Grimes County, Texas — Interconnection Projects
The interXdata warehouse tracks 40 interconnection projects in Grimes, Texas, representing 9,988 MW of requested capacity.
40Total projects
5Active
27Operational
7Withdrawn
9,988 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 9 | 3,198 MW |
| Solar | 13 | 2,907 MW |
| Other | 13 | 2,800 MW |
| Battery | 4 | 663 MW |
| Coal | 1 | 420 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Central Power Station | 26INR0370 | Gas | 750.0 MW | operational | Grimes, Texas |
| Tyler Rose Power Plant 1 | 29INR0333 | Gas | 597.4 MW | active | Grimes, Texas |
| Diamante BESS | 27INR0115 | Other | 513.7 MW | operational | Grimes, Texas |
| Millsing BESS | 27INR0190 | Other | 501.6 MW | operational | Grimes, Texas |
| MISO Queue Project J479 — Gas in Grimes, Texas | J479 | Gas | 462.0 MW | withdrawn | Grimes, Texas |
| Gibbons Creek TEERP | 20INR0308 | Coal | 420.0 MW | withdrawn | Grimes, Texas |
| BRP Artemis BESS | 24INR0130 | Battery | 411.3 MW | active | Grimes, Texas |
| Smith Lake Solar DC | 24INR0172 | Solar | 402.0 MW | operational | Grimes, Texas |
| Bedias Solar Park | 25INR0126 | Solar | 400.0 MW | withdrawn | Grimes, Texas |
| PLUM CREEK SOLAR I | 23INR0038 | Solar | 400.0 MW | withdrawn | Grimes, Texas |
| Tyler Rose Power Plant 2 | 29INR0336 | Gas | 398.2 MW | active | Grimes, Texas |
| Tenaska Frontier Generation Station | 55062_STG1 | Gas | 390.1 MW | operational | Grimes, Texas |
| Treehouse Solar | 28INR0394 | Solar | 281.8 MW | operational | Grimes, Texas |
| Hill Valley BESS | 26INR0285 | Other | 245.8 MW | operational | Grimes, Texas |
| Misty Hollow BESS | 26INR0324 | Other | 245.8 MW | operational | Grimes, Texas |
| MARATUA SOLAR | 22INR0471 | Solar | 217.1 MW | suspended | Grimes, Texas |
| Grimes County Solar | 23INR0160 | Solar | 211.2 MW | active | Grimes, Texas |
| Blue Jay Solar I, LLC | 64672_BLUJS | Solar | 210.0 MW | active | Grimes, Texas |
| Grimes County Solar | 67046_GS1 | Solar | 210.0 MW | operational | Grimes, Texas |
| Treehouse Storage | 28INR0395 | Other | 209.2 MW | operational | Grimes, Texas |
| Eagle Claw Energy Center | 27INR0085 | Other | 204.6 MW | operational | Grimes, Texas |
| Flagtail Batt | 22INR0331 | Other | 203.8 MW | withdrawn | Grimes, Texas |
| Brushwood Energy Storage | 24INR0350 | Other | 203.8 MW | withdrawn | Grimes, Texas |
| Vaughn Energy Storage | 26INR0200 | Other | 200.6 MW | operational | Grimes, Texas |
| Tenaska Frontier Generation Station | 55062_GTG1 | Gas | 183.2 MW | operational | Grimes, Texas |
| Tenaska Frontier Generation Station | 55062_GTG2 | Gas | 183.2 MW | operational | Grimes, Texas |
| Tenaska Frontier Generation Station | 55062_GTG3 | Gas | 183.2 MW | operational | Grimes, Texas |
| GRIMES SOLAR | 26INR0004 | Solar | 153.4 MW | operational | Grimes, Texas |
| Blue Jay Solar | 19INR0085 | Solar | 141.1 MW | operational | Grimes, Texas |
| Scrap Iron Solar | 27INR0379 | Solar | 110.8 MW | operational | Grimes, Texas |
| Limousin Oak Storage | 22INR0338 | Other | 104.6 MW | operational | Grimes, Texas |
| Maratua Solar | 28INR0426 | Solar | 100.5 MW | operational | Grimes, Texas |
| TX15 Limousin Oak Storage | 65698_TX15 | Battery | 100.0 MW | operational | Grimes, Texas |
| 138 kV Grimes | J1709 | Battery | 100.0 MW | withdrawn | Grimes, Texas |
| Blue Jay Solar II | 21INR0538 | Solar | 69.0 MW | operational | Grimes, Texas |
| Smith Lake Storage DC | 25INR0045 | Other | 65.0 MW | operational | Grimes, Texas |
| Blue Jay BESS | 23INR0019 | Other | 51.6 MW | operational | Grimes, Texas |
| Blue Jay Solar I, LLC | 64672_BLUEJ | Battery | 51.6 MW | operational | Grimes, Texas |
| MISO Queue Project J486 — Gas in Grimes, Texas | J486 | Gas | 51.0 MW | operational | Grimes, Texas |
| Turin TxHSR TPSS HN-6 | 26INR0001 | Other | 50.0 MW | operational | Grimes, Texas |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Blue Jay Solar I, LLC | 3 | 262 MW |
| BDPU Solar Maratua, LLC | 2 | 318 MW |
| ProEnergy Services | 2 | 996 MW |
| Treehouse Solar, LLC | 2 | 491 MW |
| Flagtail LLC | 2 | 408 MW |
| Smith Lake Solar | 2 | 467 MW |
| Misae Energy III | 1 | 400 MW |
| Eagle Claw Energy Center, LLC | 1 | 205 MW |
| Hydra-Gen Energy Unlimited | 1 | 750 MW |
| Grimes County Solar Project, LLC | 1 | 211 MW |
| PLUM CREEK SOLAR I, LLC | 1 | 400 MW |
| Hill Valley BESS, LLC | 1 | 246 MW |
| Clear Fork | 1 | 246 MW |
| TEERP Power Station LLC | 1 | 420 MW |
| Vaughn Battery Storage, LLC | 1 | 201 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; MISO — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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