Sint-Lambrechts-Woluwe has 1 data center listed on DataColoc, operated notably by Upgrade Estate. Compare colocation (rack, half-rack, 1U), pricing, certifications and connectivity, then get an instant costed estimate.
Compare data centers in Sint-Lambrechts-Woluwe →The data center listed in Sint-Lambrechts-Woluwe is operated by Upgrade Estate.
5 networks are listed at the sites in Sint-Lambrechts-Woluwe according to public interconnection registries. That number drives your negotiating power: every carrier inside the building is one more quote, with no civil works.
Sites in this city are operated by companies outside US jurisdiction, hence outside the CLOUD Act.
A city has no electricity of its own: the sites in Sint-Lambrechts-Woluwe are connected to the national grid, itself interconnected with its neighbours. What is measured, and what decides, is therefore the country's generation mix. No single source dominates it: the largest, nuclear, supplies only 33.1% (2025). The detail: nuclear 33.1%, natural gas 21.5%, wind 18.8%, solar 14.3%, oil (fuel oil, diesel) 6.4%, bioenergy 5.2%. Fossil fuels (coal, gas, oil) account for 27.9% of it. A kilowatt-hour there weighs 150 g of CO2, i.e. 3.1 times less than the world average (458 g), 2025 figure. Concretely: a 3 kVA rack, in a site with a PUE of 1.5, draws 35,478 kWh a year and therefore emits 5.3 tonnes of CO2 a year here. The same rack, same hardware, same PUE, would emit 16 tonnes on a world-average grid. The building has nothing to do with it: the country does.
Source: Ember / Energy Institute via Our World in Data, retrieved 2026-09-14. A site under a direct renewable purchase agreement may show a different balance: that is for the operator to declare.
Since 1970, 2 earthquakes of magnitude 5 or above have been recorded within 100 km of Sint-Lambrechts-Woluwe, and 3 within 200 km. The strongest: magnitude 5.5 in 1976, 63 km away. This record covers 56 years, which is short on a seismic timescale: no recorded earthquake does not mean no hazard. It does not replace the statutory zoning, which alone binds construction.
Source: U.S. Geological Survey, ANSS ComCat, retrieved 2026-09-14. Measured from the site's coordinates.
With a single listed site, Sint-Lambrechts-Woluwe cannot support a disaster-recovery plan spread over two separate buildings within the same town. A second site remains necessary, and it is found in the nearby cities listed below. No Internet exchange point is listed here: traffic will run over transit bought from a carrier, which is billed by bandwidth. No rate is published by the operators in this city: pricing is on request, and we do not estimate it on their behalf.
The nearest site outside Sint-Lambrechts-Woluwe is 2 km away, in Brussels (8 sites). Short distances matter: they drive the cost of a link between two buildings, and whether a backup site is workable.