 420.84 KB
February 28 2020
February 28 2020
2020 MDWG_2020 ITP_2021 ITP - Posting and Approval Date Updates (2-24-20) 630.46 KB
February 24 2020
February 24 2020
2020 ITP Adjusted Production Cost (APC) Calculation Transmittal (2-11-2020) 587.8 KB
February 11 2020
February 11 2020
2020 ITP Economic Generation and Load Review-Pass 3 (11-21-2018) - UPDATED 11-27-2018 432.78 KB
November 27 2018
November 27 2018
2019 ITP LP&L System Exit Analysis Economic Model Final Review (10-12-2018) 484.77 KB
October 12 2018
October 12 2018
2019_ITP--TPL-001_Preliminary_Model_Information_Updated Final (9_7_2018) 356.85 KB
September 07 2018
September 07 2018
Clarification_to_Posting__2019_ITP_Preliminary_Model_Information-Pass 0_080117 357.32 KB
August 02 2017
August 02 2017
2018_ITPNT_Preliminary_Model_Information_Pass2_and_SPP_BA_Models_Pass1_6-23-2017 402.99 KB
June 23 2017
June 23 2017
2017 ITP10 Updated Final Project Portfolios and Model Corrections (10-14-2016) 565.58 KB
October 27 2016
October 27 2016
2017 ITP Near-Term ITPNT Pass 3 and 2017 ITPNT SPP Balancing Authority SPP BA – Pass 2 141.28 KB
August 05 2016
August 05 2016
2017 ITPNT Preliminary Model Information-Pass 2 and CBA Models-Pass 1 (6-17-2016) 138.92 KB
June 17 2016
June 17 2016