gridprims

as of Oct 27, 2026

Interconnection queue

Interconnection queue in Missouri

Data: Lawrence Berkeley National Laboratory and GridTracker, Queued Up, as of Dec 31, 2025.

This is an annual snapshot. A request's status may have changed since. Current status at Interconnection.fyi.

LBNL licenses the file CC BY 4.0, so project rows are shown and the file can be downloaded from our data library.

Statewide

Active capacity
29,653 MW
Active requests
124
Median years in queue (active)
2.7
Withdrawn, of requests entered by 2020
70%
Active capacity by type
TypeActive capacity (MW)Projects
Solar7,91140
Wind3,44710
Storage5,80231
Gas7,52118
Hybrid3,24315
Other1,73010

By county

Queue requests by county in Missouri, as of Dec 31, 2025
CountyActive capacity (MW)ProjectsSolarWindStorageGasHybridOtherMedian years in queue (active)Withdrawn, of requests entered by 2020
Randolph5,038154451,5181,3801151,5806.2
St. Charles2,22012,2200.7
Jackson2,154101,0991,005501.0
Nodaway1,36944689014.5
Henry1,30047504001503.3
Clay1,15061,1502.6
Clinton99539953.4
St. Louis92329231.3
Callaway85035503005.5
Bollinger80042001504502.5
Jasper66451502003142.2
Audrain65026504.4
Sullivan61026100.6
Macon60836083.8
Lincoln60833502580.8
Scott55635566.7
Greene54433991450.8
Warren50025005.6
New Madrid462615020072403.2
Butler46014600.4
Ralls45534550.9
Adair45024503.7
Cape Girardeau45022002504.8
Marion44024402.2
Gasconade44023001402.5
Stoddard42524255.5
Daviess40022002001.7
Maries34023401.9
Cass3092280293.3
Knox30013007.8
Dade24712475.1
Atchison246124610.3
Polk20012006.7
Schuyler20012000.2
Grundy20012000.7
Montgomery20022005.5
Cooper2002120802.0
Buchanan20012000.8
Barton20012000.8
Ray19911990.8
Vernon17511751.2
Lawrence16711671.2
Chariton15011502.2
Barry13011308.1
Osage10011001.7
Saline10011000.8
Carroll961965.4
Pettis951954.7
Iron601606.7
Gentry181188.7
Douglas00
Caldwell00
Mississippi00
St Clair00
Dekalb00
Pemiscot00
Dunklin00
Howard00
Miller00
Putnam00
Franklin00
Monroe00
Perry00
Boone00
St. Francois00
Moniteau00
Pike00
Jefferson00
Washington00
Clark00
Madison00
Mercer00
Platte00
Holt00
Lafayette00
Bates00
Newton00
Johnson00
Linn00
Cedar00
Andrew00
Christian00
Mcdonald00

Capacity is each request's first-listed capacity, so a hybrid's battery is not added on top. Most requests in a queue never get built.

Active requests

Status is as of Dec 31, 2025. Current status at Interconnection.fyi.

Active interconnection requests in Missouri
ProjectCountyTypeMWEntered the queueStudy phaseUtility or operatorLive status
J3996St. CharlesGas2,2202025-04-29AMEREN MISSOURICurrent status
GI-83RandolphWind1,0182019-06-19IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
J1490RandolphOther1,0002019-04-29IA ExecutedAmeren MissouriCurrent status
Replacing 864 MW of coal with Natural Gas Generators; Castle BluffSt. LouisGas+Other8242024-05-28AMEREN MISSOURICurrent status
GEN-2024-207JacksonGas7792025-03-01System Impact StudyCity of Independence MOCurrent status
GI-122RandolphWind5002024-05-20Facility StudyAssociated Electric Cooperative, IncorporatedCurrent status
J1488RandolphOther5002019-04-29IA ExecutedAmeren MissouriCurrent status
GI-101ClintonGas4602022-07-21IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GI-121RandolphGas4602024-05-01IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GI-126RandolphGas4602025-01-06System Impact StudyAssociated Electric Cooperative, IncorporatedCurrent status
GI-128ClintonGas4602025-07-25System Impact StudyAssociated Electric Cooperative, IncorporatedCurrent status
GI-131RandolphGas4602025-07-25System Impact StudyAssociated Electric Cooperative, IncorporatedCurrent status
GI-132ButlerGas4602025-07-25System Impact StudyAssociated Electric Cooperative, IncorporatedCurrent status
ERAS-2025-007NodawayGas4512025-10-02In Progress (unknown study)WERECurrent status
ERAS-2025-013NodawayGas4512025-09-30In Progress (unknown study)WERECurrent status
J1026AudrainWind4002018-03-12IA ExecutedAmeren MissouriCurrent status
GEN-2017-108HenrySolar4002017-08-26IA ExecutedKCPLCurrent status
GEN-2025-SR1HenryBattery4002025-04-04Facility StudyKCPLCurrent status
GEN-2024-289HenrySolar3502025-03-01System Impact StudyWERECurrent status
E0013SullivanSolar3102025-08-06In Progress (unknown study)Ameren MissouriCurrent status
J1025KnoxWind3002018-03-12IA ExecutedAMEREN TRANSMISSION COMPANY OF ILLINOISCurrent status
J1836CallawaySolar3002020-06-23IA PendingAMEREN MISSOURICurrent status
J2205CallawaySolar+Battery3002021-08-12Cluster StudyAMEREN MISSOURICurrent status
J3199AdairSolar+Battery3002022-09-15Cluster StudyAMEREN TRANSMISSION COMPANY OF ILLINOISCurrent status
J3518GasconadeBattery3002024-04-19AMEREN MISSOURICurrent status
J3758MaconSolar3002024-04-18In Progress (unknown study)AMEREN TRANSMISSION COMPANY OF ILLINOISCurrent status
J3957SullivanSolar3002025-04-17AMEREN MISSOURICurrent status
J976WarrenSolar3002018-03-12ConstructionAmeren MissouriCurrent status
GEN-2022-073ClayBattery3002022-09-02Facility StudyKCPLCurrent status
GEN-2024-170CassBattery2802025-03-01System Impact StudyWERECurrent status
E0017LincolnBattery2582025-08-06In Progress (unknown study)Ameren MissouriCurrent status
J1145CallawaySolar2502018-03-12IA ExecutedAmeren MissouriCurrent status
J2691BollingerSolar+Wind+Battery2502022-09-15Cluster StudyAMEREN TRANSMISSION COMPANY OF ILLINOISCurrent status
J3352Cape GirardeauBattery2502024-04-16In Progress (unknown study)AMEREN MISSOURICurrent status
J3929AudrainWind2502025-01-31AMEREN MISSOURICurrent status
ERAS-2025-034JasperGas2502025-09-29In Progress (unknown study)EMDECurrent status
GEN-2024-217JacksonBattery2502025-03-01System Impact StudyWERECurrent status
GEN-2024-370ClayBattery2502025-03-01System Impact StudyWERECurrent status
GI-95DadeWind2472020-12-04IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
J476AtchisonWind2462015-09-14IA ExecutedMISOCurrent status
GI-120RandolphSolar2452024-04-29IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
J4001MarionSolar2452025-04-29MISOCurrent status
GI-53NodawayWind2382016-05-02IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GI-61NodawayWind2302017-05-03IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GEN-2024-206JacksonGas2262025-03-01System Impact StudyCity of Independence MOCurrent status
J1034StoddardSolar2252018-03-12ConstructionAmeren MissouriCurrent status
J2050MaconSolar2082022-03-28Cluster StudyAMEREN MISSOURICurrent status
J1087ScottSolar2002018-03-12ConstructionAmeren MissouriCurrent status
J1107Cape GirardeauSolar2002018-03-12ConstructionAmeren MissouriCurrent status
J1299ScottSolar2002019-04-29ConstructionAmeren MissouriCurrent status
J1519BollingerSolar2002020-06-18IA PendingAMEREN MISSOURICurrent status
J2238MariesSolar+Battery2002025-07-16Cluster StudyAMEREN MISSOURICurrent status
J2265BollingerSolar+Battery2002025-07-16Cluster StudyAMEREN MISSOURICurrent status
J2524StoddardSolar2002022-09-15Cluster StudyAMEREN MISSOURICurrent status
J2806WarrenSolar2002022-09-13Cluster StudyAMEREN MISSOURICurrent status
J3436DaviessSolar2002024-04-17In Progress (unknown study)AMEREN TRANSMISSION COMPANY OF ILLINOISCurrent status
J3440DaviessBattery2002024-04-17In Progress (unknown study)AMEREN TRANSMISSION COMPANY OF ILLINOISCurrent status
J3919LincolnSolar2002025-03-07AMEREN MISSOURICurrent status
J3959GrundySolar2002025-04-17AMEREN MISSOURICurrent status
J4090SchuylerSolar2002025-10-07GridUnityCurrent status
J956RallsSolar2002018-03-09IA ExecutedAmeren MissouriCurrent status
Surplus; J944New MadridBattery2002025-08-31ENTERGY ARKANSASCurrent status
GEN-2019-016PolkSolar2002019-04-30IA ExecutedEDECurrent status
GEN-2022-142ClayBattery2002023-02-21Facility StudyKCPLCurrent status
GEN-2022-144JacksonBattery2002023-02-21Facility StudyKCPLCurrent status
GEN-2023-033ClayBattery2002023-10-02Facility StudyWERECurrent status
GEN-2024-074JacksonBattery2002024-10-30System Impact StudyWERECurrent status
GEN-2024-175GreeneBattery2002025-03-01System Impact StudySPRMCurrent status
GEN-2024-259BartonSolar+Battery2002025-03-01System Impact StudyEMDECurrent status
GEN-2024-260BuchananBattery2002025-03-01System Impact StudyWERECurrent status
GEN-2024-167RayBattery1992025-03-01System Impact StudyWERECurrent status
GEN-2024-181GreeneBattery1992025-03-01System Impact StudySPRMCurrent status
GEN-2024-352JacksonBattery1992025-03-01System Impact StudyWERECurrent status
J1948MarionSolar1952022-03-23Cluster StudyMISOCurrent status
J2288RallsSolar1752025-01-27Cluster StudyAMEREN MISSOURICurrent status
GEN-2024-055VernonSolar1752024-10-30System Impact StudyWERECurrent status
GEN-2024-084LawrenceBattery1672024-10-30System Impact StudyEMDECurrent status
J3442ScottSolar1562024-04-16In Progress (unknown study)MISOCurrent status
J1268LincolnSolar1502019-04-29IA ExecutedAmeren MissouriCurrent status
J2142AdairSolar+Battery1502021-11-03Cluster StudyAMEREN MISSOURICurrent status
J2155New MadridSolar1502022-03-28Cluster StudyAMEREN MISSOURICurrent status
J3505BollingerBattery1502024-04-16In Progress (unknown study)MISOCurrent status
GEN-2020-072HenrySolar+Battery1502020-04-30IA ExecutedGMOCurrent status
GEN-2020-088JasperSolar1502020-04-30IA ExecutedEDECurrent status
GEN-2023-170CharitonBattery1502023-10-02Facility StudyWERECurrent status
GEN-2023-171JacksonBattery1502023-10-02Facility StudyINDNCurrent status
GEN-2024-088GreeneGas1452024-10-30System Impact StudySPRMCurrent status
J2593GasconadeSolar+Battery1402022-09-14Cluster StudyAMEREN MISSOURICurrent status
J3229MariesSolar+Battery1402022-09-14Cluster StudyAMEREN MISSOURICurrent status
GEN-2017-188BarrySolar1302017-11-30IA ExecutedEDECurrent status
GEN-2024-054CooperSolar1202024-10-30System Impact StudyWERECurrent status
J2382RandolphSolar+Battery1152022-09-14Cluster StudyAMEREN MISSOURICurrent status
GI-86RandolphSolar1002019-10-25IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GI-90RandolphSolar1002020-07-24IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GI-93MaconSolar1002020-11-10IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
J1352MontgomerySolar1002019-04-29IA ExecutedAmeren MissouriCurrent status
J2179MontgomerySolar1002021-08-06Cluster StudyAMEREN MISSOURICurrent status
J3736OsageBattery1002024-04-17In Progress (unknown study)MISOCurrent status
GEN-2022-102ClayBattery1002023-01-06Facility StudyKCPLCurrent status
GEN-2023-061JasperBattery1002023-10-02Facility StudySWPACurrent status
GEN-2024-090ClayBattery1002024-10-30System Impact StudyWERECurrent status
GEN-2024-091JasperBattery1002024-10-30System Impact StudyEDECurrent status
GEN-2024-375SalineBattery1002025-03-01System Impact StudyWERECurrent status
Replacing 95 MW of coal with BESS; Meramec 1, 2, 3, 4St. LouisOther+Battery992024-12-16AMEREN MISSOURICurrent status
GI-91CarrollSolar962020-07-24IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GEN-2021-077PettisSolar+Battery952021-04-30Facility StudyGMOCurrent status
GI-127RallsSolar802025-05-22Facility StudyAssociated Electric Cooperative, IncorporatedCurrent status
GEN-2022-100CooperSolar+Battery802023-03-24Facility StudyKCPLCurrent status
GI-102ClintonGas752022-07-21IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GEN-2020-064JasperGas642020-04-22IA ExecutedEDECurrent status
J1213IronHydro602019-04-27IA ExecutedAmeren MissouriCurrent status
GEN-2018-031JacksonBattery502018-05-29IA ExecutedINDNCurrent status
GEN-2021-042JacksonBattery502021-04-30IA ExecutedINDNCurrent status
GEN-2025-SR18JacksonOther502025-06-12In Progress (unknown study)INDNCurrent status
GI-117New MadridGas462023-05-03IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GI-48RandolphCoal332012-10-08In Progress (unknown study)Associated Electric Cooperative, IncorporatedCurrent status
GEN-2020-061CassGas292020-04-28IA ExecutedGMOCurrent status
GI-43RandolphCoal282009-11-04In Progress (unknown study)Associated Electric Cooperative, IncorporatedCurrent status
GI-116New MadridGas262023-05-03IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GI-39New MadridCoal202009-10-24In Progress (unknown study)Associated Electric Cooperative, IncorporatedCurrent status
GI-40New MadridCoal202009-10-24In Progress (unknown study)Associated Electric Cooperative, IncorporatedCurrent status
GI-60GentryWind182017-04-04IA ExecutedAssociated Electric Cooperative, IncorporatedCurrent status
GI-41RandolphCoal172009-10-24In Progress (unknown study)Associated Electric Cooperative, IncorporatedCurrent status
GI-42RandolphCoal22009-11-04In Progress (unknown study)Associated Electric Cooperative, IncorporatedCurrent status

Lawrence Berkeley National Laboratory and GridTracker · Queued Up: Interconnection Queue Data File (Lawrence Berkeley National Laboratory) · data for 2025 · as of May 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

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