WWP, CBD and 3 Tribes fight Spring Valley Wind Project

Suit Filed to Protect One of Nevada’s Largest Bat Roosts, National Park

For immediate release – January 25, 2011

Contacts: Jon Marvel, Executive Director Western Watersheds Project, 208.788.2290
Rob Mrowka, Center for Biological Diversity, 702.249.5821

LAS VEGAS, Nev – Two conservation groups and three Indian Tribes filed suit today to protect a pristine mountain valley adjacent to Great Basin National Park in Nevada from a poorly-sited 8000 acre industrial wind energy project, approved by the Department of the Interior with minimal environmental review. The valley is home to rare and imperiled wildlife such as the greater sage grouse, and sensitive species including golden eagles and free-tailed bats. The project area is also a sacred site to Western Shoshone Tribes.

“We hope this litigation will lead the federal government to choose less damaging locations for wind power developments,” said Jon Marvel, executive director of Western Watersheds Project.

“Renewable energy is nationally and globally important for addressing the growing threats from climate change,” said Rob Mrowka, an ecologist with the Center for Biological Diversity, one of the parties in the suit. “But, renewable projects must be properly located with careful consideration of the values of not only the site but also of the surrounding area”.

On October 15, 2010 the Bureau of Land Management approved a proposal by Spring Valley Wind, LLC, a subsidiary of Pattern Energy of San Francisco, to construct the project on public lands in northeastern Nevada just north of Great Basin National Park. BLM approved the project over the objections of state and federal wildlife officials, nearby tribes, and conservation groups. Rather than carrying out a detailed review involving the preparation of an environmental impact statement, BLM instead prepared only a cursory environmental assessment.

“The best ways to avoid negative impacts of renewable energy projects are to carry out a thorough environmental review and site them carefully. Unfortunately, in this case BLM did neither,” noted Mrowka.

Today’s lawsuit seeks to overturn the BLM’s approval of the Spring Valley project until a new and sufficient environmental impact statement has been completed. In addition to the two conservation groups, Plaintiffs include the Confederated Tribes of the Goshute Reservation, the Duckwater Shoshone Tribe, and the Ely Shoshone Tribe.

Perhaps the most critical negative impact of the project will be on the 1 million Mexican free-tailed bats that roost in the Rose Guano Cave near the project area. This cave is one of the most important known roosts in the Great Basin. A growing body of science demonstrates that wind turbines can kill bats by the thousands through the phenomenon known as “barotrauma,” in which the pressure difference created by wind turbine blades causes bats’ lungs to explode.

“Biologists believe that the populations of bats that roost in Rose Guano Cave may migrate from Texas, Mexico and beyond,“ said Katie Fite of Western Watersheds Project, “the impact of this wind farm to these bats will negatively affect these bats’ important role in ecosystems all over the southwest.”

Golden eagles and other bird species that inhabit or migrate through Spring Valley are also put at risk by the project, as wind turbines are known to kill or dismember birds through collisions with turbine blades.

“While there is certainly a place for wind energy in Nevada, Spring Valley is about the worst place to put a project of this scale,” added Fite.

Plaintiffs Western Watersheds Project and Center for Biological Diversity will be represented by Advocates for the West, a Boise-based environmental law firm.

Read the Complaint

Lenticular clouds over Spring Valley, NV ~ Fall 2010 Katie Fite, WWP

Lenticular clouds over Spring Valley, NV ~ Fall 2010 Katie Fite, WWP (click to enlarge)


  1. Ralph Maughan Avatar

    It’s too bad more people haven’t visited Great Basin National Park. These giant wind turbines would be right next to it.

    1. Christopher Harbin Avatar
      Christopher Harbin

      I agree Ralph, even though I myself have not been to that park. I been through many parts of the great basin and most of it is starkly beautiful – a kind of beauty that takes awhile for some to appreciate.


Ken Cole is a 5th generation Idahoan, an avid fly fisherman, wildlife enthusiast, and photographer. He is the interim Idaho Director for Western Watersheds Project.

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Ken Cole