AMERICAN TRANSMISSION COMPANY — Interconnection Queue Projects
AMERICAN TRANSMISSION COMPANY is associated with 265 tracked interconnection projects representing 41,298 MW of requested capacity.
Entity resolution: this utility / transmission entity rolls up 4 source organization name(s) that were auto-matched into a single canonical cluster. Attribution is inferred from source records and may include related special-purpose entities.
265Projects
1Active
149Operational
115Withdrawn
41,298 MWRequested capacity
0Markets
Capacity by technology
| Technology | Projects | Requested capacity |
|---|---|---|
| Solar | 123 | 16,814 MW |
| Gas | 30 | 10,524 MW |
| Battery | 48 | 5,296 MW |
| Other | 33 | 4,860 MW |
| Wind | 30 | 3,754 MW |
| Solar+Battery | 1 | 50 MW |
Geographic footprint
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| North Madison 345/138 kV | J4164 | Gas | 1,203.0 MW | operational | Dane, Wisconsin |
| Other_ | J4165 | Gas | 1,203.0 MW | operational | Kenosha, Wisconsin |
| Elm Road | R1053 | Gas | 1,138.0 MW | operational | Milwaukee, Wisconsin |
| Sugar Creek 345 kV | J4116 | Gas | 950.0 MW | operational | Walworth, Wisconsin |
| MISO Queue Project J4184 — Generation in an unlisted county, the U.S. | J4184 | — | 755.0 MW | operational | — |
| MISO Queue Project J4177 — Generation in an unlisted county, the U.S. | J4177 | — | 735.0 MW | operational | — |
| MISO Queue Project J4179 — Generation in an unlisted county, the U.S. | J4179 | — | 735.0 MW | operational | — |
| Pleasant Prairie - Arcadian 345.0kV | J3330 | Gas | 705.0 MW | withdrawn | Kenosha, Wisconsin |
| Forest Junction | J4014 | Gas | 650.0 MW | operational | Calumet, Wisconsin |
| Arrowhead - Stone Lake 345kV Line | J732 | Gas | 527.8 MW | operational | Douglas County, Wisconsin |
| Columbia | J4144 | Gas | 525.0 MW | withdrawn | Columbia, Wisconsin |
| South Fond du Lac - Fitzgerald 345.0kV | J4115 | Gas | 525.0 MW | operational | Fond Du Lac, Wisconsin |
| Pleasant Prairie - Arcadian 345.0kV | J4020 | Gas | 481.0 MW | withdrawn | Kenosha, Wisconsin |
| Stone Lake - Gardner Park 345.0kV | J3975 | Solar | 416.5 MW | operational | Rusk, Wisconsin |
| Arcadian - Zion 345kV Line Tap | J1010 | Solar | 400.0 MW | withdrawn | Kenosha County,Racine County, Wisconsin |
| Columbia - Rockdale 345.0kV | J2304 | Battery | 400.0 MW | operational | Columbia, Wisconsin |
| Arcadian - Zion 345kV Line Tap | J1011 | Solar | 400.0 MW | withdrawn | Kenosha County,Racine County, Wisconsin |
| Pleasant Prairie - Racine 345kV Line Tap | J1009 | Solar | 400.0 MW | withdrawn | Kenosha County,Racine County, Wisconsin |
| Rocky Run to Werner West 345 kV line | J2185 | Solar | 399.0 MW | operational | Portage, Wisconsin |
| Rocky Run to Werner West 345 kV line | J2107 | Solar | 399.0 MW | operational | Portage, Wisconsin |
| Rocky Run to Werner West 345 kV | J2099 | Solar | 399.0 MW | operational | Portage, Wisconsin |
| Rocky Run - Gardner Park 345.0kV | J2944 | Gas | 350.0 MW | operational | Portage, Wisconsin |
| North Creek 138kV | J4028 | Gas | 324.0 MW | operational | Walworth, Wisconsin |
| Christiana 138 kV | J1838 | Gas | 320.0 MW | withdrawn | Dane, Wisconsin |
| Edgewater 345kV | R1049 | — | 303.5 MW | operational | Sheboygan, — |
| Columbia-South Fond du Lac 345kV | J1753 | Solar | 300.0 MW | withdrawn | Green, Wisconsin |
| Rockdale 345 kV Substation | J1214 | Solar | 300.0 MW | operational | Dane County, Wisconsin |
| Concord SW YD 138 kV Substation | J1053 | Solar | 300.0 MW | withdrawn | Jefferson County, Wisconsin |
| Hill Valley to Cardinal 345kV | J1773 | Wind | 300.0 MW | operational | Lafayette, Wisconsin |
| Hill Valley 345kV | J1781 | Wind | 300.0 MW | operational | Iowa, Wisconsin |
| Gardner Park - J821 POI - Stone Lake 345 kV Line Tap | J1085 | Wind | 300.0 MW | withdrawn | Marathon County,Taylor County,Wood County, Wisconsin |
| N. Madison 345 kV Substation | J1410 | Solar | 300.0 MW | operational | Dane County, Wisconsin |
| Clintonville | J1513 | Solar | 300.0 MW | operational | Waupaca, Wisconsin |
| Granville345kV Substation | J3006 | Battery | 300.0 MW | operational | Milwaukee, Wisconsin |
| 138 kV Jupiter Substation (#50167) | J4171 | Battery | 300.0 MW | withdrawn | Racine, Wisconsin |
| Plover | J4260 | — | 250.0 MW | operational | Portage, — |
| Columbia - Rockdale 345.0kV | J3639 | Wind | 250.0 MW | operational | Columbia, Wisconsin |
| RCEC Bradford - W. Darien 138kV Line | J850 | Solar | 250.0 MW | operational | Rock County, Wisconsin |
| Plover | J1573 | Solar | 250.0 MW | operational | Portage, Wisconsin |
| North Creek 138kV Station | S1132 | Gas | 250.0 MW | operational | Walworth, Wisconsin |
| STONE LAKE | J2870 | Solar | 243.6 MW | operational | Sawyer, Wisconsin |
| Rock River 138 kV Substations 1 (6 RICE) and 2 (5 RICE) | J2947 | Gas | 205.0 MW | operational | Rock, Wisconsin |
| Hill Valley 138kV Substation | J712 | Wind | 200.0 MW | withdrawn | Iowa County, Wisconsin |
| Columbia 345 kV | J1884 | Battery | 200.0 MW | withdrawn | Columbia, Wisconsin |
| South Fond du Lac (Endpoint A) to Columbia (Endpoint B) 345 kV | J1705 | Solar | 200.0 MW | withdrawn | Columbia, Wisconsin |
| South Fond du Lac to Columbia 345 kV | J2271 | Solar | 200.0 MW | withdrawn | Columbia, Wisconsin |
| Columbia SW YD(ALTE) - South Fond Du Lac SW YD 345 KV T-Line | J1629 | Solar | 200.0 MW | operational | Columbia, Wisconsin |
| Pleasant Prairie | J3785 | Battery | 200.0 MW | operational | Kenosha, Michigan |
| Saratoga-ACEC Badger West 138kV | J2520 | Solar | 200.0 MW | operational | Adams, Wisconsin |
| Plover 115 kV Substation (J1573 substation) | J2335 | Battery | 200.0 MW | withdrawn | Portage, Wisconsin |
| Eden - Wyoming Valley 138kV Line Tap | J870 | Solar | 200.0 MW | operational | Grant County,Iowa County, Wisconsin |
| Sunrise 138 kV Substation | J1460 | Solar | 200.0 MW | operational | Rock County, Wisconsin |
| Balsam | J1895 | Battery | 200.0 MW | operational | Kenosha, Wisconsin |
| Werner West 138 kV | J2148 | Solar | 200.0 MW | withdrawn | Outagamie, Wisconsin |
| Columbia - North Madison 345/138 kV 345.0kV | J1943 | Solar | 200.0 MW | operational | Columbia, Wisconsin |
| MISO Queue Project J4261 — Generation in an unlisted county, the U.S. | J4261 | — | 200.0 MW | operational | — |
| MISO Queue Project J4274 — Generation in an unlisted county, the U.S. | J4274 | — | 200.0 MW | operational | — |
| Stone Lake - (Pershing) - Gardner Park 345 kV Line Tap | J1121 | Solar | 200.0 MW | withdrawn | Marathon County, Wisconsin |
| New J1502 TO Switching Station (Emerson) | J3402 | Battery | 200.0 MW | operational | Juneau, Wisconsin |
| Rockdale | J1779 | Solar | 200.0 MW | operational | Dane, Wisconsin |
| Stonelake to Gardner Park 345kV | J1631 | Wind | 200.0 MW | withdrawn | Clark, Wisconsin |
| Bain - State Line 138.0kV | J4192 | Battery | 200.0 MW | withdrawn | Racine, Wisconsin |
| Paris 138kV Substation | J878 | Solar | 200.0 MW | operational | Kenosha County, Wisconsin |
| Saukville (Cedarsauk) | J3784 | Battery | 200.0 MW | operational | Ozaukee, Wisconsin |
| Potosis - Hillman 138kV Line | J947 | Solar | 200.0 MW | operational | Grant County, Wisconsin |
| Tower Dr | J2211 | Battery | 200.0 MW | withdrawn | Brown, Wisconsin |
| North Lake Geneva 138kV Substation | J1042 | Solar | 200.0 MW | withdrawn | Walworth County, Wisconsin |
| North Lake Geneva - Sugar Creek - Burlington 138kV Line Tap | J1044 | Solar | 200.0 MW | withdrawn | Walworth County, Wisconsin |
| North Lake Geneva - Sugar Creek - Burlington 138kV Line Tap | J1047 | Solar | 200.0 MW | withdrawn | Walworth County, Wisconsin |
| Winona | J3649 | Solar | 200.0 MW | withdrawn | Houghton, Michigan |
| Stone Lake - Gardner Park 345.0kV | J3204 | Wind | 190.0 MW | operational | Clark, Wisconsin |
| Presque Isle - North Lake 138.0kV | J3281 | Wind | 170.0 MW | withdrawn | Marquette, Michigan |
| Kelly - Ackley 115.0kV | J4069 | Solar | 169.9 MW | operational | Marathon, Wisconsin |
| MISO Queue Project J4330 — Generation in an unlisted county, the U.S. | J4330 | — | 163.0 MW | operational | — |
| Indian Lake - Hiawatha 138.0kV | J3827 | Solar | 160.0 MW | operational | Mackinac, Michigan |
| Werner West - Rocky Run 345kV | J2366 | Solar | 160.0 MW | withdrawn | Portage, Wisconsin |
| North Monroe | J3152 | Gas | 160.0 MW | operational | Green, Wisconsin |
| Saratoga - Badger West 138.0kV | J1751 | Solar | 150.5 MW | operational | Wood, Wisconsin |
| MISO Queue Project J4341 — Generation in an unlisted county, the U.S. | J4341 | — | 150.0 MW | operational | — |
| Werner West - Rocky Run 345kV | J1938 | Solar | 150.0 MW | withdrawn | Portage, Wisconsin |
Recent material changes
| Observed | Project | Field | Old | New |
|---|---|---|---|---|
| 2026-10-11 | MISO Queue Project J4330 — Generation in an unlisted county, the U.S. | new_project | — | operational |
| 2026-10-11 | MISO Queue Project J4341 — Generation in an unlisted county, the U.S. | new_project | — | operational |
| 2026-10-10 | MISO Queue Project J4318 — Generation in an unlisted county, the U.S. | new_project | — | operational |
| 2026-09-24 | Nordic | phase | Study Not Started | Phase 2 |
| 2026-09-24 | Amberg - Plains 138.0kV | phase | Study Not Started | Phase 2 |
| 2026-09-24 | Pleasant Prairie | phase | Study Not Started | Phase 2 |
| 2026-09-24 | Saukville (Cedarsauk) | phase | Study Not Started | Phase 2 |
| 2026-09-24 | FTZGERLD | phase | Study Not Started | Phase 2 |
| 2026-09-24 | Presque Isle - North Lake 138.0kV | phase | Study Not Started | Phase 2 |
| 2026-09-24 | Pine River 69 kV | phase | Study Not Started | Phase 2 |
| 2026-09-24 | Amberg - Plains 138.0kV | phase | Study Not Started | Phase 2 |
| 2026-09-24 | Columbia - Rockdale 345.0kV | phase | Study Not Started | Phase 2 |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-10-12
Page data generated2026-10-12
Provenance: MISO — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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