Stack: GEN03

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Planned
Future facility in planning stage
Operated by:

Stack: GEN03

Short Code: GEN03
Year Planned: 2028
Lot Size: 3 acres

GEN03 is a planned STACK data center on an 11,142 m2 plot on Route des Avouillons in Gland, about 70 m from STACK's GEN02 building. STACK Infrastructure Switzerland filed the building permit in November 2025, and the public inquiry closed in December 2025.

The design includes rooftop solar panels, 23 outdoor parking spaces and bicycle parking. The project also needs a groundwater-protection derogation.

Map and Nearby Locations

Route des Avouillons
STACK INFRASTRUCTURE Sites
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Stack: GEN03 Power Growth Over Time

Operational
Construction
Planned
Prospective
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In Doubt
Currently Operational
across NN Request Dataset sites
Under Construction
NN Request Dataset sites currently building
Planned / Prospective
NN Request Dataset sites announced, but haven't started construction

Sites within 15 miles of Stack: GEN03

Distance Site About
0.13 miles Stack: GEN02
STACK's GEN02 is a large carrier-neutral data center in Gland, between Geneva and Lausanne. Safe Host opened it in 2017 as SH2 and it became STACK in 2022. Vaultica also sells colocation in the building.
0.13 miles Vaultica: Gland GEN02
Vaultica sells carrier-neutral colocation inside STACK's GEN02 data center in Gland, between Geneva and Lausanne. The business was part of STACK until Apollo-managed funds bought it in 2025.
15.60 miles ECL: Geneva
15.72 miles Equinix Geneva GV1
15.96 miles CERN: Meyrin
CERN operates a data center in Geneva.
16.23 miles Greenfield: Geneva
UK infrastructure developer Greenfield plans a data center in Geneva, Switzerland.
16.31 miles NorthC: Geneva
European operator NorthC has announced plans to break ground on its sixth Swiss data center in the first quarter of 2026.
16.39 miles Equinix Geneva GV2
16.39 miles Lumen Geneva
16.41 miles CapitaLand: Geneva
Chemin de L’Epinglier is a three-storey modern concrete data centre facility (triple net powered shell). The site is in close proximity to Geneva’s CBD, located approximately 7 km to the east.
16.41 miles nLighten: Geneva
In April 2024, nLighten acquired the site from Exa Infrastructure.
18.83 miles Vaultica: GEN01
Vaultica's GEN01 is a colocation data center in Plan-les-Ouates, on Geneva's southern edge. Safe Host opened it in 2002 as SH1, its first site; it became STACK in 2022 and Vaultica in 2025.

Operating Company

Operated by:

STACK Infrastructure is a privately held platform sponsored by IPI Partners that focuses on large scale wholesale capacity and campus development for hyperscale and enterprise customers.

The company was launched in 2019 when IPI combined the remaining Infomart Data Centers assets with selected T5 Data Centers facilities, and industry coverage at launch cited eight data centers across six U.S. markets totaling about 100 MW. In March 2022, IPI unified DigiPlex in the Nordics and SUPERNAP Italia in Milan under the STACK brand to form STACK EMEA, expanding the platform across Europe. STACK has since added international sites, including the first phase of a 56 MW campus in Toronto and its first Australian data center in Melbourne. Core services referenced by the company and trade press include wholesale colocation, build to suit, and powered shell solutions.

STACK Infrastructure History:

  • 2025: Sold its European enterprise colocation business (seven data centers in Stockholm, Oslo, Copenhagen, Milan and Geneva) to Apollo-managed funds; it now operates as Vaultica. STACK EMEA kept its hyperscale campuses.
  • 2023: Opened the first Australian data center in Melbourne on a multi-building campus.
  • 2023: Delivered the first 8 MW phase of a planned 56 MW campus in Toronto.
  • 2022: Rebranded DigiPlex (Nordics) and SUPERNAP Italia (Milan) as STACK EMEA.
  • 2019: IPI Partners launched STACK Infrastructure by combining the three Infomart Data Centers sites with selected T5 Data Centers assets. The company was rebranded as STACK INFRASTRUCTURE
  • 2018: ASB Real Estate Investments sold the three remaining Infomart Data Centers facilities in San Jose, Hillsboro, and Ashburn to IPI Partners; the Dallas Infomart carrier hotel was sold separately to Equinix earlier that year.
  • 2014: Acquired a facility in Ashburn that had been owned by AOL.
  • 2014: ASB Real Estate Fund, a subsidiary of DCI Technology Holdings, merged Infomart with Fortune Data Centers. The combined company was renamed to Infomart Data Centers.
  • 2012: Expanded to Oregon with a building in Hillsboro
  • 2007: John Sheputis purchased first Fortune Data Center in San Jose, CA, backed by ASB Real Estate
  • 2006: ASB Real Estate purchased Infomart Dallas building
  • 2006: Fortune Founded as Fortune Data Centers
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