Austin County, Texas — Interconnection Projects
The interXdata warehouse tracks 22 interconnection projects in Austin, Texas, representing 5,511 MW of requested capacity.
22Total projects
3Active
15Operational
4Withdrawn
5,511 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 7 | 2,472 MW |
| Other | 8 | 1,677 MW |
| Battery | 3 | 700 MW |
| Solar | 4 | 662 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| EmberYork | 28INR0089 | Gas | 900.0 MW | operational | Austin, Texas |
| Symphony BESS | 26INR0466 | Other | 612.0 MW | operational | Austin, Texas |
| ELTEX Power Station | 26INR0566 | Gas | 487.7 MW | withdrawn | Austin, Texas |
| Sky Global West Houston | 26INR0519 | Gas | 324.6 MW | operational | Austin, Texas |
| Sunrose Renewable Energy Solar SLF | 28INR0061 | Solar | 309.9 MW | operational | Austin, Texas |
| Sunrose Renewable Energy | 68033_SRSEB | Battery | 300.0 MW | active | Austin, Texas |
| Sunrose Renewable Energy | 68033_SNRSE | Solar | 300.0 MW | active | Austin, Texas |
| Homestead Power (TEF-Due Diligence) | 29INR0041 | Gas | 260.3 MW | operational | Austin, Texas |
| Saddlehorn Energy Storage | 28INR0186 | Other | 256.8 MW | operational | Austin, Texas |
| Parula Energy Center | 27INR0252 | Other | 250.9 MW | operational | Austin, Texas |
| Prost ESS | 26INR0410 | Other | 202.7 MW | operational | Austin, Texas |
| BremRaek BESS | 26INR0427 | Other | 200.6 MW | operational | Austin, Texas |
| Walstrom | 20INR0112 | Gas | 200.0 MW | withdrawn | Austin, Texas |
| Sealy BESS | 69045_WAL | Battery | 200.0 MW | operational | Austin, Texas |
| Prost ESS | 68360_PRESS | Battery | 200.0 MW | active | Austin, Texas |
| Pamplona Storage | 28INR0226 | Other | 153.9 MW | operational | Austin, Texas |
| SkySealy2 | 23INR0411 | Gas | 150.0 MW | withdrawn | Austin, Texas |
| SkySealy | 21INR0500 | Gas | 149.4 MW | withdrawn | Austin, Texas |
| Pamplona Solar | 26INR0229 | Solar | 42.4 MW | operational | Austin, Texas |
| Bovine | 61867_GEN1 | Solar | 10.0 MW | operational | Austin, Texas |
| Sunrose Renewable Energy Storage SLF | 28INR0066 | Other | 0.0 MW | operational | Austin, Texas |
| Agricola BESS | 28INR0265 | Other | 0.0 MW | operational | Austin, Texas |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Sky Global Power Two, LLC | 3 | 624 MW |
| Karol Solar III | 2 | 196 MW |
| Sunrose Renewable Energy LLC | 2 | 310 MW |
| Castleman Power | 1 | 200 MW |
| Parula Energy Center | 1 | 251 MW |
| Symphony BESS, LLC | 1 | 612 MW |
| Homestead Power LLC | 1 | 260 MW |
| BremRaek BESS | 1 | 201 MW |
| EmberYork Energy Center | 1 | 900 MW |
| ELTEX Power Station LLC | 1 | 488 MW |
| Agricola BESS LLC | 1 | 0 MW |
| Saddlehorn Energy Storage, LLC | 1 | 257 MW |
| Prost ESS LLC | 1 | 203 MW |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); ERCOT — Generation Interconnection Status (GIS) report; Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
Get an alert when a new project is proposed in Austin County.
Start tracking with interXdata