SPP DOCUMENTS & FILINGS

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SPP Documents

EL24-110 (SPP - Petition for Declaratory Order)

EL24-3 (Missouri River Energy Services Complaint Regarding LTCRs)

EL24-61 (Montana-Dakota Utilities Co. Complaint)

EL24-82 (FERC - Investigation of SPP, et al., Regarding TO Initial Funding)

EL24-85 (MISO Complaint Regarding M2M Coordination)

EL24-96 (Sierra Club, et al. Complaint)

ER24-1004 (3552R4 TEA and MEAN Meter Agent Agreement)

ER24-1017 (3211R6 North Iowa Municipal Electric Cooperative Association NITSA and NOA)

ER24-1018 (3751R1 NorthWestern Energy NITSA and NOA)

ER24-1019 (2881R17 City of Chanute, KS NITSA NOA)

ER24-1028 (3530R3 Twelvemile Energy GIA Cancellation)

ER24-1031 (3929 Twelvemile Energy Surplus GIA Cancellation)

ER24-1090 (2236R17 Golden Spread Electric Cooperative, Inc. NITSA NOA)

ER24-1149 (3316R2 Carthage Water and Electric Plant NITSA NOA)

ER24-1150 (Fifth Amended and Restated Western Joint Dispatch Agreements)

ER24-1200 (Revisions to Modify Addendum 1 to Attachment AE)

ER24-1201 (Revisions to Update Violation Relaxation Limit Value in the WEIS Market)

ER24-1221 (Response to Order in EL23-40 (RR 606))

ER24-1233 (4089SO Sholes Wind II GIA)

ER24-1241 (3599R3 Missouri Electric Commission)

ER24-1244 (4220 SWEPCO GIA)

ER24-1257 (4223 WAPA and City of Beresford, South Dakota Interconnection Agreement)

ER24-1258 (4224 WAPA, Goldenwest Electric and Upper Missouri G. & T. Electric Interconnection Agreement)

ER24-1296 (1Q2024 Tariff Clean-Up Filing)

ER24-1317 (Revisions to Att AA to Implement ELCC and PBA Methodology (RRs 568 and 554))

ER24-1334 (Revisions to Clarify the Voltage Level of the Judson and Tande Substations Listed in Att J, Sch 2)

ER24-1358 (3101R6 Heartland Consumers Power District NITSA NOA)

ER24-1362 (GI Study Deposits (RR 603))

ER24-1363 (1313R18 Oklahoma Gas and Electric Company NITSA and NOA)

ER24-1398 (1067R13 East Texas Electric Cooperative NITSA and NOA)

ER24-1405 (4058R1 Missouri Electric Commission NITSA NOA)

ER24-1432 (Oklahoma Gas and Electric Formula Rate Revisions to Incorporate Changes Accepted in ER24-718)

ER24-1452 (2900R22 KMEA NITSA NOA)

ER24-1458 (3023R3 Panama Wind GIA)

ER24-1497 (4233 OG&E and NextEra Energy Transmission Southwest Interconnection Agreement)

ER24-157 (4154 Pixley Solar Energy and ITC Great Plains Facilities Service Agreement)

ER24-1582 (4239 Little Blue Wind II GIA)

ER24-1583 (Tariff Revisions to Att J to Re-Allocate Remaining ATRR for Byway Upgrades (RR 584))

ER24-16 (Tariff Revisions to Remove the Att AR Screening Study Process (RR 548))

ER24-1658 (Submission of Tariff to Establish Markets+)

ER24-1754 (Revisions to Modify the Uninstructed Resource Deviation Charge)

ER24-1765 (4247 Minco II Energy Storage Surplus GIA)

ER24-1775 (Revisions to Implement Congestion Hedging Improvements)

ER24-1827 (4250 DG Woodward Energy Storage Surplus GIA)

ER24-1835 (4259 Mountrail-Williams and Sheridan Electric Interconnection Agreement)

ER24-1854 (Southwestern Public Service Company - Companion Filing to ER24-1267)

ER24-1855 (3761R2 KEPCO NITSA NOA)

ER24-1872 (East River Electric Power Cooperative, Inc. - Depreciation Rates Revisions)

ER24-1909 (3825R1 Prairie Hills Wind GIA)

ER24-1936 (Tariff Clean-Up Filing Effective 20240604)

ER24-1961 (4260 Pixley II Solar Energy & ITC Great Plains Facilities Service Agreement)

ER24-2002 (Revisions to Modify Adder for Offers Greater Than $1000/MWh)

ER24-2003 (Revisions to Allow Nomination of Candidate LTCRs for FSEs and GFA Carve Outs)

ER24-2021 (4266 Beeline Solar Energy GIA)

ER24-2026 (Order Nos. 2023 and 2023-A Compliance Filing)

ER24-2052 (4225 Algodon Solar Energy and SPS Facilities Service Agreement)

ER24-2072 (Empire - Order 864 Compliance Filing)

ER24-2083 (4261 1000 Mile Solar & SPS Facilities Service Agreement)

ER24-209 (1166R41 Oklahoma Municipal Power Authority NITSA and NOA)

ER24-211 (1630R12 The Empire District Electric Company NITSA and NOA)

ER24-2116 (4132R1 Choctaw Fields Solar Project Surplus GIA)

ER24-2119 (1518R27 Arkansas Electric Cooperative Corp NITSA NOA)

ER24-2120 (1166R43 Oklahoma Municipal Power Authority NITSA and NOA)

ER24-2136 (3215R15 People's Electric Cooperative NITSA NOA)

ER24-2141 (4193R1 City of Paris NITSA NOA)

ER24-2150 (Sunflower Electric Power Corporation - Formula Rate)

ER24-2174 (Nebraska Public Power District - Formula Rate Filing)

ER24-2184 and ER24-2185 (Submission of Revisions to Tariff, Bylaws, and Membership Agreement to Expand the RTO into the Western Interconnection)

ER24-2186 (NorthWestern Energy - Depreciation Rates Filing)

ER24-2188 (1276R33 Evergy Metro NITSA NOA)

ER24-2190 (1266R15 Kansas Municipal Energy Agency NITSA and NOA)

ER24-2191 (3928R1 Twelvemile Solar Energy Surplus GIA)

ER24-2192 (607R46 Evergy Kansas Central, Inc. NITSA NOA)

ER24-2200 (2900R23 KMEA NITSA NOA)

ER24-2206 (3949R1 Platteview Solar Interim GIA)

ER24-2207 (2142R6 Golden Spread Electric Cooperative, Inc. NITSA)

ER24-2208 (Revisions to Modify Section 3.1 of Attachment B Regarding the Market Power Test )

ER24-221 (1883R13 Evergy Kansas Central, Inc. NITSA NOA)

ER24-222 (1895R13 Evergy Kansas Central, Inc. NITSA NOA)

ER24-2231 (2198R35 Kansas Power Pool NITSA NOA)

ER24-2245 (1534R15 Kansas Municipal Energy Agency NITSA NOA)

ER24-2253 (4268 Blue Valley Grid GIA)

ER24-2254 (3751R2 NorthWestern Energy NITSA and NOA)

ER24-226 (Evergy Companies - Depreciation Rate Filing)

ER24-2267 (1628R26 Western Farmers Electric Cooperative NITSA NOAs)

ER24-2277 (2646R10 Kansas Municipal Energy Agency NITSA NOA)

ER24-2309 (Submission of Tariff Revisions to Update the list of Grandfathered Agreements in Attachment W)

ER24-2328 (1883R14 Evergy Kansas Central, Inc. NITSA NOA)

ER24-2329 (1885R14 Evergy Kansas Central, Inc. NITSA NOA)

ER24-2333 (1887R14 Evergy Kansas Central, Inc. NITSA NOA)

ER24-2334 - SPP Service Agreement Filing (1889R13 Evergy Kansas Central, Inc. (Mindenmines) NITSA NOA)

ER24-2334 (1889R13 Evergy Kansas Central, Inc. NITSA NOA)

ER24-2335 (1891R13 Evergy Kansas Central, Inc. NITSA NOA)

ER24-2343 (Revisions to Automate Settlements Processes Related to Local Reliability Events)

ER24-2346 (1892R13 Evergy Kansas Central, Inc. (Robinson) NITSA NOA)

ER24-2347 (1977R20 Nemaha-Marshall Electric Cooperative NITSA and NOA)

ER24-2348 (1978R13 Evergy Kansas Central, Inc. NITSA NOA - Toronto)

ER24-2349 (1893R14 Evergy Kansas Central, Inc. (Savonburg) NITSA NOA)

ER24-2350 (1894R13 Evergy Kansas Central, Inc. (Vermillion) NITSA NOA)

ER24-2351 (1895R14 Evergy Kansas Central, Inc. (Wathena) NITSA NOA)

ER24-2352 (1897R14 Evergy Kansas Central, Inc. (Elwood) NITSA NOA)

ER24-2358 (2066R13 Evergy Kansas Central, Inc. (Muscotah) NITSA NOA)

ER24-2359 (2491R12 Evergy Kansas Central, Inc. (Scranton) NITSA NOA)

ER24-2361 (3620R6 Kansas City Board of Public Utilities NITSA NOA)

ER24-2362 (2415R19 Kansas Municipal Energy Agency NITSA and NOA)

ER24-2363 (2562R14 Kansas Municipal Energy Agency NITSA and NOA)

ER24-2364 (2900R24 KMEA NITSA NOA)

ER24-2365 (3675R5 Doniphan Electric Cooperative Assn, Inc. NITSA NOA)

ER24-2368 (4272 AECI and NextEra Energy Transmission Southwest Interconnection Agreement)

ER24-2370 (1976R14 FreeState Electric Cooperative, Inc. NITSA and NOA)

ER24-2371 (2881R18 City of Chanute, KS NITSA NOA)

ER24-2377 (2198R36 Kansas Power Pool NITSA NOA)

ER24-2387 (1266R16 Kansas Municipal Energy Agency NITSA and NOA)

ER24-2389 (3599R4 Missouri Electric Commission NITSA NOA)

ER24-2397 (Submission of Tariff Revisions to Att AA to Add the Winter Season Resource Adequacy Requirement (Revision Requests 549 and 605)

ER24-240 (3927R1 Diversion Wind Energy GIA)

ER24-2415 (1276R34 Evergy Metro NITSA NOA)

ER24-242 (3125R15 Basin Electric Power Cooperative NITSA and NOA)

ER24-2436 (3125R16 Basin Electric Power Cooperative NITSA and NOA)

ER24-2454 (1875R7 Kansas Electric Power Cooperative, Inc. NITSA and NOA)

ER24-2455 (1636R30 Kansas Electric Power Cooperative, Inc. NITSA and NOA)

ER24-2469 (4226 Lazbuddie Wind Energy & SPS Facilities Service Agreement)

ER24-2485 (4287 Caprock Wind GIA)

ER24-249 (3727R1 Wheatbelt Wind GIA Cancellation)

ER24-2520 (Revisions to Add the Multi-Day Economic Commitment Process)

ER24-254 (Central Power Electric Cooperative - Formula Rate)

ER24-257 (NorthWestern Corporation - Name Change)

ER24-2570 (Revisions to Modify Make Whole Payments During Order No. 831 Conditions)

ER24-2596 (3055R3 Associated Electric Cooperative, Inc. NITSA NOA)

ER24-2598 (3552R5 TEA and MEAN Meter Agent Agreement)

ER24-2612 (3490R1 AEP Energy Partners, Inc. NITSA and NOA)

ER24-2622 (Revisions to Attachment J to Update the 125% Peak Load Criterion for Safe Harbor (RR 607))

ER24-265 (Att W Index of Grandfathered Agreement Revisions)

ER24-2679 (3746R2 Tenaska Power Services Attachment AO)

ER24-270 (Revisions to Attachment AE to Clarify Resource/Load Aggregation)

ER24-271 (SPS Companion Filing to Incorporate Changes Accepted in ER23-2845)

ER24-2751 (3862 SWEPCO/Rayburn Country/ETEC Early Term Agr & 3863 SWEPCO/Rayburn Letter Agr Cancellation)

ER24-2761 (1790R1 Occidental Chemical GIA Cancellation)

ER24-2768 (4305 WAPA and City of Watertown, SD Interconnection Agreement)

ER24-2786 (OG&E Formula Rate Revisions to Incorporate Changes Accepted in ER24-722)

ER24-2798 (SPP-MISO JOA to Implement Joint Targeted Interconnection Queue)

ER24-2825 (Revisions to OATT to Implement Joint Targeted Interconnection Queue Framework Between SPP-MISO)

ER24-2860 (Request of SPP for Waiver of Tariff Provisions and Expedited Consideration)

ER24-2863 (Request of SPP For Waiver of Tariff Provisions)

ER24-2874 (4263 Ironclad Grid GIA)

ER24-2875 (4264 Bison Grid GIA)

ER24-2876 (4265 Homer Grid GIA)

ER24-289 (Order No. 895 Compliance Filing to Permit Credit-Related Information Sharing)

ER24-2906 (Revisions to Incorporate a Mark-to-Auction Collateral Requirement for TCR Markets)

ER24-294 (4168 NextEra Energy Resources Interconnection Holdings Surplus GIA)

ER24-2953 (Submission of Tariff Revisions to Implement Fuel Assurance Policy)

ER24-3001 (3870R1 White Rock Wind West GIA)

ER24-3013 (4166R1 Garnet Solar Energy GIA Cancellation)

ER24-3025 (4318 Southwestern Public Service Company GIA)

ER24-3026 (4325 Southwestern Public Service Company GIA)

ER24-3114 (Evergy Kansas Central/Evergy Kansas South - Depreciation Rates Filing)

ER24-3115 (Evergy Metro Inc. - Depreciation Rates Filing)

ER24-3124 (3293R5 Thunderhead Wind Energy GIA)

ER24-317 (3914 Mother Road Solar Energy Surplus GIA Cancellation)

ER24-368 (4179 Osborne Grid GIA)

ER24-369 (4180 NextEra Energy Resources Interconnection Holdings Surplus GIA)

ER24-398 (3983 Flat Ridge 5 Wind Energy GIA Cancellation)

ER24-44 (Revisions to Attachment AE and AF Regarding Energy Offers Greater Than $1000/MW)

ER24-452 (2825R11 KMEA and Evergy Kansas Central Meter Agent Agreement)

ER24-467 (3984 Cowskin Solar Energy GIA Cancellation)

ER24-489 (3396R3 Otter Tail Power Company NITSA and NOA)

ER24-490 (Tariff Revisions to Implement Network Customer Transmission Credits for Otter Tail Power Company)

ER24-501 (Revisions to Improve the Process for Initiating Interconnection Requests)

ER24-547 (Revisions to Modify Operating Tolerances for Uninstructed Resource Deviation)

ER24-658 (4189 CED Burt County Wind GIA)

ER24-659 (4195 NextEra Energy Resources Interconnection Holdings Surplus GIA)

ER24-660 (4196 NextEra Energy Resources Interconnection Holdings Surplus GIA)

ER24-69 (2969R4 Associated Electric Cooperative, Inc. NITSA NOA)

ER24-699 (4200 NextEra Energy Resources Interconnection Holdings Surplus GIA)

ER24-700 (4201 Wildcat Ranch Energy Storage Surplus GIA)

ER24-708 (AEP on behalf of affiliate Transource Oklahoma - Order No. 864 Compliance Filing)

ER24-723 (4206 Tenaska Clear Creek Wind and WAPA Affected Systems' Facilities Construction Agreement)

ER24-724 (607R45 Evergy Kansas Central, Inc. NITSA NOA)

ER24-734 (1276R32 Evergy Metro NITSA NOA)

ER24-798 (1628R25 Western Farmers Electric Cooperative NITSA NOAs)

ER24-799 (1166R42 Oklahoma Municipal Power Authority NITSA and NOA)

ER24-803 (4193 City of Paris NITSA NOA)

ER24-808 (1139R7 Southwestern Public Service Company NITSA NOA Cancellation)

ER24-811 (3789 Flat Ridge 4 Wind GIA Cancellation)

ER24-812 (3945 Skyview Wind Project and ITC Great Plains E&P Agreement Cancellation)

ER24-82 (Tariff Clean-Up Filing Effective 20210202, 20210601 and 20210615)

ER24-828 (3951R1 Kiowa County Solar Project GIA)

ER24-922 (3158R1 Basin Electric and MidAmerican Energy Company Attachment AO Cancellation)

ER24-923 (Basin Electric and MidAmerican Energy Company Attachment AO Cancellation)

20251001_Notice of Effective Date in ER24-2184-003 6.1 MB
October 01 2025
DOCKET #: ER24-2184-003

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