Interconnection queue in the USA (2022 requests) — page 2

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 This shows every request: active, built and withdrawn.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 shown1,514299.4 GW

Active in queue299.4 GW1,514 requests

Agreement signed43.0 GW228 requests

Withdrawn1,886378.9 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

1,514 requests · page 2 of 31

Project	Capacity	Status	Location	Region	Queued	Online
Battery storage project G0807, Douglas County Battery storage	600 MW	In study	Douglas, OR	West	Sep 2022	target 2030
Tempesta BESS Battery storage	600 MW	Paused / redesign	Kaufman, TX	ERCOT	Jun 2022
Capoterra BESS Battery storage	600 MW	Paused / redesign	Milam, TX	ERCOT	Jun 2022
Battery storage project G0812, Lane County Battery storage	600 MW	In study	Lane, OR	West	Sep 2022	target 2030
Other project G0806, Douglas County Other	600 MW	In study	Douglas, OR	West	Sep 2022	target 2028
Solar + storage project Company NU, White Pine County Solar + storage	600 MW	Paused / redesign	White Pine, NV	West	Sep 2022	target 2029
Solar project J2477, Crittenden County Solar	600 MW	In study	Crittenden, AR	MISO	Sep 2022	target 2026
Solar + storage project Company NX, White Pine County Solar + storage	600 MW	Paused / redesign	White Pine, NV	West	Sep 2022	target 2025
Solar + storage project C2-45, Power County Solar + storage · NextEra Energy Resources Interconnection Holdings, LLC	600 MW	Agreement signed	Power, ID	West	Apr 2022	target 2030
Solar + storage project Company NW, White Pine County Solar + storage	600 MW	Paused / redesign	White Pine, NV	West	Sep 2022	target 2025
Solar project J2519, Richland Parish County Solar	600 MW	In study	Richland Parish, LA	MISO	Sep 2022	target 2026
Solar + storage project Company NQ, White Pine County Solar + storage	600 MW	Paused / redesign	White Pine, NV	West	Aug 2022	target 2025
Other project G0811, Lane County Other	600 MW	In study	Lane, OR	West	Sep 2022	target 2030
Solar + storage project Company NV, Humboldt County Solar + storage	600 MW	Paused / redesign	Humboldt, NV	West	Sep 2022	target 2030
Other project G0768, Gilliam County Other	600 MW	In study	Gilliam, OR	West	Aug 2022	target 2027
Solar + storage project Company NC, Washoe County Solar + storage	600 MW	Paused / redesign	Washoe, NV	West	Mar 2022	target 2030
Solar + storage project Company 224, Clark County Solar + storage	600 MW	Paused / redesign	Clark, NV	West	Aug 2022	target 2030
Battery storage project G0808, Douglas County Battery storage	600 MW	In study	Douglas, OR	West	Sep 2022	target 2030
Capoterra Solar	598 MW	Paused / redesign	Milam, TX	ERCOT	Jun 2022
Brittlebush BESS Battery storage	597 MW	Paused / redesign	Henderson, TX	ERCOT	Jun 2022
Brittlebush Solar Solar	594 MW	Paused / redesign	Henderson, TX	ERCOT	Jun 2022
Solar + storage project G0826, Klamath County Solar + storage	560 MW	In study	Klamath, OR	West	Nov 2022	target 2027
Solar + storage project J3075, Sullivan County Solar + storage	560 MW	In study	Sullivan, IN	MISO	Sep 2022	target 2025
Solar project J2478, Craighead County Solar	550 MW	In study	Craighead, AR	MISO	Sep 2022	target 2026
Battery storage project Company MV, White Pine County Battery storage	550 MW	Paused / redesign	White Pine, NV	West	Mar 2022	target 2030
Solar + storage project 20, Sacramento County Solar + storage	550 MW	In study	Sacramento, CA	West	Jul 2022	target 2029
Solar + storage project G0753, Douglas County Solar + storage	515 MW	In study	Douglas, WA	West	Jun 2022	target 2025
Point Mountain Solar Solar	514 MW	Paused / redesign	Upton, TX	ERCOT	Jul 2022	target 2026
Gas project GEN-2022-GR1, Harrison County Gas	513 MW	Agreement signed	Harrison, TX	SPP	Mar 2022	target 2027
Midnight Sun Energy Storage Battery storage · Midnight Sun Energy Storage, LLC	510 MW	Agreement signed	Crockett, TX	ERCOT	Dec 2022	target 2028
Tres Rios Ranch Solar Solar + storage · LectricWind LLC	508 MW	In study	Upton, TX	ERCOT	Aug 2022	target 2027
Bayside BESS Battery storage	508 MW	Paused / redesign	Victoria, TX	ERCOT	Mar 2022
Hiru Storage Solar + storage · Hecate Energy Hazel LLC	504 MW	In study	Clay, TX	ERCOT	Nov 2022	target 2029
Austin Bayou Solar Solar + storage · Austin Bayou Solar, LLC	503 MW	Agreement signed	Brazoria, TX	ERCOT	Jun 2022	target 2027
Battery storage project C2-10, Salt Lake County Battery storage · Oquirrh Energy Storage, LLC	500 MW	Agreement signed	Salt Lake, UT	West	Apr 2022	target 2031
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
Other project J2694, Christian County Other	500 MW	In study	Christian, IL	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 + storage project J3076, Wabash County Solar + storage	500 MW	In study	Wabash, IL	MISO	Sep 2022	target 2025
Solar project J3192, Jackson County Solar	500 MW	In study	Jackson, AR	MISO	Sep 2022	target 2025
Nuclear project C2-32, Lincoln County Nuclear · US SFR Owner, LLC	500 MW	Agreement signed	Lincoln, WY	West	Apr 2022	target 2031
Wind + storage project J2690, Washington County Wind + storage	500 MW	In study	Washington, IL	MISO	Sep 2022	target 2027
Solar project J2696, Mississippi County Solar	500 MW	In study	Mississippi, AR	MISO	Sep 2022	target 2027
Battery storage project J2590, Huron County Battery storage	500 MW	In study	Huron, MI	MISO	Sep 2022	target 2025
Solar + storage project Company PK, Esmeralda County Solar + storage	500 MW	In study	Esmeralda, NV	West	Mar 2022	target 2027
Other project J2171, Perry County Other	500 MW	In study	Perry, IL	MISO	Mar 2022	target 2024
Pepper Hammock 500 Solar Solar	500 MW	In study	Glynn, GA	Southeast	Jul 2022	target 2024
Solar + storage project Q89, Kern County Solar + storage	500 MW	In study	Kern, CA	West	Apr 2022	target 2027
Onshore wind project J2841, Independence County Onshore wind	500 MW	In study	Independence, AR	MISO	Sep 2022	target 2025

Capacity in the queue by state

Click a state to drill down.

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)