Wind Energy

The desert Southwest is experiencing rapid development of utility-scale solar and wind energy facilities. Although clean renewable energy has environmental benefits, it can also have negative impacts on wildlife and their habitats. Understanding those impacts and effectively mitigating them is a major goal of industry and resource managers. One species of particular concern is Agassiz’s desert...

In 2017, the Western Ecological Research Center's seabird studies team developed a framework for quantifying seabird species vulnerability to offshore wind energy infrastructure in the Pacific Outer Continental Shelf portion of the California Current region. This tool supports marine resource-use planning by identifying sites where seabirds are most vulnerable and predicts how different species...

The avian-impact offset method (AIOM) quantifies the amount of habitat needed to provide equivalent biological value for birds displaced by energy and transportation infrastructure. The AIOM can be applied in situations where avian displacement (i.e., behavioral avoidance) requires compensatory mitigation. The AIOM is based on the ability to define five metrics: impact distance, impact area, pre...

The Seabird Studies Team at the USGS Western Ecological Research Center is conducting aerial photographic surveys of the ocean off central and southern California to create comprehensive maps of seabird and marine mammal distributions. The project is supported by the Bureau of Ocean Energy Management and will inform planning in advance of potential offshore wind energy development along the...

GenEst - One estimator for accurate bird and bat fatality estimates

Wind-energy development in the northern Great Plains primarily occurs along the Missouri Coteau and Missouri River Plateau in North Dakota and South Dakota. While these areas rank high in wind-energy potential they also contain important breeding habitat for sharp-tailed grouse and greater prairie-chickens. The impact of these wind-energy developments on prairie grouse populations and trends in...

FRESC's Wind Energy and Wildlife Team is lead by Manuela Huso. She and her team are involved in design and analysis of post-construction fatality monitoring studies as well as deterrent and curtailment studies at several wind-power generation facilities.

Energy production has become essential for modern society. At the same time, this process can have negative effects on wildlife and ecosystems. It is in the best interest of society and the environment to understand these effects and to manage and mitigate for them. Our team focuses on measuring how energy development influences birds of prey and learning how to minimize impacts.

This work provides basic information for managing golden eagles in the context of the Bald and Golden Eagle Protection Act (16 U.S.C. 668-668d). The recent development of energy resources, such as wind, oil, gas, and solar, can potentially affect landscapes in ways that require changes in golden eagle management practices. Our work emphasizes priority information needs identified by the USGS and U...

Development of wind-power and solar facilities is expected to increase dramatically in areas occupied by golden eagles in the western U.S. Renewable energy development in areas used by golden eagles poses a unique challenge to natural resource managers because of this species’ vulnerability to collisions with wind turbines and sensitivity to changes in human land-use.

Genetic and demographic analyses are key to understanding mechanisms of population and species declines and recovery potential. They are equally important to managers assessing risk of extinction relative to the provisions of the Endangered Species Act, and for establishing recovery goals and planning recovery actions. In addition to the methodologically and conceptually complex nature of these...

This research theme informs adaptive management and siting decsions in relation to bats at wind and solar power-generation facilities.