United States βΊ Grid βΊ Interconnection queues βΊ Texas
OCTARY USA Β· INTERCONNECTION QUEUESOther interconnection queue in Texas
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 This shows every request: active, built and withdrawn.
Map
Requests
| Project | Capacity | Status |
|---|---|---|
| Southeast Oklahoma Pumped Storage Other Β· Apex Energy Solutions, LLC |
1,232 MW | In study |
| SP Jaguar BESS Other Β· PP Jaguar BESS LLC |
300 MW | Paused / redesign |
| Rio Grand Valley Element Fuels Power Other Β· Element H2Gen, LLC |
230 MW | In study |
| Masroor Storage Other Β· Masroor Energy Storage LLC |
203 MW | Paused / redesign |
| Snap Jaw BESS Other Β· Moccasin Pointe Grid, LLC |
201 MW | Paused / redesign |
| Other project GEN-2023-059, Harrison County Other |
200 MW | In study |
| Heartfield Storage Other Β· Belltown Power Texas |
152 MW | Paused / redesign |
| Kodiak AGR1 Other Β· Hunt Energy Network, LLC |
132 MW | In study |
| Fort Duncan BESS Other Β· Fort Duncan BESS LLC |
106 MW | Paused / redesign |
| Estonian Storage Other Β· 249RD 8ME |
103 MW | Paused / redesign |
| Echols Creek Storage Other Β· BT Ferguson Solar, LLC |
101 MW | Paused / redesign |
| San Bernard Storage Other Β· San Bernard Storage, LLC |
101 MW | Paused / redesign |
| HIP ESS Project Other |
60.0 MW | Paused / redesign |
| Tokyo TxHSR TPSS EW-1 Other Β· Texas Central Rail Holdings, LLC |
50.0 MW | In study |
| Atlanta TxHSR TPSS DS-1 Other Β· Texas Central Rail Holdings, LLC |
50.0 MW | In study |
| Barcelona TxHSR TPSS HN-4 Other Β· Texas Central Rail Holdings, LLC |
50.0 MW | In study |
| Turin TxHSR TPSS HN-6 Other Β· Texas Central Rail Holdings, LLC |
50.0 MW | In study |
| Knickerbocker Storage Other Β· Knickerbocker Solar LLC |
25.0 MW | Paused / redesign |
| Harris Spencer BESS Other Β· Harris Spencer BESS, LLC |
10.0 MW | Paused / redesign |
| Pleasanton BESS Other |
10.0 MW | Paused / redesign |
| Olney AGR1 Other Β· HEN INFRASTRUCTURE, LLC 1 |
10.0 MW | Agreement signed |
| Saddleback AGR1 Other Β· HEN INFRASTRUCTURE, LLC 1 |
10.0 MW | Agreement signed |
| Coyote Springs AGR1 Other Β· HEN INFRASTRUCTURE, LLC 1 |
10.0 MW | Agreement signed |
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.
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)