Indiana Interconnection Projects
interXdata tracks 1,563 interconnection projects in Indiana representing 239,189 MW of requested capacity. The dominant technology by capacity is Solar. The most active counties are White, Sullivan, Randolph.
1,563Total projects
144Active
660Operational
744Withdrawn
239,189 MWRequested capacity
26,672 MWActive capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Solar | 710 | 92,006 MW |
| Gas | 252 | 44,038 MW |
| Wind | 210 | 41,575 MW |
| Battery | 228 | 27,045 MW |
| Other | 138 | 23,360 MW |
| Solar+Battery | 13 | 7,000 MW |
| Coal | 9 | 3,547 MW |
| Gas+Battery | 1 | 530 MW |
| Hydro | 2 | 88 MW |
Counties
| County | Projects | Requested capacity |
|---|---|---|
| White | 97 | 13,311 MW |
| Sullivan | 55 | 16,678 MW |
| Randolph | 50 | 5,149 MW |
| Vermillion | 46 | 12,721 MW |
| Marion | 45 | 2,369 MW |
| St. Joseph | 39 | 6,030 MW |
| Jay | 38 | 2,587 MW |
| St Joseph | 37 | 1,012 MW |
| Benton | 35 | 6,359 MW |
| Madison | 32 | 2,838 MW |
| Pulaski | 31 | 5,151 MW |
| Vigo | 29 | 7,395 MW |
| Lake | 29 | 4,547 MW |
| LaPorte | 28 | 2,926 MW |
| Knox | 28 | 4,873 MW |
| Delaware | 27 | 2,038 MW |
| Allen | 26 | 2,300 MW |
| Montgomery | 25 | 3,232 MW |
| Elkhart | 25 | 873 MW |
| Jasper | 25 | 7,126 MW |
| Marshall | 24 | 3,373 MW |
| Fountain | 24 | 4,456 MW |
| Pike | 24 | 4,581 MW |
| Henry | 24 | 2,254 MW |
| Blackford | 23 | 2,680 MW |
| Hendricks | 22 | 456 MW |
| Tippecanoe | 21 | 1,058 MW |
| Clinton | 19 | 3,637 MW |
| Grant | 19 | 1,032 MW |
| Wayne | 18 | 753 MW |
| Greene | 17 | 2,348 MW |
| Spencer | 17 | 8,208 MW |
| Posey | 16 | 2,836 MW |
| Decatur | 16 | 2,578 MW |
| Porter | 16 | 2,926 MW |
| Gibson | 16 | 5,026 MW |
| Newton | 15 | 2,481 MW |
| Starke | 15 | 2,491 MW |
| Lawrence | 15 | 2,709 MW |
| Huntington | 14 | 2,202 MW |
Largest projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Schahfer CCGTs | E0042 | Gas | 2,739.8 MW | active | Jasper, Indiana |
| MISO Queue Project J236 — Wind in White, Indiana | J236 | Wind | 2,400.0 MW | withdrawn | White, Indiana |
| Sugar Creek - Cayuga CT 345.0kV | J3999 | Gas | 1,540.0 MW | operational | Vermillion, Indiana |
| Dumont-Greentown 765kV | X1-020 | Wind | 1,500.0 MW | withdrawn | Cass, Indiana |
| IN Queue Project LGE-GIS-2022-006 — Solar+Battery in Clarke And Jefferson Counties, Indiana, Indiana | LGE-GIS-2022-006 | Solar+Battery | 1,400.0 MW | withdrawn | Clarke And Jefferson Counties, Indiana, Indiana |
| IN Queue Project LGE-GIS-2022-005 — Solar+Battery in Clarke And Jefferson Counties, Indiana, Indiana | LGE-GIS-2022-005 | Solar+Battery | 1,400.0 MW | withdrawn | Clarke And Jefferson Counties, Indiana, Indiana |
| Rockport | 6166_2 | Other | 1,300.0 MW | operational | Spencer, Indiana |
| Rockport | 6166_1 | Other | 1,300.0 MW | operational | Spencer, Indiana |
| MISO Queue Project G484 — Coal in Switzerland, Indiana | G484 | Coal | 1,290.0 MW | withdrawn | Switzerland, Indiana |
| Cayuga 345 kV Substation | J802 | Gas | 1,244.0 MW | withdrawn | Vermillion County, Indiana |
| MISO Queue Project J542 — Gas in Vigo, Indiana | J542 | Gas | 1,235.0 MW | withdrawn | Vigo, Indiana |
| IN Queue Project LGE-GIS-2021-008 — Solar+Battery in Clark, Indiana | LGE-GIS-2021-008 | Solar+Battery | 1,200.0 MW | suspended | Clark, Indiana |
| MISO Queue Project J434 — Gas in Vermillion, Indiana | J434 | Gas | 1,185.0 MW | withdrawn | Vermillion, Indiana |
| State Line 138kV | Y3-063 | Gas | 1,161.0 MW | withdrawn | Lake, Indiana |
| Malden CCGT | E0035 | Gas | 1,089.8 MW | active | Porter, Indiana |
| MISO Queue Project J259 — Gas in Shelby, Indiana | J259 | Gas | 1,065.0 MW | withdrawn | Shelby, Indiana |
| Southeast Queue Project LGE-GIS-2022-006 — Solar+Battery in Clarke, Indiana | LGE-GIS-2022-006 | Solar+Battery | 1,000.0 MW | withdrawn | Clarke, Indiana |
| Sullivan 345 kV | AF1-088 - moved to TC1 | Other | 1,000.0 MW | withdrawn | Sullivan, Indiana |
| Sullivan 345 kV | AF2-008 - moved to TC1 | Other | 1,000.0 MW | withdrawn | Sullivan, Indiana |
| MISO Queue Project J250 — Gas in Shelby, Indiana | J250 | Gas | 999.0 MW | withdrawn | Shelby, Indiana |
| MISO Queue Project G011 — Gas in Pike, Indiana | G011 | Gas | 900.0 MW | withdrawn | Pike, Indiana |
| AB Brown 138 kV sub | J708 | Gas | 847.0 MW | withdrawn | Posey County, Indiana |
| MISO Queue Project G015 — Gas in Lawrence, Indiana | G015 | Gas | 800.0 MW | withdrawn | Lawrence, Indiana |
| Rockport 765 kV | AE2-130 - moved to TC1 | Solar | 800.0 MW | withdrawn | Spencer, Indiana |
| Rockport 765 kV | AE1-214 | Solar | 800.0 MW | withdrawn | Spencer, Indiana |
| PJM Queue Project AE2-130 — Solar+Battery in Spencer, Indiana | AE2-130 | Solar+Battery | 800.0 MW | withdrawn | Spencer, Indiana |
| Rockport 765 kV | AF2-353 | Solar | 800.0 MW | withdrawn | Spencer, Indiana |
| PJM Queue Project AH1-745 — Gas in Vermillion, Indiana | AH1-745 | Gas | 770.0 MW | withdrawn | Vermillion, Indiana |
| PJM Queue Project AH1-740 — Gas in Vermillion, Indiana | AH1-740 | Gas | 770.0 MW | withdrawn | Vermillion, Indiana |
| SCHAHFER GEN STA | R5062 | Gas | 732.7 MW | withdrawn | Jasper, Indiana |
Top developers in Indiana
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| RWE Solar Development, LLC | 5 | 480 MW |
| Royerton Solar, LLC | 4 | 180 MW |
| Dolphin Solar LLC | 4 | 850 MW |
| Wahoo Solar LLC | 4 | 800 MW |
| Dumont Solar, LLC | 4 | 260 MW |
| NIPSCO | 4 | 4,987 MW |
| PJM Solar Devco I, LLC | 4 | 1,200 MW |
| Invenergy | 3 | 310 MW |
| Leeward Renewable Energy Development, LLC | 3 | 430 MW |
| ACE Development Company, LLC | 3 | 335 MW |
| Cobia Solar LLC | 3 | 800 MW |
| Tenaska Power Generation, LLC | 2 | 1,540 MW |
| Prairie Creek Wind Farm II, LLC | 2 | 300 MW |
| Amberjack Solar LLC | 2 | 200 MW |
| ibV Energy Partners LLC | 2 | 190 MW |
Recent material changes
| Observed | Project | Field | Old | New |
|---|---|---|---|---|
| 2026-08-26 | Reynolds-Olive #2 345 kV | status | active | operational |
| 2026-08-26 | Reynolds-Olive #2 345 kV | proposed_online_date | 2027-02-06 | — |
| 2026-08-26 | Reynolds-Olive #2 345 kV | operational_date | — | 2027-02-06 |
| 2026-08-26 | Columbia-Northeast 138 kV | status | suspended | withdrawn |
| 2026-08-19 | Bluff Point-Randolph 138 kV | status | suspended | active |
| 2026-08-15 | Jay-Desoto 138 kV | status | active | withdrawn |
| 2026-08-13 | WABASH RIVER GEN. STA. TO WHITESVILLE SOUTH SUB 230kV | status | operational | withdrawn |
| 2026-08-13 | WABASH RIVER GEN. STA. TO WHITESVILLE SOUTH SUB 230kV | withdrawn_date | — | 2026-08-10 |
| 2026-08-13 | WABASH RIVER GEN. STA. TO WHITESVILLE SOUTH SUB 230 kV | withdrawn_date | — | 2026-08-10 |
| 2026-08-13 | WABASH RIVER GEN. STA. TO WHITESVILLE SOUTH SUB 230 kV | status | operational | withdrawn |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; lgeku-oasis; MISO — generator interconnection queue; PJM — new-services interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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