Public Notices: Microsoft Corporation (F030348/A0016456)

Wyoming Department of Environmental Quality  | view as a webpage

Wyoming Department of Environmental Quality

Public Notices: June 22, 2024

 

 

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Electronic copies of all public notices, permit application analyses, and permit applications are now available through the IMPACT Public-Facing Website OpenAir.  For more information on OpenAir, please visit our website here

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The Division of Air Quality, proposes to approve the following requests:

Microsoft Corporation (F030348, P0037796):  

CHAPTER 6, SECTION 2 CONSRUCTION/MODIFICATION PERMIT - Department of Environmental Quality, Division of Air Quality PUBLIC NOTICE: In accordance with Chapter 6, Section 2(m) of the Wyoming Air Quality Standards and Regulations, notice is hereby given that the State of Wyoming, Department of Environmental Quality, Division of Air Quality, proposes to approve a request by Microsoft Corporation to modify P0036875 at the Microsoft Cheyenne Data Center CYS17 - CYS22 to allow flexibility on their previously permitted units (ENG001-ENG60, ENG063-ENG122) to install and operate up to one hundred twenty (120) 4,637 hp Caterpillar C175-20 or 4,372 hp Caterpillar C175-16 emergency diesel-fired generator engines. The Microsoft Cheyenne Data Center CYS17 - CYS22 is located in Section 28, T13N, R66W, approximately six (6) miles south-southeast of Cheyenne, in Laramie County, Wyoming.

For the duration of the public comment period, the permit application, the agency’s analysis, and the public notice are available for public inspection online at https://openair.wyo.gov, utilizing facility ID F030348 and permit number P0037796 under permits. This material may also be viewed online, at the above URL, utilizing a public computer at the Laramie County Library, Cheyenne, Wyoming. Additionally, for the duration of the public comment period a copy of this public notice is available for public inspection at the Laramie County Clerk’s Office, Cheyenne, Wyoming.

Written comments may be directed to Nancy Vehr, Administrator, Division of Air Quality, Department of Environmental Quality, 200 West 17th St., Cheyenne, Wyoming 82002 or by fax (307) 635-1784. Please reference A0016456 in your comment. Comments may also be submitted electronically through the Division’s website (http://aq.wyomingdeq.commentinput.com). Comments submitted by email will not be included in the administrative record. All comments received by 5:00 p.m., Monday, July 22, 2024 will be considered in the final determination on this application. A public hearing will be conducted only if in the opinion of the administrator sufficient interest is generated or if an aggrieved party so requests. Para español, visite deq.wyoming.gov. Americans with Disabilities Act: special assistance or alternative formats will be made available upon request for individuals with disabilities. Please provide at least fourteen (14) days before the close of the public comment period for such requests.

                   Please note that the Wyoming Department of Environmental Quality Cheyenne Office has moved. 
                                                                               The new address is:

                                                                               200 West 17th Street
                                                                              Cheyenne, WY 82002