Solar interconnection queue in the USA (2022 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 This shows every request: active, built and withdrawn.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 shown51681.3 GW

Active in queue81.3 GW516 requests

Agreement signed9,547 MW59 requests

Withdrawn66990.1 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

516 requests · page 1 of 11

Project	Capacity	Status	Location	Region	Queued	Online
Solar project AH2-351 Solar	1,000 MW	In study	KY	PJM	Mar 2022	target 2027
Solar project AH2-353 Solar	1,000 MW	In study	KY	PJM	Mar 2022	target 2028
Solar project J2186, Fulton County Solar	821 MW	In study	Fulton, IL	MISO	Jun 2022	target 2024
Shadow Ranch Solar Solar · LectricWind LLC	808 MW	In study	Upton, TX	ERCOT	Sep 2022	target 2026
Meitner Solar Solar · IP Meitner, LLC	703 MW	Agreement signed	Gray, TX	ERCOT	Aug 2022	target 2027
Solar project AH2-348, Daviess County Solar	700 MW	In study	Daviess, IN	PJM	Mar 2022	target 2025
Solar project J2846, Pulaski County Solar	700 MW	In study	Pulaski, IN	MISO	Sep 2022	target 2025
Solar project J2477, Crittenden County Solar	600 MW	In study	Crittenden, AR	MISO	Sep 2022	target 2026
Solar project J2519, Richland Parish County Solar	600 MW	In study	Richland Parish, LA	MISO	Sep 2022	target 2026
Capoterra Solar	598 MW	Paused / redesign	Milam, TX	ERCOT	Jun 2022
Brittlebush Solar Solar	594 MW	Paused / redesign	Henderson, TX	ERCOT	Jun 2022
Solar project J2478, Craighead County Solar	550 MW	In study	Craighead, AR	MISO	Sep 2022	target 2026
Point Mountain Solar Solar	514 MW	Paused / redesign	Upton, TX	ERCOT	Jul 2022	target 2026
Solar project J2395, Calhoun County Solar	500 MW	In study	Calhoun, AR	MISO	Sep 2022	target 2025
Solar project J2708, Ouachita Parish County Solar	500 MW	In study	Ouachita Parish, LA	MISO	Sep 2022	target 2027
Solar project J2704, Ouachita Parish County Solar	500 MW	In study	Ouachita Parish, LA	MISO	Sep 2022	target 2027
Solar project J3192, Jackson County Solar	500 MW	In study	Jackson, AR	MISO	Sep 2022	target 2025
Solar project J2696, Mississippi County Solar	500 MW	In study	Mississippi, AR	MISO	Sep 2022	target 2027
Pepper Hammock 500 Solar Solar	500 MW	In study	Glynn, GA	Southeast	Jul 2022	target 2024
Solar project IC-1084, Coweta County Solar	470 MW	Paused / redesign	Coweta, GA	Southeast	Oct 2022	target 2027
Soleil Solar Solar · Soleil Solar, LLC	452 MW	Agreement signed	Clay, TX	ERCOT	Sep 2022	target 2028
Zeissel Solar Solar · ZSS Power, LLC	452 MW	Agreement signed	Knox, TX	ERCOT	Feb 2022	target 2028
Solar project J2966, Quitman County Solar	450 MW	In study	Quitman, MS	MISO	Sep 2022	target 2025
Tempesta Solar	443 MW	Paused / redesign	Kaufman, TX	ERCOT	Jun 2022
Solar project J2088, Lee County Solar	400 MW	In study	Lee, AR	MISO	Jul 2022	target 2027
Solar project J2931, Henderson County Solar	400 MW	In study	Henderson, KY	MISO	Sep 2022	target 2025
Solar project J2396, Calhoun County Solar	400 MW	In study	Calhoun, AR	MISO	Sep 2022	target 2025
Solar project AH2-352 Solar	400 MW	In study	IN	PJM	Mar 2022	target 2026
Solar project AH2-257, Vermillion County Solar	400 MW	In study	Vermillion, IN	PJM	Mar 2022	target 2024
Solar project J2107, Portage County Solar	399 MW	In study	Portage, WI	MISO	Jun 2022	target 2024
Solar project J2099, Portage County Solar	399 MW	In study	Portage, WI	MISO	Jun 2022	target 2024
Solar project J2185, Portage County Solar	399 MW	In study	Portage, WI	MISO	Jun 2022	target 2024
Solar project J2866, Nevada County Solar	375 MW	In study	Nevada, AR	MISO	Sep 2022	target 2027
Solar project J2865, Ouachita County Solar	375 MW	In study	Ouachita, AR	MISO	Sep 2022	target 2027
Solar project J2864, Nevada County Solar	375 MW	In study	Nevada, AR	MISO	Sep 2022	target 2027
Earthwise Solar Solar · Quanah Solar 2	371 MW	In study	Hardeman, TX	ERCOT	Mar 2022	target 2026
Solar project J3040, Ouachita County Solar	365 MW	In study	Ouachita, AR	MISO	Sep 2022	target 2027
Sombrero Solar Solar · Aurora Solar LLC	352 MW	In study	Schleicher, TX	ERCOT	Mar 2022	target 2028
Solar project AH2-340, Stark County Solar	350 MW	In study	Stark, IL	PJM	Mar 2022	target 2027
Solar project J3209, Rapides Parish County Solar	350 MW	In study	Rapides Parish, LA	MISO	Sep 2022	target 2026
HyFuels Green Lake Solar Solar · HyFuels Green Lake Solar LLC	347 MW	In study	Victoria, TX	ERCOT	Sep 2022	target 2027
Solar project IC-1071, Perry County Solar	336 MW	Agreement signed	Perry, AL	Southeast	Sep 2022	target 2027
Solar project J2603, Mason County Solar	320 MW	In study	Mason, IL	MISO	Sep 2022	target 2026
SanPat Solar I Solar · Padre Solar LLC	309 MW	Agreement signed	San Patricio, TX	ERCOT	Jul 2022	target 2027
HyFuels Calhoun Solar Solar · HyFuels Green Lake Solar LLC	302 MW	In study	Victoria, TX	ERCOT	Oct 2022	target 2027
Solar project J3131, Columbia County Solar	300 MW	In study	Columbia, AR	MISO	Sep 2022	target 2026
Solar project J1730, Dunn County Solar	300 MW	Under construction	Dunn, WI	MISO	Mar 2022	target 2027
Solar project J2482, Crittenden County Solar	300 MW	In study	Crittenden, AR	MISO	Sep 2022	target 2026
Solar project AI1-203, Lunenburg County Solar	300 MW	In study	Lunenburg, VA	PJM	Sep 2022	target 2027
Solar project J2252, Jackson County Solar	300 MW	In study	Jackson, AR	MISO	Jul 2022	target 2027

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)