πŸ”Œ EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more β†’ Skip to main content

United States β€Ί Grid β€Ί Interconnection queues β€Ί Arkansas

OCTARY USA Β· INTERCONNECTION QUEUES

Battery storage interconnection queue in Arkansas

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 This shows every request: active, built and withdrawn.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 shown111,993 MW
Active in queue1,993 MW11 requests
Agreement signed72.5 MW1 requests
Withdrawn576,590 MW never built

Map

Loading requests…
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

11 requests
ProjectCapacityStatusLocationRegionQueuedOnline
Battery storage project J4082, Jefferson County
Battery storage		 500 MWIn study Jefferson, ARMISO Oct 2025target 2030
Surplus; J1434
Battery storage		 200 MWIn study St. Francis, ARMISO Jun 2025target 2027
Battery storage project GEN-2022-130, Sebastian County
Battery storage		 200 MWIn study Sebastian, ARSPP Feb 2023target 2030
Battery storage project J4030, Faulkner County
Battery storage		 200 MWIn study Faulkner, ARMISO May 2025target 2029
Battery storage project GEN-2024-227, Hempstead County
Battery storage		 200 MWIn study Hempstead, ARSPP Mar 2025target 2030
Surplus; J1562
Battery storage		 200 MWIn study Mississippi, ARMISO Jun 2025target 2027
Surplus; J1007
Battery storage		 180 MWIn study Crittenden, ARMISO Apr 2025target 2026
Battery storage project J4174, Poinsett County
Battery storage		 140 MWIn study Poinsett, ARMISO Oct 2025target 2030
Battery storage project GEN-2024-SR2, Franklin County
Battery storage		 72.5 MWAgreement signed Franklin, ARSPP Feb 2024target 2027
Battery storage project GEN-2024-243, Crawford County
Battery storage		 50.1 MWIn study Crawford, ARSPP Mar 2025target 2029
Battery storage project GEN-2023-206, Sebastian County
Battery storage		 50.0 MWIn study Sebastian, ARSPP Oct 2023target 2029

Capacity in the queue by state

Click a state to drill down.

AK–ME–VT39MWNH–WA8.9GWID3GWMT1.1GWND2.1GWMN7.7GWIL17GWWI2.6GWMI15GWNY11GWRI205MWMA5.9GWOR23GWNV14GWWY929MWSD700MWIA3.3GWIN10GWOH1.8GWPA1.9GWNJ3.7GWCT347MWCA54GWUT5.8GWCO3.4GWNE2.5GWMO5.8GWKY1.7GWWV30MWVA9.9GWMD3.1GWDE350MWAZ12GWNM6.2GWKS5.7GWAR2GWTN747MWNC4GWSC2.2GWDC–OK11GWLA3GWMS1.9GWAL1.5GWGA7.3GWHI–TX138GWFL1.8GW

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.

20232025

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 Β· Planned power plants (EIA)