Kawagoe Reviews Nakafuku District Plan to Attract Data Centers on Green-Landscape Site

Kawagoe City’s Nakafuku district plan was considered at the 81st meeting of the Saitama Prefecture Land Use Planning Council on 31 August. The plan is intended to attract data centers and other information and communications technology businesses; it does not confirm that construction has started or that any capacity has been commissioned.

The target area covers approximately 17.7 hectares, comprising the main portion of the approximately 17.0-hectare Kawagoe City Nakafuku Furusato no Midori no Keikanchi protected green landscape, alongside adjacent Nihon University woodland and sports-ground land. Council materials allow for four to five data-center buildings, a substation and a rainwater-storage facility.

Two high-voltage transmission lines run near the site and were cited as enabling large-scale power supply. That grid proximity is a key siting attribute for prospective data-center development, but the council’s deliberations indicate that land-use and environmental constraints remain central to the proposal.

Council members issued critical comments and requested further justification for the plan, including in light of potential data-center impacts. They also said explanations to local residents and environmental organisations had been insufficient. The protected status of much of the land creates a risk that the proposal could face delays, revisions or ultimately not proceed.

For developers and municipalities, the case highlights a broader early-stage challenge in data-center site selection: transmission access may create a viable power case, but planning processes may still depend on credible treatment of green-space preservation, water, heat and noise issues, as well as substantive local engagement.