Perched on the caprock escarpment of West Texas, the Woodward Mountain Wind Farm harnesses some of the state’s most consistent wind resources to provide large-scale clean energy. This project exemplifies the mature phase of wind development in Texas, combining significant capacity with the technical expertise needed to integrate renewables reliably into the nation’s most independent grid.
Significance & Context
The Woodward Mountain Wind Farm is a 225-megawatt (MW) facility located in Upton County. Developed by EDF Renewables, the project represents a capital investment of approximately $300 million. Its entire output is sold to the University of Texas System through a long-term power purchase agreement, a key component of the university’s commitment to power its academic and health institutions with renewable energy. The project generates enough electricity to power over 60,000 Texas homes and plays a vital role in diversifying the ERCOT grid’s generation mix.
Development Timeline
Development for Woodward Mountain began with extensive wind resource assessment and land leasing in 2016. The project successfully secured its interconnection agreement with the Electric Reliability Council of Texas (ERCOT), a status visible in the public ERCOT Generation Interconnection Queue. After finalizing its PPA and securing all necessary local permits, construction commenced in early 2019. The project was completed on schedule and achieved commercial operation in late 2020.
Technology & Innovation
The project utilizes 1-MW and 2-MW turbines from Siemens Gamesa, strategically selected and placed to maximize energy capture from the complex wind patterns along the escarpment. A key innovation is its advanced predictive maintenance system, which uses data analytics and sensors to anticipate maintenance needs, reducing downtime and optimizing performance. This technology, increasingly standard in modern wind farms and highlighted in U.S. Department of Energy reports on Advanced Wind Operation and Maintenance, ensures high reliability and cost-effectiveness over the project’s lifespan.
Challenges & Controversies
A significant challenge during development was addressing potential impacts on avian wildlife, particularly golden eagles and migratory birds that use the mountain ridge. To secure permits and ensure environmental stewardship, the developer collaborated with the U.S. Fish and Wildlife Service to conduct pre- and post-construction studies. The resolution included careful micro-siting of turbines to avoid key flight corridors and participating in a regional habitat conservation plan, balancing clean energy generation with wildlife protection.
Community & Economic Impact
The project provides a substantial and sustained economic benefit to Upton County. During peak construction, Woodward Mountain Wind Farm typically employed over 250 workers. The project now supports a permanent team of local technicians for operations and maintenance. Over its 25-year operational life, the project likely contributes tens of millions of dollars in property tax revenue and landowner lease payments. This revenue is a critical source of funding for local schools, emergency services, and county infrastructure, while providing ranchers with a stable, drought-proof source of income.
Future Outlook
As a fully operational asset, Woodward Mountain is a long-term contributor to Texas’s energy supply. Its success reinforces the viability of wind power in the ERCOT market. The project’s established infrastructure and grid connection make it a potential candidate for future repowering with even more efficient turbines as technology advances. Furthermore, the site could be considered for co-location with solar generation or battery storage, creating a hybrid renewable energy center. As analyzed by the U.S. Energy Information Administration (EIA), such diversification will be key to meeting Texas’s future energy demands, ensuring Woodward Mountain remains a valuable asset for decades.
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