Roscoe Wind Farm LLC
RWE Clean Energy · Nolan County · ERCOT
Roscoe Wind Farm LLC is the 209 MW first phase of the larger Roscoe wind complex in Nolan, Mitchell and Scurry counties, Texas. EIA's May 2026 inventory lists one operating generator under Plant ID 56593, with RWE Clean Energy as the registered operator and February 2008 as the service month. RWE reports 209 Mitsubishi 1 MW turbines. A 2007 GE Energy Financial Services announcement describes a 50/50 structured-equity investment with a Wachovia subsidiary in the approximately $300 million project alongside developer and operator Airtricity.
Overview
Key fields
- Operating capacity
- 209 MW
EIA and RWE
- Wind turbines
- 209
Mitsubishi 1 MW
- Commercial operation
- Feb 2008
EIA
- Project cost scope
- Approx. $300M
GE 2007 announcement
- Settlement point
- TKWSW_ROSCOE
ERCOT settlement point.
- Resource stack
- 2 resources
TKWSW1_ROSCOE · TKWSW1_ROSCOE2A
- Registry anchor
- Plant 56593
RWE Clean Energy
Profile
- Grid role
- The 209 MW first phase of the multi-phase Roscoe wind complex.
- Equipment
- 209 Mitsubishi 1 MW onshore wind turbines.
- Operating record
- February 2008 EIA service month; RWE is the current registered operator.
- Historical financing
- GE Energy Financial Services and a Wachovia subsidiary disclosed a 50/50 structured-equity investment in 2007.
Structured profile
- Operating capacity
- 209 MW
EIA and RWE
- Equipment
- 209 Mitsubishi 1 MW turbines
RWE
- Registered operator
- RWE Clean Energy
EIA
- Project phase
- Roscoe phase 1
RWE
Units and generators
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| RO1 | 209 MW 209 MW summer | Onshore Wind Turbine Wind · WT | Feb 2008 | Operating |
Performance
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Peer context
- Technology capacity
- 209 MW
- National rank
- #215
- TX rank
- #74
Monthly generation
Download CSVMonthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
ERCOT disclosed dispatch
2 ERCOT market resources · Wind
Generation
3 mo through May 22, 2026Capacity factor is average output vs. this plant's observed peak.
Output by hourlocal time · 90 days through May 22, 2026
Latest disclosed outputhourly · 2 weeks ending May 22, 2026
Generation from ERCOT's 60-Day SCED Disclosure (≈60-day lag), summed over this site's market resources.
Grid and market context
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Market registration
ERCOT public disclosuresOperating context
ERCOT market recordsNearby substations
HIFLD infrastructure inventoryCommercial, land, and environmental record
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Financing
Related parties and identifiers
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
Relationship graph
Drag organizations to explore the network. Select a node to pin its details and available page link.
Parties and identifiers
| Relationship | Entity | Basis |
|---|---|---|
| Project company | Roscoe Wind Farm LLC | EIA May 2026 generator inventory |
| Current EIA registered operator | EIA May 2026 generator inventory | |
| Developer and operator identified in the 2007 financing announcement | Airtricity | GE Roscoe investment announcement |
| Structured-equity investor announced in 2007 | GE Roscoe investment announcement | |
| Structured-equity investor through a subsidiary announced in 2007 | Wachovia | GE Roscoe investment announcement |
| Wind-turbine supplier | RWE onshore wind portfolio | |
| Market resources | TKWSW1_ROSCOE, TKWSW1_ROSCOE2A | Linked ERCOT resources. |
| Grid selection | plant:plant-56593 | Canonical asset page /ercot/assets/plant/roscoe-wind-farm-llc. |
Reporting portfolio
| 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 |
| Copper Mountain Solar 3 | 255 MW | NV |
| Copper Mountain Solar 5, LLC | 252 MW | NV |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
View full reporting portfolioTimeline and sources
Project milestones and public references behind the asset profile.
Project timeline
- Structured-Equity Investment AnnouncedGE Roscoe i...
GE Energy Financial Services and a Wachovia subsidiary disclosed equal structured-equity positions.
- Generator Entered ServiceEIA May 202...
EIA reports February 2008.
- Latest disclosed generation interval
ERCOT SCED disclosure is delayed, so plant performance windows end at the latest disclosed interval.
Sources
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