Interconnection queue in Southeast (non-ISO utilities) (2017 requests)

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 This shows every request: active, built and withdrawn.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 shown282,517 MW

Active in queue2,517 MW28 requests

Agreement signed1,519 MW15 requests

Withdrawn20816.9 GW never built

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Project, developer, substation or county State Grid region Technology Status Year joined Sort

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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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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

28 requests

Project	Capacity	Status	Location	Region	Queued	Online
Solar project IC-652, Sumter County Solar	615 MW	Agreement signed	Sumter, GA	Southeast	Sep 2017	target 2023
Onshore wind project GI-61, Nodaway County Onshore wind	230 MW	Agreement signed	Nodaway, MO	Southeast	May 2017	target 2019
Oakhurst Solar Farm Solar + storage	200 MW	In study	Mitchell, GA	Southeast	Apr 2017	2021
Solar project IC-616, Pierce County Solar	118 MW	Agreement signed	Pierce, GA	Southeast	Mar 2017	target 2020
Solar project 313, Monroe County Solar	100 MW	Agreement signed	Monroe, MS	Southeast	May 2017	target 2026
Solar project LGE-GIS-2017-002, Lyon County Solar	86.0 MW	Agreement signed	Lyon, KY	Southeast	Mar 2017	target 2024
Solar project 948720, Nash County Solar · Duke Energy Progress, LLC	80.0 MW	Under construction	Nash, NC	Southeast	Jun 2017	target 2025
Solar project 202.1, Levy County Solar · FL SB 9, LLC	74.9 MW	Under construction	Levy, FL	Southeast	Oct 2017	target 2021
Solar project 276, Union County Solar · FPL	74.5 MW	In study	Union, FL	Southeast	Jun 2017	target 2029
Solar project 20 Solar	74.5 MW	Paused / redesign	FL	Southeast	Oct 2017	target 2019
Solar project 306, Brevard County Solar · FPL	74.5 MW	In study	Brevard, FL	Southeast	Jun 2017	target 2026
Solar project 280, Hendry County Solar · FPL	74.5 MW	In study	Hendry, FL	Southeast	Jun 2017	target 2027
Solar project 289, Miami-Dade County Solar · FPL	74.5 MW	In study	Miami-Dade, FL	Southeast	Jun 2017	target 2028
Solar + storage project 333, Shelby County Solar + storage	74.0 MW	Agreement signed	Shelby, TN	Southeast	Oct 2017	target 2024
Solar project 193, Levy County Solar · Origis Development LLC	70.0 MW	In study	Levy, FL	Southeast	Aug 2017	target 2021
Solar project 48968, Chester County Solar	69.8 MW	Agreement signed	Chester, SC	Southeast	Nov 2017	target 2027
Solar project 314, Monroe County Solar	60.0 MW	Agreement signed	Monroe, MS	Southeast	May 2017	target 2021
Solar project JEA-Q007-PV, Duval County Solar	50.0 MW	Agreement signed	Duval, FL	Southeast	Dec 2017	target 2026
Solar project JEA-Q005-PV, Duval County Solar	50.0 MW	Paused / redesign	Duval, FL	Southeast	Dec 2017	target 2035
Solar project JEA-Q006-PV, Duval County Solar	50.0 MW	Paused / redesign	Duval, FL	Southeast	Dec 2017	target 2050
Solar project JEA-Q004-PV, Duval County Solar	50.0 MW	Paused / redesign	Duval, FL	Southeast	Dec 2017	target 2050
Solar project JEA-Q003-PV, Duval County Solar	50.0 MW	Paused / redesign	Duval, FL	Southeast	Dec 2017	target 2050
Hydro project 323, Marion County Hydro	27.0 MW	Agreement signed	Marion, TN	Southeast	Aug 2017	target 2022
Hydro project 322, Marion County Hydro	27.0 MW	Agreement signed	Marion, TN	Southeast	Aug 2017	target 2021
Gas project 332, Shelby County Gas	23.0 MW	Agreement signed	Shelby, TN	Southeast	Oct 2017	target 2018
Onshore wind project GI-60, Gentry County Onshore wind	18.0 MW	Agreement signed	Gentry, MO	Southeast	Apr 2017
Hydro project 320, Marion County Hydro	11.0 MW	Agreement signed	Marion, TN	Southeast	Aug 2017	target 2019
Hydro project 321, Marion County Hydro	11.0 MW	Agreement signed	Marion, TN	Southeast	Aug 2017	target 2021

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.

20102025

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)