Pyron Wind Farm LLC
RWEFisher County
Pyron Wind Farm is an EIA hybrid plant registered in Fisher County, Texas. RWE describes the broader wind facility as spanning Fisher, Scurry, Mitchell, and Nolan counties. EIA's May 2026 inventory contains a 249 MW wind generator that is out of service but expected to return in the next calendar year, plus an operating 9.9 MW / 9.9 MWh battery installed in January 2018. The resulting EIA nameplate aggregate is 258.9 MW, but only the battery record is currently coded operating. RWE reports the wind farm at 269 MW in its company portfolio.
Mapped infrastructure geometry associated with this asset.
EIA May 2026
EIA May 2026
RWE
EIA
EIA plant 56981 · Inventory for Sep 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| 1 | Onshore Wind Turbine | Operating | 249 | Unknown |
| PYRBT | Batteries | Operating | 9.9 | 9.9 |
Mapped infrastructure geometry associated with this asset.
Similar plants ranked by technology, capacity, and distance.
Current generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| 1 | 249 MW 249 MW summer | Onshore Wind Turbine WT | Feb 2009 | Operating |
| PYRBT | 9.9 MW 9.9 MW summer | Batteries BA | Jan 2018 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
Project milestones and public references behind the asset profile.
EIA reports February 2009.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
5 ERCOT market resources · Battery / storage, Wind
Cycles/day is discharged energy vs. usable capacity (~35 MWh). Capacity factor is avg discharge vs. peak.
Observed ERCOT settlement prices at PYR_PYRON1 over 365 days (2025-10-27 to 2026-10-26).
The TB2 figure is a price benchmark, not revenue: it values one perfect-foresight cycle per day between the 2 cheapest and 2 dearest hours of each day, gross of round-trip losses, and excludes ancillary services and any physical dispatch constraint. It describes what this node’s price shape was worth over the window — it is not this asset’s realized capture, and no dispatch is assumed or modelled.
| Largest reported plants | Capacity | State | |
|---|---|---|---|
| Bright Arrow Solar, LLC | 403.6 MW | TX | |
| Cartwheel 1 - Storage, LLC | 300 MW | TX | |
| Peregrine Solar | 300 MW | TX | |
| Fifth Standard Solar PV, LLC (Hybrid) | 287 MW | CA | |
| Radfords Run Wind Farm | 278 MW | IL | |
| Emily Solar, LLC | 273.6 MW | IL | |
| Pyron Wind Farm LLC HybridCurrent | 258.9 MW | TX | |
| Copper Mountain Solar 3 | 255 MW | NV |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
View full reporting portfolioEIA reports January 2018 for the 9.9 MW / 9.9 MWh battery.
ERCOT SCED disclosure is delayed, so plant performance windows end at the latest disclosed interval.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Pyron Wind Farm LLC reports 249 MW wind + 9.9 MW battery storage of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Sep 2026.
Pyron Wind Farm LLC is a Batteries; Onshore Wind Turbine; facility in Fisher County, TX, participating in the ERCOT market.
Pyron Wind Farm LLC is in Fisher County, TX, inside the ERCOT balancing area.
Pyron Wind Farm LLC is operated by RWE Americas, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Pyron Wind Farm LLC reported 902.8 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.
Pyron Wind Farm LLC settles at PYR_PYRON1.
By capacity, Pyron Wind Farm LLC ranks #160 of 1,374 operating plants of the same technology nationally. It ranks #52 of 230 in TX.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.
