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United States β€Ί Grid β€Ί Interconnection queues β€Ί Missouri

OCTARY USA Β· INTERCONNECTION QUEUES

Solar interconnection queue in Missouri

Before a new power plant or battery can connect to the US grid, it joins a queue for studies and an interconnection agreement. Most requests never get built. This shows every request: active, built and withdrawn.

Requests shown407,911 MW
Active in queue7,911 MW40 requests
Agreement signed2,221 MW13 requests
Withdrawn10618.2 GW never built

Map

Loading requests…
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

40 requests
ProjectCapacityStatusLocationRegionQueuedOnline
Solar project GEN-2017-108, Henry County
Solar		 400 MWAgreement signed Henry, MOSPP Aug 2017target 2027
Solar project GEN-2024-289, Henry County
Solar		 350 MWIn study Henry, MOSPP Mar 2025target 2029
Solar project E0013, Sullivan County
Solar Β· Union Electric Company d/b/a Ameren Missouri		 310 MWIn study Sullivan, MOMISO Aug 2025target 2028
Solar project J3957, Sullivan County
Solar		 300 MWIn study Sullivan, MOMISO Apr 2025target 2029
Solar project J976, Warren County
Solar		 300 MWUnder construction Warren, MOMISO Mar 2018target 2024
Solar project J1836, Callaway County
Solar		 300 MWIn study Callaway, MOMISO Jun 2020target 2025
Solar project J3758, Macon County
Solar		 300 MWIn study Macon, MOMISO Apr 2024target 2028
Solar project J1145, Callaway County
Solar		 250 MWAgreement signed Callaway, MOMISO Mar 2018target 2024
Solar project GI-120, Randolph County
Solar		 245 MWAgreement signed Randolph, MOSoutheast Apr 2024target 2031
Solar project J4001, Marion County
Solar		 245 MWIn study Marion, MOMISO Apr 2025target 2030
Solar project J1034, Stoddard County
Solar		 225 MWUnder construction Stoddard, MOMISO Mar 2018target 2024
Solar project J2050, Macon County
Solar		 208 MWIn study Macon, MOMISO Mar 2022target 2024
Solar project J2524, Stoddard County
Solar		 200 MWIn study Stoddard, MOMISO Sep 2022target 2026
Solar project J956, Ralls County
Solar		 200 MWAgreement signed Ralls, MOMISO Mar 20182024
Solar project J1107, Cape Girardeau County
Solar		 200 MWUnder construction Cape Girardeau, MOMISO Mar 2018target 2023
Solar project J3919, Lincoln County
Solar		 200 MWIn study Lincoln, MOMISO Mar 2025target 2030
Solar project J2806, Warren County
Solar		 200 MWIn study Warren, MOMISO Sep 2022target 2026
Solar project GEN-2019-016, Polk County
Solar		 200 MWAgreement signed Polk, MOSPP Apr 2019target 2029
Solar project J1299, Scott County
Solar		 200 MWUnder construction Scott, MOMISO Apr 2019target 2025
Solar project J3959, Grundy County
Solar		 200 MWIn study Grundy, MOMISO Apr 2025target 2029
Solar project J4090, Schuyler County
Solar		 200 MWIn study Schuyler, MOMISO Oct 2025target 2030
Solar project J1519, Bollinger County
Solar		 200 MWIn study Bollinger, MOMISO Jun 2020target 2025
Solar project J1087, Scott County
Solar		 200 MWUnder construction Scott, MOMISO Mar 2018target 2023
Solar project J3436, Daviess County
Solar		 200 MWIn study Daviess, MOMISO Apr 2024target 2028
Solar project J1948, Marion County
Solar		 195 MWIn study Marion, MOMISO Mar 2022target 2024
Solar project GEN-2024-055, Vernon County
Solar		 175 MWIn study Vernon, MOSPP Oct 2024target 2029
Solar project J2288, Ralls County
Solar		 175 MWIn study Ralls, MOMISO Jan 2025target 2025
Solar project J3442, Scott County
Solar		 156 MWIn study Scott, MOMISO Apr 2024target 2028
Solar project GEN-2020-088, Jasper County
Solar		 150 MWAgreement signed Jasper, MOSPP Apr 2020target 2028
Solar project J1268, Lincoln County
Solar		 150 MWAgreement signed Lincoln, MOMISO Apr 2019target 2023
Solar project J2155, New Madrid County
Solar		 150 MWIn study New Madrid, MOMISO Mar 2022target 2024
Solar project GEN-2017-188, Barry County
Solar		 130 MWAgreement signed Barry, MOSPP Nov 2017target 2026
Solar project GEN-2024-054, Cooper County
Solar		 120 MWIn study Cooper, MOSPP Oct 2024target 2029
Solar project GI-86, Randolph County
Solar		 100 MWAgreement signed Randolph, MOSoutheast Oct 2019target 2027
Solar project J1352, Montgomery County
Solar		 100 MWAgreement signed Montgomery, MOMISO Apr 2019target 2024
Solar project J2179, Montgomery County
Solar		 100 MWIn study Montgomery, MOMISO Aug 2021target 2024
Solar project GI-93, Macon County
Solar		 100 MWAgreement signed Macon, MOSoutheast Nov 2020target 2026
Solar project GI-90, Randolph County
Solar		 100 MWAgreement signed Randolph, MOSoutheast Jul 2020target 2027
Solar project GI-91, Carroll County
Solar		 96.0 MWAgreement signed Carroll, MOSoutheast Jul 2020target 2027
Solar project GI-127, Ralls County
Solar		 80.0 MWIn study Ralls, MOSoutheast May 2025target 2028

Capacity in the queue by state

Click a state to drill down.

AK–ME852MWVT90MWNH125MWWA5.1GWID866MWMT602MWND1.5GWMN11GWIL29GWWI8.8GWMI22GWNY5.8GWRI–MA7MWOR8.2GWNV2.9GWWY1.6GWSD2.1GWIA4.9GWIN23GWOH12GWPA6.2GWNJ766MWCT331MWCA5.5GWUT2.2GWCO7.2GWNE4.7GWMO7.9GWKY8.8GWWV1.3GWVA14GWMD1.5GWDE259MWAZ2.6GWNM3.9GWKS12GWAR21GWTN1.4GWNC3.9GWSC7GWDC–OK9.6GWLA14GWMS8.4GWAL4.7GWGA16GWHI–TX106GWFL16GW

By grid region

ISO/RTO markets and the non-ISO West and Southeast.

Requests by year joined

Capacity of requests in this view, by the year they entered the queue. Click a year.

20172025

Source: Rand, J. et al., Queued Up, Lawrence Berkeley National Laboratory, data through end of 2025. Compiled from the queues of the 7 ISO/RTOs and dozens of non-ISO utilities. A request is a proposal to connect, not a commitment to build: historically most are withdrawn. Capacity is the requested interconnection size; hybrids include the storage component. Transmission lines Β· Planned power plants (EIA)