CYS41 Datacenter
Laramie County, WY
Source: OpenStreetMap
CYS41 Datacenter is a mapped data center in Laramie County, WY, operated by Compass Datacenters, LLC. DataCentersExposed has documented a 46,211 sq ft footprint at this site.
Reporting by Eric Keller · Updated Jun 14, 2026
Most sites are mapped — located but awaiting a second source. How we verify
Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.
Overview
source: linkCYS41 is a mapped colocation data center in Laramie County, Wyoming, run by Compass Datacenters, LLC, with records noting a Microsoft data center tie. Its reported footprint is 46,211 square feet. Power comes from Cheyenne Light Fuel & Power inside the WACM balancing authority.
Operator chain
- Ultimate parentCompass Datacenters, LLC
- Files asCompass Datacenters, LLC
- This facilityCYS41 Datacenter
In the news
source: Google News- Compass Datacenters looks to calm data center controversy by funding $15m animal shelter in Ellis County, TexasData Center Dynamics· Jun 5, 2026
- What are those huge buildings under construction in El Mirage?azcentral.com and The Arizona Republic· Jun 4, 2026
- Compass Datacenters CEO On Walking Away From 12M SF Project: 'We'll Go To Another Spot'Bisnow· May 13, 2026
- Red Oak residents pack council meeting to oppose proposed 800-acre data center campusWFAA· May 12, 2026
- Giant Virginia Data Center Project Upended by Clerical ErrorBloomberg.com· May 8, 2026
- Compass addresses concerns over data center electric, water usageMeridian Star· May 8, 2026
Data-center discussions in Laramie County
source: LocalView (CC0)Local-government meetings in this county that discussed data centers, each cued to the moment. From the public LocalView corpus of government meetings on YouTube — a county-level signal, not necessarily about this specific site.
Tax breaks & subsidies
source: Good Jobs First / GASB 77These tax breaks are recorded to Compass Datacenters, LLC (the operator/parent) and may cover this or other sites — no state names the recipient at the facility level.
- Texas Qualifying Large Data Center Project Exemption$0State of Texas · granted 2024 · term — yr · source
- Texas Qualifying Large Data Center Project Exemption$0State of Texas · granted 2022 · term — yr · source
Wyoming reported $15.2M in Sales/use tax exemption for qualifying data processing services centers (W.S. § 39-15-105(a)(viii)(S)) for FY2021 (Wyoming Department of Revenue, Excise Tax Division (report to Joint Revenue Interim Committee)). Program-wide, not attributable to this site.
Water use
No public record of this facility's water use. We check state withdrawal reporting for self-supplied sites; municipally supplied sites only become visible through a public-records request to the local water utility — a per-facility request tool is coming. If you have a utility document for this site, send it to us.
EPA permits & violations
source: EPA ECHONo reported violations as of last sync.
Air quality near this site
source: AirNowAir Quality Index from the nearest AirNow reporting area (Cheyenne), as of 2026-06-10. Regional context — not this facility's own emissions.
Who lives nearby
source: Census ACS 2023Demographics of the census tract this facility sits in (American Community Survey 5-year estimates). Environmental-justice context for who bears the local impacts.
Nearest school
source: HIFLD / NCESThe nearest public school, Freedom Elementary in Cheyenne, is 2.3 mi from this site (333 students).
Schools are sensitive receptors for the noise, backup-generator exhaust, and traffic a large data center brings. Straight-line distance to the nearest public school (HIFLD/NCES, US public schools only).
Hearings timeline
No public-hearing records linked to this site yet. We surface planning-commission and board-of-supervisors dates when a record names a facility. If you know of a hearing on this site, tell us.