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Enabling Coexistence Options for Wind Energy and Wildlife (ECO Wind)

Project Overview

Sustainable deployment of land-based wind energy requires a balance of conservation, energy, and economic goals. Enabling Coexistence Options for Wind Energy and Wildlife (ECO Wind), initiated by the National Laboratory of the Rockies (NLR) with support from the Pacific Northwest National Laboratory (PNNL), supports efforts to reduce wildlife impacts at land-based wind energy facilities with monitoring and minimization technology solutions.

Through research, outreach, and engagement, ECO Wind works to close knowledge gaps, support collaborative organizations, and disseminate scientifically credible information. Research reduces uncertainty surrounding wind-wildlife interactions and sheds light on drivers of risk. Outreach ensures science-based results and resources are accessible to key stakeholders. Engagement builds and maintains trust among the wind-wildlife community.

View the ECO Wind Factsheet here.


Research Briefs

ECO Wind has published the following short science summaries and fact sheets focused on wind energy and bats, grouse, and raptors: 

 Summary of Bats and Land-Based Wind Energy Development in the United States and CanadaGrouse and Land-Based Wind Energy Development in the United StatesRaptors and Land-Based Wind Energy in the United StatesUltrasonic Deterrents To Reduce Bat Mortality at Wind Turbines—Short Science SummaryUsing Ultraviolet Light To Deter Bats From Wind Turbines—Short Science SummaryLand-Based Wind Energy Stimuli and Wildlife Sensory EnvironmentsBat Visual Systems and Wind Energy


Wildlife & Wind Energy Webinar Series

NLR (formerly NREL) and Defenders of Wildlife hosted a nine-part webinar series, Wildlife and Wind Energy: Considerations for Monitoring and Managing Impacts, to help familiarize stakeholders with the nuances of land-based wind energy development in the context of species conservation. Held from September through December 2021, the webinar series helped attendees understand a variety of topics ranging from species-specific discussions and methodologies for reducing impacts on wildlife to regulatory and financing perspectives on effective mitigation strategies for species protection.

NLR (formerly NREL) and the Renewable Energy Wildlife Institute are hosting a four-part webinar series, Compensatory Mitigation for Land-based Wind Energy, that will introduce regulations that influence compensatory mitigation for wind energy projects and explore real-world examples of how compensatory mitigation is applied in practice. 

NLR's ECO Wind project has announced a multi-part webinar series, “Perspectives on Wind-Wildlife Constraints to Buildout”, which will feature experts from diverse fields related to, but outside of, the wind-wildlife domain. Over the series, experts will address three major constraints to wind energy buildout: siting, operations, and technology.

View additional archived webinars on the Environmental Webinars page and sign up to receive invitations to future webinars here.


Additional Resources

General Wind Energy Resources

Bats & Wind Energy Resources

Raptors & Wind Energy Resources

Grouse & Wind Energy Resources


ECO Wind Partners

Partner Description
DOE logo The U.S. Department of Energy’s (DOE) mission is to ensure America's security and prosperity by addressing its energy, environmental, and nuclear challenges through transformative science and technology solutions. The DOE Wind Energy Technologies Office supports the ECO Wind project and views Tethys as one of its major outreach programs.
NLR Logo The National Laboratory of the Rockies (NLR; formerly National Renewable Energy Laboratory [NREL]) is a national laboratory of the U.S. Department of Energy. NLR leads the ECO Wind project and facilitates collaborative research, outreach, and engagement activities with project partners.
PNNL Logo The Pacific Northwest National Laboratory (PNNL) is a national laboratory of the U.S. Department of Energy. PNNL supports the ECO Wind project and maintains Tethys.
USGS Logo The U.S. Geological Survey (USGS) is a federal agency within the U.S. Department of Interior dedicated to studying the landscape of the U.S., its natural resources, and the natural hazards that threaten it. USGS’s partnership through ECO Wind has helped validate early-stage technologies for monitoring and minimizing wildlife interactions with wind turbines.
Bat Conservation International Logo Bat Conservation International’s (BCI) mission is to conserve the world’s bats and their ecosystems to ensure a healthy planet. BCI supports the ECO Wind project by researching the behavioral and physiological drivers of bat interactions with wind turbine.
WEST Logo Western EcoSystems Technology, Inc. (WEST) provides environmental and statistical consulting services and contract research nationally and internationally for industry, government, and private organizations. WEST provides the ECO Wind project extensive research expertise on eagle behavior which is used to develop models relating eagle flight and wind flow patterns.
Defenders of Wildlife Logo Defenders of Wildlife (Defenders) is a national conservation organization dedicated to the protection and restoration of imperiled species and their habitats in North America. Defenders supports ECO Wind through outreach and engagement activities, and co-organized ECO-Wind’s 9-part webinar series on wind energy and wildlife.
REWI Logo The Renewable Energy Wildlife Institute (REWI) is an independent nonprofit working to solve renewable energy challenges through sound science and collaboration. REWI supports ECO Wind through outreach and engagement activities, including the grouse and wind energy workshop.
EPRI Logo The Electric Power Research Institute (EPRI) is an independent, nonprofit organization that conducts research, development, and demonstration projects for the benefit of the public in the United States and internationally. EPRI supports ECO Wind through research activities focused on understanding the impacts of wind energy on bat populations and minimization strategies to reduce bat mortality at wind energy facilities.

Contact Information

Any questions related to ECO Wind can be directed to the following individuals, who are leading the effort: