Huge Wyoming Wind Farm Faces Hurdles, Despite US OK

What could become the world’s largest wind farm is being treated like something of a sure thing after the Obama administration this week declared the Chokecherry and Sierra Madre Wind Energy Project site in Wyoming suitable for development. But here’s a question: Will they build it if there’s no production tax credit in place?

The Anschutz Corporation, through an LLC called Power Company of Wyoming (PCW), has been working since at least 2008 on plans and approvals for the project, which could see up to 1,000 turbines putting out 2,000 to 3,000 megawatts of electricity in south-central Wyoming and sending it to population centers in the Southwest.

chokecherry and sierra madre wind farm

image via Department of the Interior

This week’s federal approval of the project’s basic components – two huge clusters of wind-turbines, about nine miles apart in Carbon County, with their attendant infrastructure – gave the administration the opportunity to crow about its politically popular and, to be sure, remarkable achievements in advancing renewable energy development.

“President Obama challenged us in his State of the Union address to authorize 10,000 megawatts of renewable energy on our public lands by the end of the year – enough to meet the needs of more than 3 million homes – and today we are making good on that promise,” U.S. Department of the Interior Secretary Ken Salazar said in a statement.

wyoming wind farm

image via Shutterstock

Salazar’s Record of Decision for the project [PDF] doesn’t free the developer to go hog wild on the area authorized for development: “Additional environmental reviews will be needed for the specific turbine layout,” the Interior Department said. And the Bureau of Land Management, Interior said, “will continue to engage stakeholders as these additional reviews are carried out.” Plus, the project must pass muster with the Wyoming Industrial Siting Commission.

Nevertheless, the Salazar decision sets the wheels in motion for “the BLM to proceed with site specific environmental analysis for the Sierra Madre Wind Farm, the Chokecherry Wind Farm, the internal haul road, the internal 230 kilovolt transmission line, the rail distribution facility, and substations to connect the generated power to the electric grid,” the department said.

Apparently sensing that employment just might be an issue that resonates with Americans these days, the administration touted the job-creating benefits that could flow from the Wyoming project, which figures to unfold in stages over several years.

“At peak construction, project developers believe the project will create an estimated 1,000 full-time jobs; when operational, the facility is expected to employ 114 permanent workers,” the Interior Department said.

On page 2: The hurdles that Chokecherry and Sierra Madre could face.

Pete Danko is a writer and editor based in Portland, Oregon. His work has appeared in Breaking Energy, National Geographic's Energy Blog, The New York Times, San Francisco Chronicle and elsewhere.


  • Reply October 11, 2012

    Laura Griffin

    Nobody devastates the world more completely than an environmentalist. Hundreds and hundreds of thousands of acres of woods, mountaintoops, farmland, etc. permanently destroyed to ‘save the planet’. How much loopier can you get?

    • Reply October 11, 2012

      Pete Danko

      I suggest you visit a wind power plant. Farmland destroyed? Huh? Agriculture quite often proceeds without issue amid wind farms. And then for your next stop, check out vast ecosystems devastated by mountaintop coal mining. Wind turbines are utterly benign compared to this practice, in which mountain forests are cleared, explosives are used to break up rocks to get at coal seams, and then mine spoil is shoved into the valleys below, burying the streams and everything that lived in them. Yes, wind farms need to be sited carefully. Many have been, some have not. I think there are strong arguments for more forceful siting regulations. That’s a discussion worth having — but it’s not one that can proceed amid outlandish claims. Let’s keep the discussion real.
      Pete Danko

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