Amsterdam Datacenter Project Sparks Outrage Over Massive Drinking Water Consumption

When public policy collides with the relentless demands of digital infrastructure, the resulting friction points directly toward municipal resources. Tech giant Equinix (NASDAQ: EQIX) faces intense regulatory and public backlash in Amsterdam over plans to consume 1.1 billion liters of drinking water annually to cool a new high-rise datacenter facility in Amsterdam-Zuidoost.

The Bottom Line

• Resource Strain: The proposed Equinix facility will utilize 1,1 miljard liter of drinking water annually once fully realized, ruim 1 procent of total yearly output from regional water utility Waternet.
• Efficiency Deficit: The project’s Water Usage Effectiveness (WUE) score registers at 1,690, falling significantly short of voluntary industry benchmarks targeting a WUE of 1.0 or lower in moderate water-stress zones.
• Grid and Spatial Bottlenecks: Due to local electrical grid constraints and municipal density mandates requiring 60-meter high-rise server footprints, traditional air-cooling alternatives remain unviable, forcing reliance on open cooling towers.

Anatomy of a Resource Conflict in Amsterdam-Zuidoost

The controversy centers on a vacant building plot in Amsterdam-Zuidoost, where local activist and politician Dylan Bakker has mobilized community opposition against the development. According to municipal filings, the province of North Holland is reviewing a permit allowing Equinix to erect four datacenter towers featuring thirty open cooling towers on the roof. Because regional power capacity remains constrained, initial construction is restricted to a single tower, with subsequent phases deferred past 2035.

Here is the math: once all structures are operational, the facility’s projected consumption of 1,1 miljard liter per year dwarfs comparative installations. For context, Microsoft’s larger, air-cooled hyperscale data centers in Middenmeer utilize approximately 40 miljoen liter annually, according to data from the Dutch Ministry of Economic Affairs. But the balance sheet of urban design tells a different story regarding physical constraints.

According to Equinix-directeur Benelux Michiel Eielts, building upward to 60 meters is a structural requirement dictated by Amsterdam’s urban planning policies, which mandate intensive stacked building designs on compact plots. „It is a small plot and we have to go upward,” Eielts stated, noting that restricted roof space eliminates the surface area required for low-water cooling alternatives.

Regulatory Oversight and Efficiency Metrics

The facility’s operational metrics have drawn scrutiny from environmental regulators. The project registers a WUE score of 1,690. Under voluntary pledges made to the European Commission in 2021 by the datacenter sector, operators committed to achieving a WUE score of 1 or lower by 2025 in regions facing moderate water stress. European Union legislators are actively weighing the codification of these metrics into binding statutory frameworks.

Despite these benchmarks, current Dutch and provincial frameworks offer limited legal grounds to deny permits based purely on resource scarcity. Hendrik Rood, a consultant and datacenter expert at Stratix, notes that neither municipal nor provincial authorities possess explicit statutory mandates to block permits based on electrical or water grid limitations. Furthermore, national legislation implemented in 2022 banned new mega-datacenters exceeding 70 megawatts of power and 10 hectares of floor space, but the Equinix project—drawing nearly 80 megawatts on a compact plot—slipped below the spatial threshold.

Comparative Infrastructure Metrics

Facility / Operator	Location	Cooling Methodology	Annual Water Consumption	WUE Score
Equinix (Proposed)	Amsterdam-Zuidoost	Open Cooling Towers (Natte Torens)	1,1 miljard liter (At Full Buildout)	1,690
Microsoft Hyperscaler	Middenmeer	Air-Cooled Systems	~40 miljoen liter	Not Disclosed / Industry Standard

Waternet, the regional utility, confirmed that its agreement with Equinix includes an ongoing “efforts obligation” regarding water conservation, though the utility operates strictly as an execution body without veto power over the permitting process. In a parallel administrative track, Equinix secured approval in November 2024 for an open soil energy storage system designed to partially mitigate municipal water reliance, though datacenter researcher Peter Vermeulen notes that subsurface thermal storage cannot fully eliminate the dependency on potable water for high-density configurations.

Photo: irakezen.nl

Broader Market Implications and Municipal Leverage

As commercial real estate markets weigh the friction between digital infrastructure expansion and municipal resource limits, institutional investors are monitoring how regional pushback impacts development timelines. Extended permitting cycles—spanning up to five years in this instance—introduce capital expenditure delays and regulatory risk for operators relying on Amsterdam’s hyperconnected fiber optic networks.

Lacking statutory authority to halt the project, the Municipality of Amsterdam deployed informal leverage. Following discussions hosted by Mayor Femke Halsema, municipal officials extracted supplementary concessions from Equinix, resulting in an agreement to integrate a public plinth into the development featuring sports facilities and creative workspaces for local startups. Activist groups, however, have dismissed these provisions as insufficient offsets for the core resource draw, signaling prolonged administrative and public resistance as the project moves toward execution.