Interconnection region

MISO interconnection queue

1,639 proposed projects — 1,639 active and 0 suspended — are in the MISO queue, totaling 350.21 GW of requested capacity. Projects that reached commercial operation here took a median of 3.0 years from interconnection request to online date (476 completed projects).

1,639
Proposed projects
350.21 GW
Requested capacity
Solar
Largest resource type
3.0 yrs
Median request → operation

Requested capacity by resource type

Solar 38.9%Gas 20.2%Battery 15.7%Wind 13.3%Solar + Battery 8.4%Other 2.5%Nuclear 0.6%Coal 0.3%

By state in MISO

Michigan284 · 56.64 GWIllinois274 · 52.84 GWIndiana182 · 41.72 GWLouisiana131 · 35.29 GWArkansas142 · 33.34 GWMinnesota153 · 28.46 GWWisconsin117 · 26.56 GWIowa120 · 23.67 GWMissouri53 · 14.82 GWMississippi65 · 12.83 GWTexas27 · 6.66 GWNorth Dakota31 · 6.52 GWSouth Dakota18 · 4.84 GWKentucky24 · 3.71 GWOhio1 · 135 MW

Largest proposed projects in MISO

Type
Schahfer CCGTs
E0042
GasIndianaJasper2.74 GW20252028
Queue J3996
J3996
GasMissouriSt. Charles2.22 GW20252030
Franklin Farms
E0014
GasLouisianaRichland Parish1.64 GW20252028
Richland Parish generators
E0043
GasLouisianaRichland Parish1.64 GW20252028
Richland Parish generators
E0044
GasLouisianaRichland Parish1.64 GW20252028
Queue J3999
J3999
GasIndianaVermillion1.54 GW20252030
Queue J4071
J4071
GasLouisianaLivingston Parish1.50 GW20252030
Queue J4024
J4024
GasMichiganMonroe1.50 GW20252030
Queue J4025
J4025
GasMichiganMonroe1.50 GW20252030
Queue J3799
J3799
GasMichiganLivingston1.45 GW20242030
Queue J3922
J3922
GasMichiganBranch1.45 GW20252030
Queue J3923
J3923
GasMichiganWashtenaw1.41 GW20252030
Queue J4113
J4113
GasIowaCerro Gordo1.31 GW20252028
Queue J3935
J3935
GasMichiganGenesee1.27 GW20252030
Replacing 464.5 MW Steam/Gas with 97.8 MW Steam; DOW Chem
R1048
GasLouisianaIberville1.23 GW20242025
Invenergy project
E0016
GasWisconsinCalumet1.21 GW20252027
Red Oak Ridge Energy Center
E0012
GasWisconsinKenosha1.21 GW20252027
Queue J4014
J4014
GasWisconsinCalumet1.20 GW20252030
Queue J4164
J4164
GasWisconsinDane1.20 GW20252030
Queue J4165
J4165
GasWisconsinKenosha1.20 GW20252030
Replace 1163.3 MW of Sabine Units 3, 4 & 1 with 2 on 1 Combined Cycle Gas Turbine facility; Sabine 1
R1003
GasTexasOrange1.17 GW20202026
Queue J955
J955
GasIllinoisSangamon1.17 GW20182025
Queue J3941
J3941
GasSouth DakotaDeuel1.14 GW20252030
Replacement; Oak Creek Units 5-8
R1053
GasWisconsinMilwaukee1.14 GW20242027
Malden CCGT
E0035
GasIndianaPorter1.09 GW20252028
Replacing 1014.7 MW of coal generation with Gas/Steam; Cayuga CC1 CC2
R1044
GasIndianaVermillion1.04 GW20242028
Queue J1813
J1813
GasMississippiDesoto1.00 GW20222002
Queue J4161
J4161
SolarMinnesotaWatonwan1.00 GW20252030
Queue J1490
J1490
OtherMissouriRandolph1.00 GW20192024
Interstate Power and Light Company (IPL) project
E0050
GasIowaLinn986.9 MW20252028
Queue J4116
J4116
GasWisconsinWalworth950 MW20252030
Replacing 864 MW of coal with Natural Gas Generators; Castle Bluff
R1047
GasMissouriSt. Louis824 MW20242025
Queue J2186
J2186
SolarIllinoisFulton820.6 MW20222024
Lakeover CCCT
E0047
GasMississippiHinds820 MW20252028
Vicksburg CCCT
E0031
GasMississippiWarren820 MW20252027
Entergy Texas, Inc. project
E0030
GasTexasJefferson820 MW20252027
Queue J4138
J4138
GasLouisianaIberville Parish805 MW20252030
Queue J4191
J4191
GasLouisianaIberville Parish805 MW20252030
Interstate Power and Light Company (IPL) project
E0010
GasIowaMarshall798.1 MW20252028
Interstate Power and Light Company (IPL) project
E0049
GasIowaCerro Gordo798.1 MW20252028
Cleco Power LLC project
E0048
GasLouisianaRapides Parish775 MW20252028
Queue J3829
J3829
GasArkansasHot Spring770 MW20242028
Queue J3874
J3874
GasArkansasUnion770 MW20242028
Entergy Louisiana LRZ 9 Generation Resource
E0045
GasLouisianaCalcasieu Parish770 MW20252028
Queue J4133
J4133
GasLouisianaDe Soto Parish756 MW20252030
Replacing 749 MW of coal generation with BESS; Campbell 3
R1040
OtherMichiganOttawa749 MW20232028
Queue J4040
J4040
NuclearMichiganVan Buren735 MW20252030
Replacing 722 MW Coal with 285 MW of Battery and 437MW of Gas; Schahfer
R5062
GasIndianaJasper732.7 MW20242027
Queue J1246
J1246
GasLouisianaIberville Parish725.2 MW20192025
Queue J351
J351
GasIndianaSt. Joseph715 MW20142020

Showing the 50 largest of 1,639 projects by requested capacity.

Browse the national queue or read the queue insights.

Source: "Queued Up" (Rand et al., Lawrence Berkeley National Laboratory, 2026 edition) (data as of December 31, 2025).