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Harnessing the Winds

An in-depth examination of the Roscoe Wind Farm, a landmark renewable energy project in West Texas.

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Project Overview

A Global Leader in Wind Energy

The Roscoe Wind Farm, situated near Roscoe, Texas, stands as a significant contributor to the global renewable energy landscape. Upon its completion in 2009, it held the distinction of being the world's largest-capacity wind farm, a testament to advancements in wind energy technology and large-scale project development.[3] It surpassed the previous record holder, the Horse Hollow Wind Energy Center, by a considerable margin.[3]

Powering Homes and Communities

With an installed capacity of 781.5 megawatts (MW) generated by 627 wind turbines, the Roscoe Wind Farm is engineered to provide substantial electrical output. This capacity is sufficient to power over 250,000 average Texan homes, underscoring its role in meeting regional energy demands with clean, sustainable power.[4]

Strategic Location

The farm's strategic placement in West Texas, approximately 200 miles (320 km) west of Fort Worth, leverages the region's consistent wind resources. Spanning an expansive area of nearly 100,000 acres (40,000 hectares)โ€”a footprint larger than Manhattanโ€”it represents a significant investment in renewable infrastructure.[3]

Facility Infrastructure

Phased Development

The construction of the Roscoe Wind Farm was executed in four distinct phases, allowing for systematic development and integration of turbine technology:

  • Phase 1 (Roscoe): Comprising 209 Mitsubishi 1-megawatt turbines, this initial phase was completed in 2008.
  • Phase 2 (Champion): Featuring 55 Siemens 2.3-megawatt turbines, this phase was also finalized in 2008.
  • Phase 3 (Pyron): This phase added 166 GE 1.5-megawatt turbines, commissioned in mid-2009.
  • Phase 4 (Inadale): The final phase incorporated an additional 197 Mitsubishi 1-megawatt turbines, completing the project shortly after Pyron.

Investment and Scale

The total construction cost for the Roscoe Wind Farm exceeded US$1 billion, reflecting the significant capital investment required for such a large-scale renewable energy project.[3] The project's scale and complexity highlight the growing maturity of the wind energy sector.

Geographic Coordinates

The farm is precisely located at 32ยฐ15โ€ฒ52โ€ณN 100ยฐ20โ€ฒ39โ€ณW. This geographical positioning is crucial for optimizing energy capture from prevailing wind patterns in the region.

Wind Turbine Technology

Diverse Turbine Fleet

The Roscoe Wind Farm utilizes a diverse array of wind turbines from leading manufacturers, reflecting different technological generations and power outputs at the time of installation:

  • Mitsubishi 1 MW Turbines: These turbines form a significant portion of the farm's capacity, deployed in the Roscoe and Inadale phases.
  • Siemens 2.3 MW Turbines: Representing a higher power output per unit, these turbines were installed in the Champion phase.
  • GE 1.5 MW Turbines: Utilized in the Pyron phase, these turbines contribute to the overall energy generation mix.

This variety in turbine models allowed for optimization based on specific site conditions and technological availability during the project's development.

Rated Wind Speed

The turbines are designed to operate efficiently at a rated wind speed of approximately 17 miles per hour (27 km/h). This speed represents the point at which the turbines reach their optimal power output before adjustments are made to maintain performance and structural integrity in higher winds.

Electricity Production Data

Annual Energy Output

The following table details the annual electricity generation in megawatt-hours (MWยทh) for each phase of the Roscoe Wind Farm from its commissioning through 2017. This data provides insight into the operational performance and energy yield over time.

Roscoe Wind Farm Generation (MWยทh)
Year Roscoe
209 MW Unit [8]
Champion
126.5 MW Unit [9]
Pyron
249 MW Unit [10]
Inadale
197 MW Unit [11]
Total Annual
MWยทh
2008 523,383 277,725 - - 801,108
2009 488,402 317,097 506,951 - 1,312,450
2010 532,548 349,945 559,509 384,481 1,826,483
2011 615,420 416,677 603,565 380,443 2,016,105
2012 596,742 413,620 716,988 476,472 2,203,822
2013 561,408 393,195 775,605 549,300 2,279,508
2014 591,896 406,486 811,344 592,687 2,402,413
2015 440,211 349,128 706,057 495,005 1,990,401
2016 562,424 308,250 772,988 539,177 2,182,839
2017 554,037 366,144 712,817 506,879 2,139,877
Average Annual Production (2011โ€“2017) 2,173,566

The average annual net output across the 2011-2017 period was approximately 2,173,566 MWยทh. This sustained production highlights the farm's reliability and contribution to the energy grid.

Economic and Community Impact

Revitalizing Local Economies

The development of the Roscoe Wind Farm has played a pivotal role in revitalizing the local economy of West Texas and the Texas Panhandle. By providing a new source of revenue through land leases and royalties, it offers economic diversification for rural communities historically reliant on agriculture.

Landowner Collaboration

A notable aspect of the Roscoe project is its collaborative structure, involving as many as 400 individual landowners. This widespread participation ensures that the economic benefits of the wind farm are distributed broadly across the local community, fostering goodwill and shared prosperity.[7]

Featured in Media

The significance of the Roscoe Wind Farm and the contributions of individuals like local farmer Cliff Etheredge, who was instrumental in organizing the project, were recognized in the 2010 documentary film Carbon Nation.[7] This highlights the project's broader impact beyond energy production.

Ownership and Operation

Corporate Stewardship

The Roscoe Wind Farm is owned and operated by RWE AG, a prominent global energy company. RWE's involvement signifies the large-scale, corporate commitment required to manage and maintain such extensive renewable energy infrastructure.

Related Information

Further Exploration

For those interested in delving deeper into the context of wind power and related infrastructure, the following resources offer additional perspectives:

  • Wind Power in the United States
  • List of Onshore Wind Farms
  • Wind Power in Texas
  • List of Power Stations in Texas

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References

References

A full list of references for this article are available at the Roscoe Wind Farm Wikipedia page

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Disclaimer

Important Notice

This page has been generated by an Artificial Intelligence and is intended for educational and informational purposes only. The content is derived from publicly available data and has been refined for clarity and depth, but it may not encompass all nuances or the absolute latest developments.

This is not professional advice. The information presented here does not constitute engineering, financial, or energy sector consultation. Readers should consult with qualified professionals for specific advice related to renewable energy projects, infrastructure development, or investment decisions. Reliance on any information provided on this page is solely at your own risk.

The creators of this page are not responsible for any errors or omissions, or for any actions taken based on the information provided herein.