Interconnection.fyi
Tracking U.S. ISO & utility interconnection queues
Home / Projects / NorthWestern Energy

NorthWestern Energy Interconnection Queue

Total Projects
459
Active
57
Operational
72
Withdrawn
330

All NorthWestern Energy Projects (459)

Project NameQueue IDTypeStateCountyStatus
Unnamed Project100💧 HydroMTCascade CountyWithdrawn
Unnamed Project101💨 WindMTMeagher CountyWithdrawn
Unnamed Project102💨 WindMTTeton CountyWithdrawn
Southern Montana103🔥 GasMTCascade CountyWithdrawn
Sumatra104💨 WindMTRosebud CountyWithdrawn
Sumatra105💨 WindMTRosebud CountyWithdrawn
Sumatra106💨 WindMTRosebud CountyWithdrawn
Unnamed Project107💨 WindSDClark CountyWithdrawn
Turnbull #2108💧 HydroMTTeton CountyOperational
Unnamed Project109💨 WindSDBon Homme CountyWithdrawn
Two Dot Wind11💨 WindMTWheatland CountyOperational
Oak Tree Energy110💨 WindSDClark CountyOperational
Unnamed Project111💨 WindMTWheatland CountyWithdrawn
Unnamed Project112💨 WindMTSweet Grass CountyWithdrawn
Unnamed Project113💨 WindMTCascade CountyWithdrawn
Two Dot Wind114💨 WindMTWheatland CountyWithdrawn
Jawbone Wind115💨 WindMTWheatland CountyWithdrawn
Mammoth Hydro116💧 HydroMTGallatin CountyOperational
Unnamed Project117💨 WindMTGolden Valley CountyWithdrawn
Musselshell Wind118💨 WindMTGolden Valley CountyOperational
Unnamed Project119🌿 BiomassMTRosebud CountyWithdrawn
Unnamed Project120💨 WindMTJudith Basin CountyWithdrawn
Unnamed Project121💨 WindMTJudith Basin CountyWithdrawn
Unnamed Project122💨 WindMTJudith Basin CountyWithdrawn
Unnamed Project123💧 HydroMTBeaverhead CountyWithdrawn
Unnamed Project124💨 WindMTCascade CountyWithdrawn
Unnamed Project125💨 WindMTJudith Basin CountyWithdrawn
Spion Kop Wind126💨 WindMTJudith Basin CountyOperational
Fairfield Wind127💨 WindMTTeton CountyWithdrawn
Unnamed Project128💨 WindMTSweet Grass CountyWithdrawn
Lower South Fork Hydro129💧 HydroMTCarbon CountyOperational
Unnamed Project130🔥 GasMTYellowstone CountyWithdrawn
Unnamed Project131🔋 FlywheelMTDeer Lodge CountyWithdrawn
Unnamed Project132💨 WindMTTeton CountyWithdrawn
Fairfield Wind133💨 WindMTTeton CountyOperational
Greenfield Wind134💨 WindMTTeton CountyOperational
Spion Kop Wind135💨 WindMTJudith Basin CountyOperational
Exergy Wind136💨 WindMTDeer Lodge CountyWithdrawn
Mountain View Wind137💨 WindMTStillwater CountyWithdrawn
Beacon Power138🔋 FlywheelMTDeer Lodge CountyWithdrawn
Musselshell Wind139💨 WindMTGolden Valley CountyOperational
Unnamed Project14🏭 CoalMTYellowstone CountyWithdrawn
NaturEner140💨 WindMTGlacier CountyWithdrawn
Judith Gap Wind 2141💨 WindMTWheatland CountyWithdrawn
Judith Gap Wind 3142💨 WindMTWheatland CountyWithdrawn
Unnamed Project143💨 WindMTWheatland CountyWithdrawn
Unnamed Project144💨 WindMTWheatland CountyWithdrawn
Unnamed Project145💨 WindMTStillwater CountyWithdrawn
Kelly Hills146💨 WindMTSweet Grass CountyWithdrawn
Unnamed Project147💨 WindMTStillwater CountyWithdrawn
Lonetree Wind148💨 WindMTStillwater CountyWithdrawn
Unnamed Project149💨 WindMTWheatland CountyWithdrawn
Unnamed Project150💨 WindMTBig Horn CountyWithdrawn
New Colony Wind151💨 WindMTWheatland CountyWithdrawn
Two Dot Wind152💨 WindMTWheatland CountyOperational
Greenfield Wind Two153💨 WindMTTeton CountyOperational
Unnamed Project154💨 WindMTMadison CountyWithdrawn
Unnamed Project155💨 WindMTValley CountyWithdrawn
New Colony Wind 2156💨 WindMTWheatland CountyWithdrawn
Crazy Mountain Wind157💨 WindMTSweet Grass CountyWithdrawn
Big Otter Wind158💨 WindMTCascade CountyWithdrawn
Unnamed Project159☀️ SolarMTBig Horn CountyWithdrawn
GreyCliff Wind160💨 WindMTSweet Grass CountyWithdrawn
Kenfield Wind II161💨 WindMTLiberty CountyWithdrawn
Gordon Butte 3162💨 WindMTMeagher CountyOperational
Unnamed Project163💨 WindMTRosebud CountyWithdrawn
Rosebud County Wind164💨 WindMTRosebud CountyWithdrawn
B&H Wind165💨 WindSDBon Homme CountyOperational
LSI166🌿 BiogasSDJerauld CountyOperational
Unnamed Project167💧 HydroMTBroadwater CountyWithdrawn
Unnamed Project168💨 WindMTSweet Grass CountyWithdrawn
Unnamed Project169💧 HydroMTBig Horn CountyWithdrawn
Unnamed Project17💨 WindMTGlacier CountyWithdrawn
Unnamed Project170🔥 Gas, 💨 WindMTBig Horn CountyWithdrawn
Unnamed Project171💨 WindMTJudith Basin CountyWithdrawn
Big Timber172💨 WindMTSweet Grass CountyOperational
Unnamed Project173🔥 GasMTLewis and Clark CountyWithdrawn
Unnamed Project174☀️ SolarMTLewis and Clark CountyWithdrawn
Unnamed Project175☀️ SolarMTLewis and Clark CountyWithdrawn
Unnamed Project176💧 Pumped StorageMTMeagher CountyWithdrawn
Kerr Hydroelectric Increase177💧 HydroMTLake CountyOperational
Magpie Solar178☀️ SolarMTGolden Valley CountyOperational
Green Meadow Solar179☀️ SolarMTLewis and Clark CountyOperational
Unnamed Project180☀️ SolarMTYellowstone CountyWithdrawn
Unnamed Project181☀️ SolarMTLewis and Clark CountyWithdrawn
Unnamed Project182☀️ SolarMTYellowstone CountyWithdrawn
Unnamed Project183☀️ SolarMTYellowstone CountyWithdrawn
Deer Creek Road Solar 1184☀️ SolarMTMissoula CountyWithdrawn
Unnamed Project185☀️ SolarMTMissoula CountyWithdrawn
Unnamed Project186☀️ SolarMTMissoula CountyWithdrawn
Unnamed Project187☀️ SolarMTLewis and Clark CountyWithdrawn
Unnamed Project188☀️ SolarMTLewis and Clark CountyWithdrawn
Unnamed Project189☀️ SolarMTLewis and Clark CountyWithdrawn
Unnamed Project190☀️ SolarMTDeer Lodge CountyWithdrawn
Unnamed Project191☀️ SolarMTDeer Lodge CountyWithdrawn
Unnamed Project192☀️ SolarMTDeer Lodge CountyWithdrawn
South Mills Solar 1193☀️ SolarMTBig Horn CountyOperational
Unnamed Project194☀️ SolarMTBig Horn CountyWithdrawn
Unnamed Project195☀️ SolarMTBig Horn CountyWithdrawn
Unnamed Project196☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project197☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project198☀️ SolarMTSilver Bow CountyWithdrawn
Ragen Ranch Solar 1199☀️ SolarMTBroadwater CountyWithdrawn
Unnamed Project20🏭 CoalMTRosebud CountyWithdrawn
Unnamed Project200☀️ SolarMTBroadwater CountyWithdrawn
Unnamed Project201☀️ SolarMTBroadwater CountyWithdrawn
Greycliff Wind Prime 2202💨 WindMTSweet Grass CountyOperational
River Bend Solar203☀️ SolarMTStillwater CountyOperational
Great Divide Solar204☀️ SolarMTLewis and Clark CountyOperational
Brule County Wind205💨 WindSDBrule CountyOperational
Unnamed Project206💨 WindSDDavison CountyWithdrawn
Buffalo Trail Solar207☀️ SolarMTYellowstone CountyWithdrawn
Aurora County Wind208💨 WindSDAurora CountyOperational
Unnamed Project209💨 WindMTSweet Grass CountyWithdrawn
Unnamed Project21💨 WindMTJefferson CountyWithdrawn
Unnamed Project210💨 WindMTJudith Basin CountyWithdrawn
Black Eagle Solar211☀️ SolarMTCascade CountyOperational
Unnamed Project212☀️ SolarMTCascade CountyWithdrawn
Unnamed Project213☀️ SolarMTCascade CountyWithdrawn
Unnamed Project214☀️ SolarMTJudith Basin CountyWithdrawn
Martin Solar215☀️ SolarMTLewis and Clark CountyWithdrawn
River Solar216☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project217☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project218☀️ SolarMTJudith Basin CountyWithdrawn
Glass Solar219☀️ SolarMTLewis and Clark CountyWithdrawn
Unnamed Project220☀️ SolarMTCascade CountyWithdrawn
Canyon Creek Solar221☀️ SolarMTLewis and Clark CountyWithdrawn
Malt Solar222☀️ SolarMTCascade CountyWithdrawn
Fox Farm Solar223☀️ SolarMTCascade CountyWithdrawn
Unnamed Project224☀️ SolarMTCascade CountyWithdrawn
Valley View Solar225☀️ SolarMTCascade CountyWithdrawn
Unnamed Project226☀️ SolarMTMadison CountyWithdrawn
Unnamed Project227☀️ SolarMTJudith Basin CountyWithdrawn
Unnamed Project228☀️ SolarMTJudith Basin CountyWithdrawn
Unnamed Project229☀️ SolarMTSilver Bow CountyWithdrawn
Horseshoe Bend23💨 WindMTCascade CountyOperational
Unnamed Project230☀️ SolarMTCascade CountyWithdrawn
Ulm Solar231☀️ SolarMTCascade CountyWithdrawn
Couch Solar232☀️ SolarMTCascade CountyWithdrawn
Unnamed Project233☀️ SolarMTCascade CountyWithdrawn
Clearwater Wind 1234💨 WindMTRosebud CountyOperational
Unnamed Project235☀️ SolarMTCascade CountyWithdrawn
Unnamed Project236☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project237☀️ SolarMTJudith Basin CountyWithdrawn
Unnamed Project238☀️ SolarMTJudith Basin CountyWithdrawn
Unnamed Project239☀️ SolarMTJudith Basin CountyWithdrawn
Unnamed Project24💨 WindMTCarbon CountyWithdrawn
Unnamed Project240☀️ SolarMTGallatin CountyWithdrawn
Unnamed Project241☀️ SolarMTLiberty CountyWithdrawn
Unnamed Project242☀️ SolarMTCascade CountyWithdrawn
Unnamed Project243☀️ SolarMTChouteau CountyWithdrawn
Stillwater Wind244💨 WindMTStillwater CountyOperational
Unnamed Project245☀️ SolarMTCarbon CountyWithdrawn
Unnamed Project246☀️ SolarMTCascade CountyWithdrawn
Unnamed Project247☀️ SolarMTPondera CountyWithdrawn
Unnamed Project248☀️ SolarMTCarbon CountyWithdrawn
Unnamed Project249☀️ SolarMTLiberty CountyWithdrawn
Two Dot Wind #225💨 WindMTMeagher CountyOperational
Unnamed Project250☀️ SolarMTChouteau CountyWithdrawn
Unnamed Project251☀️ SolarMTPhillips CountyWithdrawn
Unnamed Project252☀️ SolarMTHill CountyWithdrawn
Unnamed Project253☀️ SolarMTWheatland CountyWithdrawn
Unnamed Project254☀️ SolarMTCascade CountyWithdrawn
Unnamed Project255☀️ SolarMTChouteau CountyWithdrawn
Unnamed Project256☀️ SolarMTPark CountyWithdrawn
Unnamed Project257☀️ SolarMTChouteau CountyWithdrawn
Unnamed Project258☀️ SolarMTPhillips CountyWithdrawn
Unnamed Project259☀️ SolarMTCascade CountyWithdrawn
Unnamed Project260☀️ SolarMTWheatland CountyWithdrawn
Unnamed Project261💨 WindMTWheatland CountyWithdrawn
Unnamed Project262☀️ SolarMTCascade CountyWithdrawn
Unnamed Project263☀️ SolarMTTeton CountyWithdrawn
Unnamed Project264☀️ SolarMTChouteau CountyWithdrawn
Unnamed Project265☀️ SolarMTCascade CountyWithdrawn
Unnamed Project266☀️ SolarMTCarbon CountyWithdrawn
Unnamed Project267☀️ SolarMTHill CountyWithdrawn
Unnamed Project268☀️ SolarMTHill CountyWithdrawn
Unnamed Project269☀️ SolarMTMadison CountyWithdrawn
Basin Creek27🔥 GasMTSilver Bow CountyOperational
Unnamed Project270☀️ SolarMTPondera CountyWithdrawn
Unnamed Project271☀️ SolarMTMadison CountyWithdrawn
Unnamed Project272☀️ SolarMTJudith Basin CountyWithdrawn
Unnamed Project273☀️ SolarMTFergus CountyWithdrawn
Unnamed Project274☀️ SolarMTCascade CountyWithdrawn
Unnamed Project275💨 WindMTSweet Grass CountyWithdrawn
Unnamed Project276☀️ SolarMTHill CountyWithdrawn
Unnamed Project277☀️ SolarMTChouteau CountyWithdrawn
Unnamed Project278☀️ SolarMTLiberty CountyWithdrawn
Unnamed Project279☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project28🔋 Fuel CellMTGallatin CountyWithdrawn
Unnamed Project280☀️ SolarMTGallatin CountyWithdrawn
Unnamed Project281☀️ SolarMTFergus CountyWithdrawn
Unnamed Project282☀️ SolarMTGolden Valley CountyWithdrawn
Unnamed Project283☀️ SolarMTMusselshell CountyWithdrawn
Unnamed Project284💨 WindMTSweet Grass CountyWithdrawn
Butte PV2 Solar285☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project286💨 WindMTChouteau CountyWithdrawn
Unnamed Project287💨 WindMTChouteau CountyWithdrawn
Unnamed Project288💨 WindMTTeton CountyWithdrawn
Toston PV1 Solar289☀️ SolarMTBroadwater CountyWithdrawn
Unnamed Project29🌿 MethaneMTMissoula CountyWithdrawn
Unnamed Project290☀️ SolarMTCascade CountyWithdrawn
Unnamed Project291💨 WindMTBig Horn CountyWithdrawn
South Butte PV1 Solar292☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project293☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project294☀️ SolarMTGallatin CountyWithdrawn
Unnamed Project295☀️ SolarMTMadison CountyWithdrawn
Unnamed Project296☀️ SolarMTMadison CountyWithdrawn
Unnamed Project297☀️ SolarMTJudith Basin CountyWithdrawn
Bozeman Solar298☀️ SolarMTGallatin CountyOperational
Unnamed Project299☀️ SolarMTBroadwater CountyWithdrawn
Unnamed Project30💨 WindMTStillwater CountyWithdrawn
Puget Sound Energy Inc300🔋 Battery, 💨 WindMTStillwater CountyActive
Ryan Dam301💧 HydroMTCascade CountyOperational
Unnamed Project302💨 WindMTStillwater CountyWithdrawn
Montana Sun Solar303☀️ SolarMTYellowstone CountyOperational
Sage Creek Solar304☀️ SolarMTJudith Basin CountyWithdrawn
Unnamed Project305☀️ SolarMTSilver Bow CountyWithdrawn
Sypes Canyon Solar306☀️ SolarMTGallatin CountyWithdrawn
Bear Gulch Solar307☀️ SolarMTMadison CountyWithdrawn
Middle Solar308☀️ SolarMTMadison CountyWithdrawn
Broadview Solar I309🔋 Battery, ☀️ SolarMTYellowstone CountyActive
WKN Montana II31💨 WindMTStillwater CountyWithdrawn
Gordon Butte Energy Park310💧 Pumped StorageMTMeagher CountySuspended
Broadview Solar II311🔋 Battery, ☀️ SolarMTYellowstone CountyActive
Unnamed Project312💨 WindMTWheatland CountyWithdrawn
Unnamed Project313☀️ SolarMTSilver Bow CountyWithdrawn
Unnamed Project314☀️ SolarMTSilver Bow CountyWithdrawn
Broadview East Wind315💨 WindMTYellowstone CountyOperational
Yellowstone Youth Campus316☀️ SolarMTYellowstone CountyOperational
South Peak Wind317💨 WindMTJudith Basin CountyOperational
Unnamed Project318💨 WindMTMeagher CountyWithdrawn
Unnamed Project319💨 WindMTMeagher CountyWithdrawn
Southern Montana32🏭 CoalMTCascade CountyWithdrawn
Unnamed Project320💨 WindMTMeagher CountyWithdrawn
Unnamed Project321☀️ SolarMTYellowstone CountyWithdrawn
Unnamed Project322🔥 GasMTSilver Bow CountyWithdrawn
Unnamed Project323💨 WindMTMeagher CountyWithdrawn
Unnamed Project324🔋 Battery, 🔥 GasMTYellowstone CountyWithdrawn
Unnamed Project325💨 WindMTWheatland CountyWithdrawn
Unnamed Project326💨 WindMTRosebud CountyWithdrawn
Grizzly Wind327💨 WindMTStillwater CountyWithdrawn
Black Bear Wind328💨 WindMTStillwater CountyWithdrawn
Benton Solar329☀️ SolarMTChouteau CountyWithdrawn
Martinsdale #133💨 WindMTWheatland CountyWithdrawn
Bootlegger Solar330☀️ SolarMTCascade CountyWithdrawn
Manta Solar331☀️ SolarMTPondera CountyWithdrawn
Choteau Solar332☀️ SolarMTTeton CountyWithdrawn
Jawbone Wind 1333💨 WindMTWheatland CountyWithdrawn
Unnamed Project334💨 WindMTLewis and Clark CountyWithdrawn
Martinsdale Wind335🔋 Battery, 💨 WindMTWheatland CountySuspended
Huron National Guard Solar336☀️ SolarSDBeadle CountyOperational
Unnamed Project337💨 WindMTJudith Basin CountyWithdrawn
Unnamed Project338🔥 GasMTSweet Grass CountyWithdrawn
Hauser Dam339💧 HydroMTLewis and Clark CountyOperational
Sheep Valley Ranch34💨 WindMTWheatland CountyOperational
Meadowlark Solar340🔋 Battery, ☀️ SolarMTYellowstone CountyActive
Apex Solar341🔋 Battery, ☀️ SolarMTBeaverhead CountyOperational
Unnamed Project342☀️ SolarMTBeaverhead CountyWithdrawn
Two Dot Wind 2343💨 WindMTWheatland CountyOperational
Unnamed Project344💨 WindMTTeton CountyWithdrawn
Unnamed Project345☀️ SolarMTYellowstone CountyWithdrawn
Unnamed Project346☀️ SolarMTGolden Valley CountyWithdrawn
Martinsdale Wind347🔋 Battery, 💨 WindMTWheatland CountySuspended
71 Ranch Wind348💨 WindMTMeagher CountyOperational
Oversight Resources Wind349💨 WindMTMeagher CountyOperational
Martinsdale 235💨 WindMTWheatland CountyOperational
DA Wind350💨 WindMTMeagher CountyOperational
Unnamed Project351💨 WindMTWheatland CountyWithdrawn
Unnamed Project352🔥 GasMTSweet Grass CountyWithdrawn
Unnamed Project353💨 WindMTWheatland CountyWithdrawn
Unnamed Project354☀️ SolarMTMadison CountyWithdrawn
Pondera Wind355💨 WindMTTeton CountyWithdrawn
Glendive Wind356💨 WindMTRosebud CountyActive
Glendive Wind 2357💨 WindMTRosebud CountyActive
Broadview Solar III358🔋 Battery, ☀️ SolarMTYellowstone CountySuspended
Unnamed Project359☀️ SolarMTMadison CountyWithdrawn
Unnamed Project36🏭 CoalMTRosebud CountyWithdrawn
Haymaker Energy360💨 WindMTWheatland CountySuspended
Haymaker Wind361💨 WindMTWheatland CountyActive
Martinsdale Wind 2362💨 WindMTWheatland CountySuspended
NorthWestern Energy363💧 HydroMTMadison CountyOperational
NorthWetern Energy's Huron Generating Station364🔥 GasSDBeadle CountyOperational
Unnamed Project365🔋 Battery, ☀️ SolarMTSilver Bow CountyWithdrawn
Jane Wind366💨 WindMTRosebud CountySuspended
Jane Wind 2367💨 WindMTRosebud CountySuspended
Argenta Flats368🔋 Battery, ☀️ SolarMTBeaverhead CountyWithdrawn
Unnamed Project369🔋 Battery, 💨 WindMTRosebud CountyWithdrawn
Unnamed Project37🏭 CoalMTRosebud CountyWithdrawn
Unnamed Project370🔥 GasMTYellowstone CountyWithdrawn
NorthWestern Energy's Black Eagle Dam Upgrade371💧 HydroMTCascade CountyOperational
Unnamed Project372🔋 BatteryMTDeer Lodge CountyWithdrawn
Unnamed Project373☀️ SolarMTCarbon CountyWithdrawn
Copper Energy Storage374🔋 BatteryMTSilver Bow CountyWithdrawn
Opportunity Solar375🔋 Battery, ☀️ SolarMTDeer Lodge CountyWithdrawn
Beartooth Energy376🔋 BatteryMTYellowstone CountySuspended
Basin Creek377🔥 GasMTSilver Bow CountySuspended
NorthWestern Energy's Laurel Auto Project378🔥 GasMTYellowstone CountyActive
Unnamed Project379💨 WindMTRosebud CountyWithdrawn
Martinsdale #238💨 WindMTWheatland CountyWithdrawn
Unnamed Project380🔋 Battery, ☀️ SolarMTCascade CountyWithdrawn
Unnamed Project381🔋 BatteryMTDeer Lodge CountyWithdrawn
Unnamed Project382🔋 BatteryMTGallatin CountyWithdrawn
Unnamed Project383🔋 BatteryMTMissoula CountyWithdrawn
Unnamed Project384🔋 BatteryMTYellowstone CountyWithdrawn
Unnamed Project385🔋 BatteryMTLewis and Clark CountyWithdrawn
Unnamed Project386🔋 BatteryMTGallatin CountyWithdrawn
Unnamed Project387🔋 Battery, ☀️ SolarMTYellowstone CountyWithdrawn
Unnamed Project388🔋 Battery, ☀️ SolarMTCascade CountyWithdrawn
Unnamed Project389🔥 GasMTSilver Bow CountyWithdrawn
Unnamed Project39🏭 CoalMTYellowstone CountyWithdrawn
Unnamed Project390🔋 Battery, ☀️ Solar, 💨 WindMTYellowstone CountyActive
Ursus Wind391💨 Wind--Suspended
Unnamed Project392🔥 GasMTYellowstone CountyWithdrawn
Unnamed Project393☀️ SolarMTGolden Valley CountyWithdrawn
Unnamed Project394☀️ SolarMTGolden Valley CountyWithdrawn
Unnamed Project395🔋 BatteryMTGolden Valley CountyWithdrawn
Unnamed Project396🔋 BatteryMTGolden Valley CountyWithdrawn
Unnamed Project397🔋 Battery, ☀️ SolarMTSilver Bow CountyWithdrawn
NorthWestern Energy's Black Eagle Dam Upgrade398💧 HydroMTCascade CountyOperational
Unnamed Project399💧 HydroMTLewis and Clark CountyWithdrawn
Judith Gap4💨 WindMTWheatland CountyOperational
Rolling Thunder40💨 WindSDHand CountyOperational
Unnamed Project400☀️ SolarMTMadison CountyWithdrawn
Unnamed Project401💨 WindMTMusselshell CountyActive
Holter Upgrade402💧 HydroMTLewis and Clark CountyOperational
Unnamed Project403🔥 GasSDBrown CountyWithdrawn
Unnamed Project404☀️ SolarMTMadison CountyWithdrawn
Silverthorn Solar405☀️ SolarMTRosebud CountySuspended
Unnamed Project406💨 WindMTRosebud CountyActive
Unnamed Project407💨 WindMTRosebud CountyActive
Unnamed Project408💨 WindMTWheatland CountyActive
Unnamed Project409💨 WindMTStillwater CountyWithdrawn
Unnamed Project41💨 WindMTJefferson CountyWithdrawn
Horseshoe Bend410💨 WindMTCascade CountyOperational
RE Solar411☀️ SolarSDSpink CountyOperational
Trident Solar I, LLC412🔋 Battery, ☀️ SolarMTGallatin CountySuspended
University of Montana413🔥 Gas, 🔌 OtherMTMissoula CountyActive
NorthWestern Energy414🔥 GasSDBeadle CountyOperational
Unnamed Project415🔋 BatteryMTYellowstone CountyWithdrawn
Headwaters Solar416🔋 Battery, ☀️ SolarMTBroadwater CountySuspended
Judith Gap Solar417🔋 Battery, ☀️ SolarMTWheatland CountyActive
Unnamed Project418💨 WindMTWheatland CountyActive
Unnamed Project419☀️ SolarMTBig Horn CountyActive
Unnamed Project42💨 WindMTMeagher CountyWithdrawn
Unnamed Project420☀️ SolarMTGolden Valley CountyWithdrawn
Four Sisters Energy Center LLC421🔋 Battery, ☀️ SolarMTStillwater CountySuspended
Unnamed Project422🔋 Battery, ☀️ SolarMTWheatland CountyWithdrawn
Unnamed Project423🔋 Battery, ☀️ SolarMTDeer Lodge CountyWithdrawn
Unnamed Project424🔋 BatteryMTMadison CountyWithdrawn
Unnamed Project425🔋 BatteryMTMissoula CountyWithdrawn
Unnamed Project426🔋 BatteryMTJefferson CountyWithdrawn
Unnamed Project427🔋 BatteryMTBroadwater CountyWithdrawn
Unnamed Project428🔋 Battery, ☀️ SolarMTBig Horn CountyWithdrawn
Unnamed Project429🔋 Battery, ☀️ SolarMTCascade CountyWithdrawn
Unnamed Project43💧 HydroMTLake CountyWithdrawn
Unnamed Project430🔋 Battery, ☀️ SolarMTBig Horn CountyWithdrawn
Judith Gap 2431🔋 Battery, ☀️ SolarMTWheatland CountyActive
Judith Gap 3432🔋 Battery, ☀️ SolarMTWheatland CountyActive
Battle Butte433🔋 Battery, ☀️ SolarMTStillwater CountyActive
Battle Butte 2434🔋 Battery, ☀️ SolarMTStillwater CountyActive
Unnamed Project435🔋 Battery, ☀️ SolarMTRosebud CountyActive
Unnamed Project436☀️ SolarMTFergus CountyWithdrawn
NorthWestern Energy437💧 HydroMTCascade CountyActive
Sixshooter Wind438💨 WindMTStillwater CountySuspended
Unnamed Project439🏭 CoalMTRosebud CountyOperational
Unnamed Project44💨 WindMTPondera CountyWithdrawn
Unnamed Project440🔋 Battery, ☀️ SolarMTLewis and Clark CountyActive
Unnamed Project441🔥 GasMTLewis and Clark CountyActive
Unnamed Project442☀️ SolarMTValley CountyWithdrawn
Geraldine Microgrid443🔋 BatteryMTChouteau CountyOperational
GCC Trident Solar444☀️ SolarMTGallatin CountyOperational
Unnamed Project445🔋 Battery, ☀️ SolarMTFergus CountyWithdrawn
Unnamed Project446🔋 Battery, ☀️ SolarMTYellowstone CountyWithdrawn
Unnamed Project447☀️ SolarMTYellowstone CountyWithdrawn
Unnamed Project448🔋 BatteryMTYellowstone CountyWithdrawn
Unnamed Project449💨 WindMTStillwater CountyWithdrawn
Unnamed Project45💨 WindMTJefferson CountyWithdrawn
Unnamed Project450💧 HydroMTLewis and Clark CountyWithdrawn
Unnamed Project451💨 WindMTStillwater CountyWithdrawn
Unnamed Project452🔋 BatteryMTLewis and Clark CountyWithdrawn
YELP453🏭 CoalMTYellowstone CountyOperational
GCC Trident Solar454☀️ SolarMTGallatin CountyActive
Unnamed Project455🔋 BatteryMTYellowstone CountyActive
Unnamed Project456🔥 GasSDBrown CountyActive
Unnamed Project457💧 HydroMTLewis and Clark CountyActive
DNRC458💧 HydroMTBroadwater CountyActive
Unnamed Project459☀️ SolarMTBig Horn CountyWithdrawn
Gordon Butte 146💨 WindMTMeagher CountyOperational
Unnamed Project460🔋 Battery, ☀️ SolarMTCascade CountyWithdrawn
Unnamed Project461☀️ SolarMTMusselshell CountyWithdrawn
Unnamed Project462🔥 GasSDBeadle CountyActive
Unnamed Project463🔥 GasSDBeadle CountyActive
Unnamed Project464🔥 GasMTBroadwater CountyActive
Unnamed Project465🔥 GasMTStillwater CountyActive
Kenfield Wind47💨 WindMTLiberty CountyWithdrawn
Unnamed Project48💨 WindMTTeton CountyWithdrawn
Rainbow49💧 HydroMTCascade CountyOperational
Hardin5🏭 CoalMTBig Horn CountyOperational
Unnamed Project50💨 WindMTTeton CountyWithdrawn
Unnamed Project51💧 HydroMTTeton CountyWithdrawn
Unnamed Project52💨 WindMTSweet Grass CountyWithdrawn
Montgomery53🔥 GasMTCascade CountyWithdrawn
Chafin Beaver Creek54💨 WindMTSweet Grass CountyWithdrawn
Unnamed Project55💨 WindMTPondera CountyWithdrawn
Unnamed Project56💨 WindMTGlacier CountyWithdrawn
Unnamed Project57💨 WindMTMadison CountyWithdrawn
Unnamed Project58💨 WindMTMadison CountyWithdrawn
Unnamed Project59💧 Hydro--Withdrawn
Thompson Falls Co-Gen6🌿 Biomass, 🏭 CoalMTSanders CountyOperational
Sagebrush Energy60💨 WindMTMadison CountyWithdrawn
Flint Creek Hydro61💧 HydroMTGranite CountyOperational
Turnbull #162💧 HydroMTTeton CountyOperational
Sumatra63💨 WindMTRosebud CountyWithdrawn
Sumatra65💨 WindMTRosebud CountyWithdrawn
Sumatra66💨 WindMTRosebud CountyWithdrawn
Sumatra67💨 WindMTRosebud CountyWithdrawn
Sumatra68💨 WindMTRosebud CountyWithdrawn
Sumatra69💨 WindMTRosebud CountyWithdrawn
Unnamed Project7🔥 GasMTCascade CountyWithdrawn
Unnamed Project70💨 WindMTRosebud CountyWithdrawn
Unnamed Project71💨 WindMTRosebud CountyWithdrawn
Unnamed Project72💨 WindMTRosebud CountyWithdrawn
NaturEner73💨 WindMTGlacier CountyOperational
Unnamed Project74🔥 GasMTSilver Bow CountyWithdrawn
Unnamed Project75💨 WindMTMadison CountyWithdrawn
Unnamed Project76💨 WindMTMadison CountyWithdrawn
Mill Creek Generating Station77🔥 GasMTDeer Lodge CountyOperational
NaturEner78💨 WindMTGlacier CountyOperational
Unnamed Project79💨 WindMTSweet Grass CountyWithdrawn
Unnamed Project80💨 WindMTSweet Grass CountyWithdrawn
Unnamed Project81💧 HydroMTCascade CountyWithdrawn
Unnamed Project82💧 HydroMTCascade CountyWithdrawn
Unnamed Project83💧 HydroMTCascade CountyWithdrawn
Unnamed Project84💨 WindMTTeton CountyWithdrawn
Unnamed Project85💨 WindMTWheatland CountyWithdrawn
Unnamed Project86💨 WindMTGlacier CountyWithdrawn
NaturEner87💨 WindMTGlacier CountyOperational
Sagebrush Energy 188💨 WindMTPark CountyWithdrawn
Gordon Butte 289💨 WindMTMeagher CountyWithdrawn
Unnamed Project90💨 WindMTGolden Valley CountyWithdrawn
Unnamed Project91💨 WindMTGolden Valley CountyWithdrawn
Unnamed Project92💨 WindMTCascade CountyWithdrawn
Unnamed Project93💨 WindMTYellowstone CountyWithdrawn
Unnamed Project94🔥 GasMTCascade CountyWithdrawn
NaturEner 395💨 WindMTGlacier CountyOperational
Unnamed Project96💨 WindMTJudith Basin CountyWithdrawn
Unnamed Project97💨 WindMTJudith Basin CountyWithdrawn
Unnamed Project98💨 WindMTCascade CountyWithdrawn
Unnamed Project99💨 WindMTMeagher CountyWithdrawn
Unnamed ProjectAffected System to BPA G0630☀️ SolarMTDeer Lodge CountyWithdrawn
Unnamed Project1-MTCascade CountyActive
Unnamed Project2-MTCascade CountyActive
Unnamed Project3-MTBroadwater CountyWithdrawn
Unnamed Project4-MTRosebud CountyActive
Unnamed Project5-MTMeagher CountyActive
Unnamed Project6-MTCascade CountyActive
Unnamed Project7-MTRosebud CountyActive
Unnamed ProjectERAS-2025-035🔥 GasSDBrown CountyActive

Browse Other Transmission Owners

Alberta Electric System OperatorAllegheny PowerAlliant Energy EastAlliant Energy WestAmeren IllinoisAmeren MissouriAmerican Electric PowerAmerican Municipal PowerAmerican Transmission CompanyAmerican Transmission SystemsArizona Public ServiceArkansas Electric Cooperative CorporationAssociated Electric CooperativeAvista UtilitiesBC HydroBaltimore Gas and ElectricBangor Hydro ElectricBasin Electric Power CooperativeBig Rivers Electric CorporationBlack Hills Cheyenne Light Fuel and Power TransmissionBlack Hills Colorado ElectricBlack Hills PowerBonneville Power AdministrationCedar Falls UtilitiesCentral Hudson Gas and ElectricCentral Maine PowerCentral Power Electric CooperativeChelan County Public Utility DistrictCity Utilities of Springfield MissouriCity Water, Light and PowerCity of Columbia, MissouriCity of Muscatine, IowaCleco HoldingsColorado River Storage Project TransmissionColorado Springs UtilitiesCommonwealth EdisonConsolidated EdisonConsumers EnergyCooperative EnergyCorn Belt Power CooperativeDCR TransmissionDairyland Power CooperativeDayton Power and LightDelmarva Power and LightDesertLinkDominion EnergyDominion Energy South CarolinaDuke EnergyDuke Energy CarolinasDuke Energy Florida

and 158 more...

Interconnection.fyi
Tracking U.S. ISO & utility interconnection queues

Stay up to date via our email newsletter:

Interconnection queue requests/projects in list format

All transmission grid interconnection queue requests/projects All distribution grid (DG) interconnection queue requests/projects Data center projects by state EIA860 planned and operational power plant projects

Insights

Charts State of interconnection queues — January 2024In 2024, interconnection queues shrank for the first time in yearsAll insights

Other energy & climate tools

Inflation Reduction Act Bill Text Viewer ToolClimate Tech Jobs Tracker (30,000+ jobs)Climate Tech Hiring Trends & ChartsBuy/Sell Surplus Transformers

Queue requests/projects by U.S. state


Queue requests/projects by Canadian province

Queue requests/projects by project type

GenerationLoadReplacementSurplusTransmissionUpgrade

Data Centers

All data center projects

By U.S. State

Interconnection queue requests/projects by transmission owner

Alberta Electric System OperatorAllegheny PowerAlliant Energy EastAlliant Energy WestAmeren IllinoisAmeren MissouriAmerican Electric PowerAmerican Municipal PowerAmerican Transmission CompanyAmerican Transmission SystemsArizona Public ServiceArkansas Electric Cooperative CorporationAssociated Electric CooperativeAvista UtilitiesBC HydroBaltimore Gas and ElectricBangor Hydro ElectricBasin Electric Power CooperativeBig Rivers Electric CorporationBlack Hills Cheyenne Light Fuel and Power TransmissionBlack Hills Colorado ElectricBlack Hills PowerBonneville Power AdministrationCedar Falls UtilitiesCentral Hudson Gas and ElectricCentral Maine PowerCentral Power Electric CooperativeChelan County Public Utility DistrictCity Utilities of Springfield MissouriCity Water, Light and PowerCity of Columbia, MissouriCity of Muscatine, IowaCleco HoldingsColorado River Storage Project TransmissionColorado Springs UtilitiesCommonwealth EdisonConsolidated EdisonConsumers EnergyCooperative EnergyCorn Belt Power CooperativeDCR TransmissionDairyland Power CooperativeDayton Power and LightDelmarva Power and LightDesertLinkDominion EnergyDominion Energy South CarolinaDuke EnergyDuke Energy CarolinasDuke Energy FloridaDuke Energy IndianaDuke Energy Ohio and KentuckyDuke Energy ProgressDuquesne Light CompanyEast Kentucky Power CooperativeEast River Electric Power CooperativeEast Texas Electric CooperativeEl Paso ElectricEmpire District Electric CompanyEntergyEntergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasEssential PowerEvergyEvergy Missouri WestEversourceEwington Energy SystemsFarmington Electric Utility SystemFirstEnergyFlorida Power and LightGeorgia TransmissionGrand River Dam AuthorityGrand River EnergyGrant County Public Utility DistrictGridLianceGridLiance WestGridUnityHenderson Municipal Power and LightHoosier EnergyHorizon West TransmissionHydro-QuébecIMEUISO New EnglandITC Great PlainsITC MidwestITC TransmissionIdaho Power CompanyImperial Irrigation DistrictIndependence Power and LightIndependent Electricity System OperatorIndianapolis Power and LightJacksonville Electric AuthorityJersey Central Power and LightKACYKansas City Board of Public UtilitiesKansas City Power and LightKansas Power PoolLS PowerLS Power Grid New YorkLafayette Utilities SystemLea County Electric CooperativeLincoln Electric System
Long Island Power AuthorityLos Angeles Department of Water and PowerLouisville Gas and Electric and Kentucky Utilities EnergyLoveland Area Projects TransmissionLower Yellowstone Rural Electric CooperativeMadison Gas and ElectricMaine Public ServiceManitoba HydroMetropolitan Edison CompanyMichigan Electric Transmission CompanyMichigan Public Power AgencyMid-Kansas Electric CompanyMidAmerican EnergyMidcontinent Independent System OperatorMidwest EnergyMinnesota Municipal Power AgencyMinnesota PowerMinnkota Power CooperativeMissouri River Energy ServicesMissouri Western Energy CorporationMontana-Dakota UtilitiesMunicipal Commission of BoonvilleNAEANB PowerNV EnergyNational GridNavajo-CrystalNebraska Public Power DistrictNew York Power AuthorityNew York State Electric and GasNew York TranscoNextEra Energy TransmissionNextEra Energy Transmission SouthwestNorthWestern EnergyNortheast UtilitiesNorthern Indiana Public ServiceNorthern States Power CompanyNorthwest Iowa Power CooperativeNorthwestern Wisconsin Electric CompanyNova Scotia PowerOhio Valley Electric CorporationOklahoma Gas and ElectricOld Dominion Electric CooperativeOmaha Public Power DistrictOrange and RocklandOrlando Utilities CommissionOtter Tail Power CompanyPECO Energy CompanyPJMPPL CorporationPacifiCorpPacific Gas and Electric CompanyPennsylvania Electric CompanyPeople's Electric CooperativePlatte River Power AuthorityPortland General ElectricPotomac Electric Power CompanyPrairie PowerPublic Service Company Of ColoradoPublic Service Company of New MexicoPublic Service Electric and GasPuget Sound EnergyRochester Gas and ElectricRochester Public UtilitiesRockland Electric CompanySacramento Municipal Utility DistrictSalt River ProjectSam Houston Electric CooperativeSan Diego Gas and ElectricSantee CooperSaskPowerSeminole Electric CooperativeSouth Mississippi Electric Power AssociationSouthern California EdisonSouthern CompanySouthern Illinois Power CooperativeSouthern Indiana Gas and Electric CompanySouthern Maryland Electric CooperativeSouthern Minnesota Municipal Power AgencySouthwestern Power AdministrationSouthwestern Public Service CompanySunflower Electric Power CorporationTacoma Public UtilitiesTampa Electric CompanyTennessee Valley AuthorityTransource MissouriTri-State Generation and Transmission AssociationTucson Electric PowerUnited Gas Improvement CompanyUnited Illuminating CompanyUpper Peninsula Power CompanyValley Electric AssociationVillage of ArcadeWAPA Sierra NevadaWAPA/BEPC/HCPD Integrated SystemWabash Valley Power AssociationWestar EnergyWestern Area Power AdministrationWestern Area Power Administration Desert Southwest RegionWestern Farmers Electric CooperativeWisconsin Electric Power CompanyWisconsin Public Service CorporationWolverine Power Supply CooperativeXcel Energy

© 2026 Interconnection.fyi. All rights reserved.

GridTracker by Interconnection.fyi

Full access to the data

See all the data

Find relevant dockets and filings

Track data center builds