Netherlands Data Centres Market Study 2026–2031 | Demand, Supply & Power Constraint

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The Netherlands is Europe’s most valuable — and most constrained — data-centre market

The Netherlands hosts one of the world’s densest interconnection ecosystems and a FLAP-D colocation hub in Amsterdam, yet its defining feature in 2026 is scarcity: an electricity grid that is physically full across much of North Holland and a permitting regime that has all but closed the door to new large-scale development in the country’s principal metro. For investors and developers, this is a market where existing capacity commands premium economics and where securing power and permits — not capital — is the binding constraint.

This 36-page market study gives you the demand, supply, pricing, regulatory, and scenario analysis you need to underwrite a Dutch data-centre position with clear eyes.

What you get

  • A 36-page Word and PDF study with 12 EFM-branded charts and 12 data tables, every figure sourced.
  • The full demand and supply picture: ~200 data centres, ~1.6 GW total connected power, Amsterdam’s 500+ MW colocation hub, and the pipeline that is still ~90% concentrated in the Amsterdam metro.
  • The power and permitting constraint decoded: TenneT’s grid-congestion queue (12,000+ businesses waiting, up to 10 years), the national hyperscale moratorium, North Holland’s cluster strategy, and Amsterdam’s April 2025 prohibition.
  • Pricing and unit economics: Amsterdam’s ~18% Q1-2025 rent jump, FLAP-D pricing benchmarks, capex per MW, and the degressive Dutch energy-tax structure.
  • Three quantified 2031 scenarios for Dutch colocation capacity and power demand, with explicit probabilities and drivers.
  • A companion Excel source-verification workbook mapping and checking every source.

Key findings

  • Dutch data centres used 5.1 TWh in 2024 — 4.6% of national electricity, up 37% since 2021.
  • Amsterdam recorded Europe’s largest colocation price increase (~18%) in Q1 2025 as constrained supply met undiminished demand.
  • FLAP-D vacancy is near a record-low 6% weighted, with pipelines roughly 83% pre-let — a landlord’s market.
  • Only two operators, Google and Microsoft, run hyperscale capacity, both in the two regions where national law still permits it.
  • Relief is real but slow: TenneT invested €14.8bn in 2025 and ACM’s grid-access reform took effect 1 January 2026, but material capacity arrives toward 2030.

Who it’s for

Infrastructure and private-equity investors, data-centre developers, colocation operators, hyperscale and corporate off-takers, and the financial-modeling professionals who build the underlying project models.

Data sources

Statistics Netherlands (CBS), TenneT, the regulator ACM, the Dutch Data Center Association, CBRE, JLL, Cushman & Wakefield, Arizton, Mordor Intelligence, AMS-IX, the European Commission, and operator disclosures. Regulatory instruments are cited by name and date; see the study’s Sources section (Section 13) for full URLs.

Methodology

eFinancialModels uses AI-assisted research and drafting tools alongside human research, source verification, and editorial review. Every claim, statistic, source, chart, and recommendation was reviewed and verified before publication. Forward-looking statements are explicitly labeled and reflect analyst judgment.

Pair it with a template

To turn the study’s assumptions — power cost, lease escalation, PUE, capex per MW, utilization — into project-level cash flows, pair it with a data-centre financial model template from eFinancialModels.com.

This market study is provided for general informational and strategic-planning purposes only and does not constitute investment, financial, legal, or tax advice. Readers must conduct their own due diligence.

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