Battery storage interconnection queue in Indiana

Before a new power plant or battery can connect to the US grid, it joins a queue for studies and an interconnection agreement. Most requests never get built. This shows every request: active, built and withdrawn.

Requests shown6610.2 GW

Active in queue10.2 GW66 requests

Agreement signed786 MW8 requests

Withdrawn11613.6 GW never built

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Source: Lawrence Berkeley National Laboratory, Queued Up interconnection queue data (data through end of 2025). Map points are county centres, not exact sites.

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Requests

66 requests · page 1 of 2

Project	Capacity	Status	Location	Region	Queued	Online
Malden BESS Battery storage · NIPSCO	630 MW	In study	Porter, IN	MISO	Aug 2025	target 2027
Mitchell BESS Battery storage · NIPSCO	527 MW	In study	Lake, IN	MISO	Aug 2025	target 2028
Battery storage project AI1-022, Huntington County Battery storage	450 MW	In study	Huntington, IN	PJM	Apr 2022	target 2026
Battery storage project J2496, White County Battery storage	400 MW	In study	White, IN	MISO	Sep 2022	target 2026
Battery storage project AH2-414, Huntington County Battery storage	350 MW	In study	Huntington, IN	PJM	Mar 2022	target 2026
Brickyard Energy Storage Battery storage · Brickyard Energy Storge, LLC	310 MW	In study	Boone, IN	MISO	Aug 2025	target 2028
Battery storage project J2215, Lake County Battery storage	300 MW	In study	Lake, IN	MISO	Mar 2022	target 2024
Battery storage project J3834, Gibson County Battery storage	300 MW	In study	Gibson, IN	MISO	Sep 2024	target 2026
Battery storage project J2581, Ripley County Battery storage	250 MW	In study	Ripley, IN	MISO	Sep 2022	target 2026
Battery storage project J3291, Lagrange County Battery storage	200 MW	In study	Lagrange, IN	MISO	Apr 2024	target 2028
Battery storage project J2663, White County Battery storage	200 MW	In study	White, IN	MISO	Sep 2022	target 2026
Battery storage project J2213, Marshall County Battery storage	200 MW	In study	Marshall, IN	MISO	Mar 2022	target 2028
Battery storage project J2472, Sullivan County Battery storage	200 MW	In study	Sullivan, IN	MISO	Sep 2022	target 2027
Battery storage project J3550, Dubois County Battery storage	200 MW	In study	Dubois, IN	MISO	Apr 2024	target 2027
Battery storage project J3948, Posey County Battery storage	200 MW	In study	Posey, IN	MISO	Mar 2025	target 2030
Battery storage project J3357, Kosciusko County Battery storage	200 MW	In study	Kosciusko, IN	MISO	Apr 2024	target 2028
Battery storage project J2586, Clark County Battery storage	200 MW	In study	Clark, IN	MISO	Sep 2022	target 2025
Battery storage project J2572, Hamilton County Battery storage	200 MW	In study	Hamilton, IN	MISO	Sep 2022	target 2025
Surplus; J992 Battery storage	200 MW	In study	Cass, IN	MISO	Jun 2025	target 2026
Battery storage project J3691, White County Battery storage	200 MW	In study	White, IN	MISO	Apr 2024	target 2028
Battery storage project AH2-347, St. Joseph County Battery storage	200 MW	In study	St. Joseph, IN	PJM	Mar 2022	target 2025
Battery storage project J3873, Gibson County Battery storage	200 MW	In study	Gibson, IN	MISO	Dec 2024	target 2029
Battery storage project J3249, Vanderburgh County Battery storage	200 MW	In study	Vanderburgh, IN	MISO	Apr 2024	target 2028
Battery storage project J2280 Battery storage	198 MW	In study	IN	MISO	Mar 2022	target 2023
Battery storage project J1355, Laporte County Battery storage	160 MW	Agreement signed	Laporte, IN	MISO	Apr 2019	target 2026
Battery storage project J3387, Henry County Battery storage	150 MW	In study	Henry, IN	MISO	Apr 2024	target 2026
Battery storage project J3688, White County Battery storage	150 MW	In study	White, IN	MISO	Apr 2024	target 2028
Surplus Battery storage	150 MW	In study	Greene, IN	MISO	Jan 2025	target 2029
Battery storage project J2473, Marion County Battery storage	150 MW	In study	Marion, IN	MISO	Sep 2022	target 2026
Battery storage project J1357, Madison County Battery storage	150 MW	Agreement signed	Madison, IN	MISO	Apr 2019	target 2025
Battery storage project J1354, Decatur County Battery storage	146 MW	Agreement signed	Decatur, IN	MISO	Apr 2019	target 2025
Battery storage project J2657, White County Battery storage	138 MW	In study	White, IN	MISO	Sep 2022	target 2027
Battery storage project J2343, Marion County Battery storage	130 MW	In study	Marion, IN	MISO	Sep 2022	target 2026
Battery storage project S1112, Pike County Battery storage	130 MW	In study	Pike, IN	MISO	Aug 2025	target 2027
Battery storage project J1358, Laporte County Battery storage	125 MW	Agreement signed	Laporte, IN	MISO	Apr 2019	target 2026
Battery storage project J2178, Sullivan County Battery storage	100 MW	In study	Sullivan, IN	MISO	Aug 2021	target 2024
Battery storage project AG2-332, Elkhart County Battery storage · Amberjack Solar LLC	100 MW	In study	Elkhart, IN	PJM	Feb 2025	target 2024
Battery storage project AG2-343, Fountain County Battery storage · Dolphin Solar LLC	100 MW	In study	Fountain, IN	PJM	Feb 2025	target 2024
Battery storage project J2232, Tipton County Battery storage	100 MW	In study	Tipton, IN	MISO	Aug 2021	target 2024
Battery storage project J3166, Knox County Battery storage	100 MW	In study	Knox, IN	MISO	Sep 2022	target 2026
Battery storage project J2450, Tippecanoe County Battery storage	100 MW	In study	Tippecanoe, IN	MISO	Sep 2022	target 2026
Battery storage project AH2-233, Pulaski County Battery storage	100 MW	In study	Pulaski, IN	PJM	Mar 2022	target 2026
Battery storage project AG2-248, Elkhart County Battery storage · Amberjack Solar LLC	100 MW	In study	Elkhart, IN	PJM	Jan 2025	target 2024
Replacing 100 MW of Solar with storage; J1386 Battery storage	100 MW	In study	Lake, IN	MISO	Jul 2025	target 2028
Surplus; J1190 Battery storage	100 MW	In study	Lagrange, IN	MISO	Jul 2025	target 2027
Fall Creek Energy Storage Battery storage	80.0 MW	Agreement signed	Madison, IN	PJM	Mar 2020	target 2028
Battery storage project AH1-482, Pulaski County Battery storage · Lightsource Renewable Energy Development, LLC	78.0 MW	In study	Pulaski, IN	PJM	Feb 2025	target 2023
Battery storage project AH2-227, Jay County Battery storage	75.0 MW	In study	Jay, IN	PJM	Mar 2022	target 2026
Battery storage project AH1-302, Pulaski County Battery storage · Bottlebrush Solar Energy LLC	75.0 MW	In study	Pulaski, IN	PJM	Feb 2025	target 2025
Bluestem Solar Battery storage · RWE Solar Development, LLC	55.0 MW	In study	Laporte, IN	PJM	Sep 2020	target 2023

Capacity in the queue by state

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By grid region

ISO/RTO markets and the non-ISO West and Southeast.

Requests by year joined

Capacity of requests in this view, by the year they entered the queue. Click a year.

20182025

Source: Rand, J. et al., Queued Up, Lawrence Berkeley National Laboratory, data through end of 2025. Compiled from the queues of the 7 ISO/RTOs and dozens of non-ISO utilities. A request is a proposal to connect, not a commitment to build: historically most are withdrawn. Capacity is the requested interconnection size; hybrids include the storage component. Transmission lines · Planned power plants (EIA)