Kawasaki-shi has 1 data center listed on DataColoc, operated notably by NTT DOCOMO BUSINESS (Data Centers). Compare colocation (rack, half-rack, 1U), pricing, certifications and connectivity, then get an instant costed estimate.
Compare data centers in Kawasaki-shi →The data center listed in Kawasaki-shi is operated by NTT DOCOMO BUSINESS (Data Centers). Declared design level: Tier III. That level describes the building's redundancy, not a contractual availability commitment: only the contract carries one.
A city has no electricity of its own: the sites in Kawasaki-shi 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, natural gas, supplies only 32.8% (2025). The detail: natural gas 32.8%, coal 32.1%, solar 9.8%, nuclear 9.1%, hydro 7.2%, bioenergy 5.3%. Fossil fuels (coal, gas, oil) account for 67.4% of it. A kilowatt-hour there weighs 477 g of CO2, i.e. about 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 16.9 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, 203 earthquakes of magnitude 5 or above have been recorded within 100 km of Kawasaki-shi, and 752 within 200 km. The strongest: magnitude 7.9 in 2011, 159 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, Kawasaki-shi 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 Kawasaki-shi is 6 km away, in Yokohama, Kanagawa,. Short distances matter: they drive the cost of a link between two buildings, and whether a backup site is workable.