United States › Grid › Interconnection queues › Texas
OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in Texas (2020 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 This shows every request: active, built and withdrawn.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 shown11528.9 GW
Active in queue28.9 GW115 requests
Agreement signed14.9 GW54 requests
Withdrawn558,621 MW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
115 requests · page 1 of 3
| Project | Capacity | Status |
|---|---|---|
| BasRanch (TEF - Due Diligence) Gas · CPV Basin Ranch, LLC |
1,350 MW | Agreement signed |
| Replace 1163.3 MW of Sabine Units 3, 4 & 1 with 2 on 1 Combined Cycle Gas Turbine facility; Sabine 1 Gas |
1,166 MW | In study |
| Cedar Bayou 5 (TEF - Due Diligence) Gas · NRG Cedar Bayou 5 LLC |
697 MW | Agreement signed |
| Pinnington Solar Solar + storage · Hecate Energy Longhorn Solar LLC |
654 MW | Agreement signed |
| Skylab Solar Solar · EDF Renewables Development, Inc. |
610 MW | In study |
| Cachena Solar SLF Solar + storage · Clear Fork Creek Solar LLC |
601 MW | Agreement signed |
| Old Aqueduct Solar Solar + storage · Old Aqueduct Solar |
512 MW | In study |
| Bottom Grass Solar Solar + storage · Bottom Grass Solar Project, LLC |
509 MW | Agreement signed |
| Tabor Solar Solar · Quanah Solar LLC |
506 MW | In study |
| Frye Storage Solar + storage · Hecate Energy Frye Storage LLC |
504 MW | In study |
| Pinnington Storage Solar + storage · Hecate Energy Longhorn Storage LLC |
503 MW | In study |
| Duffy Solar Solar + storage · VDA Solar Texas 1 LLC |
503 MW | Agreement signed |
| Baker Branch Solar Solar · Mockingbird Solar Center, LLC |
469 MW | Agreement signed |
| Sequoia II Solar Solar · Deville Solar LLC |
418 MW | Agreement signed |
| Dragan Storage Solar + storage · Hecate Grid Dragan Storage LLC |
408 MW | In study |
| Caliche Mound Solar Solar · Tierra Blanco Solar LLC |
407 MW | Agreement signed |
| Dorado Solar Solar · Enbridge Solar (Sequoia I), LLC |
401 MW | Agreement signed |
| Hanson Solar Solar · Hanson Solar, LLC |
399 MW | Agreement signed |
| Charger Solar Solar · AP Solar 4, LLC |
397 MW | Agreement signed |
| Tormes Solar Solar · BDPU SOLAR TORMES LLC |
357 MW | Agreement signed |
| Onshore wind project GEN-2020-067, Terry County Onshore wind |
353 MW | In study |
| Chillingham Solar Solar · Chillingham Solar LLC |
352 MW | Agreement signed |
| Briggs Solar Solar + storage · IP Quantum III, LLC |
324 MW | Agreement signed |
| Solace Solar Solar + storage · IP QUANTUM, LLC. |
322 MW | Agreement signed |
| Mensa BESS Battery storage · BRP Mensa BESS LLC |
307 MW | In study |
| Cantaloupe Solar Solar · Saragosa Del Sol Energy, LLC |
307 MW | Agreement signed |
| Old Aqueduct Batt Solar + storage · Old Aqueduct LLC |
303 MW | In study |
| Brantley Branch Batt Battery storage · Brantley Branch LLC |
302 MW | In study |
| BRP Passu BESS Battery storage · BRP Passu BESS LLC |
302 MW | In study |
| Crater BESS Battery storage · BRP Crater BESS LLC |
302 MW | In study |
| Quela BESS Battery storage · BRP Quela BESS LLC |
301 MW | In study |
| Seine BESS Battery storage · BRP Seine BESS LLC |
301 MW | Agreement signed |
| Solar project GEN-2020-054, Bowie County Solar |
298 MW | Agreement signed |
| Fortuna Wind Onshore wind · RWE Renewables Development, LLC |
295 MW | Agreement signed |
| Sandow Solar Solar · Sandow Lakes Ranch Solar I, LLC |
287 MW | In study |
| Alila Solar Solar + storage · Electra Energy Project, LLC |
257 MW | Agreement signed |
| Sierra Madre Solar Solar · Sierra Madre Solar LLC |
255 MW | In study |
| Pandora Solar Solar |
252 MW | Paused / redesign |
| Eval Storage Battery storage · Hecate Grid East Valley Storage LLC |
252 MW | Agreement signed |
| Cantaloupe Storage Battery storage |
251 MW | Paused / redesign |
| Tanglewood Solar Solar · Brazoria Solar, LLC |
251 MW | Agreement signed |
| Samson Solar 3 Solar · Samson Solar Energy III LLC |
250 MW | Agreement signed |
| Iguala Solar Solar |
250 MW | Paused / redesign |
| Lavaca Bay Solar Solar · Lavaca Bay Solar Project, LLC |
244 MW | Agreement signed |
| Razorbill Solar Solar + storage · RWE Solar Development, LLC |
240 MW | In study |
| Pluto Solar Solar |
228 MW | Paused / redesign |
| Maratua Solar Solar · BDPU Solar Maratua, LLC |
217 MW | Paused / redesign |
| Alamosa Solar Solar |
210 MW | Paused / redesign |
| Val Vista Grid BESS 1 Battery storage · Val Vista Grid, LLC |
209 MW | In study |
| BRP Rhine BESS Battery storage · BRP Rhine BESS LLC |
207 MW | In study |
Page 1 of 3
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Capacity in the queue by state
Click a state to drill down.
AK–ME129MWVT–NH–WA2.4GWID455MWMT1.6GWND150MWMN944MWIL5.6GWWI2.5GWMI2.6GWNY1.8GWRI–MA–OR4.7GWNV5.4GWWY–SD–IA255MWIN6GWOH3.1GWPA1.3GWNJ563MWCT–CA15GWUT–CO1.6GWNE1.8GWMO1.4GWKY1.9GWWV480MWVA1.7GWMD1GWDE–AZ7.4GWNM2.7GWKS2.4GWAR1.3GWTN303MWNC504MWSC172MWDC–OK1.3GWLA1.7GWMS1GWAL967MWGA1.9GWHI–TX29GWFL1.6GW
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)