Public Comment Form

Commenting open: January 15, 2026 06:00AM MT - February 17, 2026 05:00PM MT.

Draft Modified Operating Permit Microsoft Corporation, Microsoft Cheyenne Data Center

Please note that this comment form is for the purpose of submitting comments to the Wyoming Department of Environmental Quality regarding permits, special projects, guidance, and rule development.


Contact Information

*Indicates Required Fields

Submitted by Value

First Name *

Last Name *

Address *

City *

State

ZIP *

Email *

Your Comment

Interested parties may examine the draft permit, permit application, and statement of basis for the permit online at the Division’s website (https://openair.wyo.gov), utilizing facility ID F025213 and permit number P0039450 under permits. 


*Uploading a file is optional*

You may attach up to five 20 MB files to accompany your submission. Allowed formats are pdf, jpg, jpeg, png, txt, gif, doc, docx, xlsx, xls. If you experience technical difficulties submitting your comment please contact the person listed at the bottom of this page.


Thank you for subscribing to the Draft Modified Operating Permit Microsoft Corporation, Microsoft Cheyenne Data Center mailing list.