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

OCTARY USA Β· INTERCONNECTION QUEUES

Interconnection queue in Texas, SPP

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 This shows every request: active, built and withdrawn.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 shown7920.6 GW
Active in queue20.6 GW79 requests
Agreement signed4,003 MW18 requests
Withdrawn31170.8 GW never built

Map

Loading requests…
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

79 requests Β· page 1 of 2
ProjectCapacityStatusLocationRegionQueuedOnline
Gas project GEN-2024-377, Harrison County
Gas		 1,350 MWIn study Harrison, TXSPP Mar 2025target 2031
Gas project GEN-2023-204, Morris County
Gas		 915 MWIn study Morris, TXSPP Oct 2023target 2028
Gas project GEN-2022-GR1, Harrison County
Gas		 513 MWAgreement signed Harrison, TXSPP Mar 2022target 2027
Solar + storage project GEN-2024-266, Potter County
Solar + storage		 500 MWIn study Potter, TXSPP Mar 2025target 2033
Onshore wind project ERAS-2025-021, Hale County
Onshore wind		 500 MWIn study Hale, TXSPP Oct 2025target 2030
Gas project GEN-2024-343, Harrison County
Gas		 471 MWIn study Harrison, TXSPP Mar 2025target 2030
Onshore wind project GEN-2024-109, Bailey County
Onshore wind		 401 MWIn study Bailey, TXSPP Mar 2025target 2031
Solar + storage project GEN-2021-090, Yoakum County
Solar + storage		 400 MWIn study Yoakum, TXSPP Apr 2021target 2028
Solar project ERAS-2025-028, Hockley County
Solar		 384 MWIn study Hockley, TXSPP Oct 2025target 2030
Onshore wind project GEN-2020-067, Terry County
Onshore wind		 353 MWIn study Terry, TXSPP Apr 2020target 2026
Solar + storage project GEN-2024-280, Andrews County
Solar + storage		 350 MWIn study Andrews, TXSPP Mar 2025target 2029
Solar project GEN-2024-046, Hansford County
Solar		 345 MWIn study Hansford, TXSPP Oct 2024target 2029
Solar project GEN-2024-045, Hansford County
Solar		 345 MWIn study Hansford, TXSPP Oct 2024target 2029
Solar project GEN-2024-025, Bowie County
Solar		 300 MWIn study Bowie, TXSPP Oct 2024target 2030
Solar project GEN-2017-239, Yoakum County
Solar		 300 MWAgreement signed Yoakum, TXSPP Nov 2017target 2026
Solar project GEN-2024-078, Hutchinson County
Solar		 300 MWIn study Hutchinson, TXSPP Oct 2024target 2029
Solar project GEN-2024-099, Castro County
Solar		 300 MWIn study Castro, TXSPP Mar 2025target 2031
Battery storage project GEN-2022-139, Harrison County
Battery storage		 300 MWIn study Harrison, TXSPP Feb 2023target 2030
Battery storage project GEN-2024-230, Wilbarger County
Battery storage		 300 MWIn study Wilbarger, TXSPP Mar 2025target 2030
Solar + storage project GEN-2024-050, Castro County
Solar + storage		 300 MWIn study Castro, TXSPP Oct 2024target 2028
Solar + storage project GEN-2024-336, Yoakum County
Solar + storage		 300 MWIn study Yoakum, TXSPP Mar 2025target 2029
Battery storage project GEN-2024-SR15, Yoakum County
Battery storage		 300 MWIn study Yoakum, TXSPP Oct 2024target 2026
Onshore wind project GEN-2017-151, Crosby County
Onshore wind		 300 MWAgreement signed Crosby, TXSPP Nov 2017target 2026
Onshore wind project GEN-2018-099, Parmer County
Onshore wind		 300 MWAgreement signed Parmer, TXSPP Nov 2018target 2027
Solar + storage project GEN-2024-364, Randall County
Solar + storage		 300 MWIn study Randall, TXSPP Mar 2025target 2028
Solar project GEN-2024-317, Cottle County
Solar		 300 MWIn study Cottle, TXSPP Mar 2025target 2030
Solar project GEN-2024-077, Hutchinson County
Solar		 300 MWIn study Hutchinson, TXSPP Oct 2024target 2029
Solar project GEN-2024-068, Morris County
Solar		 300 MWIn study Morris, TXSPP Oct 2024target 2028
Onshore wind project GEN-2025-GR6, Dimmit County
Onshore wind		 300 MWIn study Dimmit, TXSPP Nov 2025
Solar project GEN-2020-054, Bowie County
Solar		 298 MWAgreement signed Bowie, TXSPP Apr 2020target 2027
Solar + storage project GEN-2024-015, Yoakum County
Solar + storage		 280 MWIn study Yoakum, TXSPP Oct 2024target 2028
Onshore wind project GEN-2017-158, Parmer County
Onshore wind		 265 MWAgreement signed Parmer, TXSPP Nov 2017target 2026
Solar project GEN-2024-063, Lamb County
Solar		 256 MWIn study Lamb, TXSPP Oct 2024target 2027
Solar project GEN-2018-015, Cottle County
Solar		 252 MWAgreement signed Cottle, TXSPP Apr 2018target 2027
Solar project GEN-2024-232, Houston County
Solar		 250 MWIn study Houston, TXSPP Mar 2025target 2029
Onshore wind project GEN-2024-042, Floyd County
Onshore wind		 250 MWIn study Floyd, TXSPP Oct 2024target 2028
Solar project GEN-2024-153, Randall County
Solar		 250 MWIn study Randall, TXSPP Mar 2025target 2029
Onshore wind project GEN-2024-041, Floyd County
Onshore wind		 250 MWIn study Floyd, TXSPP Oct 2024target 2029
Battery storage project GEN-2024-368, Gray County
Battery storage		 250 MWIn study Gray, TXSPP Mar 2025target 2028
Onshore wind project GEN-2024-145, Dallam County
Onshore wind		 250 MWIn study Dallam, TXSPP Mar 2025target 2032
Onshore wind project GEN-2024-143, Dallam County
Onshore wind		 250 MWIn study Dallam, TXSPP Mar 2025target 2032
Battery storage project ERAS-2025-027, Yoakum County
Battery storage		 250 MWIn study Yoakum, TXSPP Oct 2025target 2028
Gas project ERAS-2025-016, Lamb County
Gas		 233 MWIn study Lamb, TXSPP Oct 2025target 2029
Gas project ERAS-2025-002, Hale County
Gas		 217 MWIn study Hale, TXSPP Sep 2025target 2027
Battery storage project GEN-2019-011, Yoakum County
Battery storage		 207 MWAgreement signed Yoakum, TXSPP Apr 2019target 2028
Gas project GEN-2022-147, Hale County
Gas		 203 MWIn study Hale, TXSPP Feb 20232025
Solar project GEN-2017-040, Ochiltree County
Solar		 200 MWAgreement signed Ochiltree, TXSPP May 2017target 2026
Battery storage project GEN-2020-081, Rusk County
Battery storage		 200 MWAgreement signed Rusk, TXSPP Apr 2020target 2028
Solar project GEN-2024-229, Wilbarger County
Solar		 200 MWIn study Wilbarger, TXSPP Mar 2025target 2030
Other project GEN-2023-059, Harrison County
Other		 200 MWIn study Harrison, TXSPP Sep 2023target 2029
Page 1 of 2

Capacity in the queue by state

Click a state to drill down.

AK–ME–VT–NH–WA–ID–MT535MWND6.8GWMN–IL–WI–MI–NY–RI–MA–OR–NV–WY–SD1.6GWIA267MWIN–OH–PA–NJ–CT–CA–UT–CO–NE16GWMO8.8GWKY–WV–VA–MD–DE–AZ–NM10GWKS33GWAR2.1GWTN–NC–SC–DC–OK50GWLA2.3GWMS–AL–GA–HI–TX21GWFL–

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.

20172025

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)