Summary Under the proposed Cloud and AI Development Act (CADA), a "data centre acceleration zone" would be a designated area where a Member State streamlines data centre deployment to help close the EU's compute-capacity gap. For operators, this would mean access to a single information point (Article 12), a 12-month cap on the permit-granting procedure (Article 13(5)), and the benefit of an aggregated baseline permit that pre-clears the common zone-level authorisations (Article 13(2)). These measures, set out in Articles 10-13, are designed to reduce regulatory fragmentation and accelerate sustainable, high-capacity infrastructure. As a proposal, none of this is in force yet.

Detail

CADA (COM(2026) 502 final) is a European Commission proposal, not yet in force. To accelerate the deployment of data centre capacity across the EU, it introduces data centre acceleration zones. As proposed, these are not optional suggestions but mandatory designations.

What is an acceleration zone?

Under Article 10(1), where data centre capacity is being deployed within a Member State's territory, that Member State "shall designate at least one data centre acceleration zone" by a date set as the Regulation's entry into force plus six months. The aim is to create predictable environments where the rules for building and operating data centres are harmonised and accelerated.

When designating zones, Member States must consider the factors listed in Article 10(1), including:

  • the location and dimension of the site, and the minimum and maximum size of facilities;
  • available and future power grid capacity, and conditions for on-site storage and clean energy generation;
  • available and future network connectivity capacity;
  • the capacity to support phasing out legacy copper networks;
  • facilities that can reuse data centre waste heat;
  • measures to accelerate permit granting;
  • a preference for reusing brownfield sites over greenfield sites;
  • the site's ability to function sustainably, particularly minimising environmental impacts and supporting carbon-emission reduction and climate resilience.

Streamlined administrative processes

The headline benefit for operators is reduced administrative burden. Article 13(5) sets a strict timeline: the permit-granting procedure for data centre projects deployed in acceleration zones "shall not exceed 12 months, from the moment a comprehensive application has been submitted." This is without prejudice to any shorter limits a Member State sets nationally.

Article 13(2) introduces the aggregated baseline permit. For each designated zone, Member States must prepare and issue this permit authorising the deployment of data centres in that zone. It covers the permits and administrative authorisations required for projects within the zone, excluding installation-specific permits. Before issuing it, Member States must carry out all necessary procedures and assessments at zone level, including any relevant environmental assessments (Article 13(3)). Consequently, data centres in the zone need additional permits "only for activities falling outside the aggregated baseline permit" (Article 13(4)).

The role of the single information point

To support this process, Article 12(1) gives the operator "the right, upon request, to be assisted by a single information point throughout the entire lifecycle of the data centre project in an acceleration zone." Member States designate one or more such points and may reuse a single information point established under the Gigabit Infrastructure Act (Regulation (EU) 2024/1309).

As detailed in Article 12(2), the point's role "may include, among other things, coordinating, facilitating, monitoring and sharing information on the procedure relating to":

  • spatial planning and building permits;
  • environmental assessments;
  • authorisations regarding water abstraction, wastewater discharge, and heat utilisation and recovery;
  • compliance with applicable administrative and reporting obligations;
  • information to the public, to increase acceptance of the project;
  • applications for connection to the electricity, heat or communications networks.

Article 12(4) also requires the single information point to pay particular attention to SMEs, establishing a dedicated channel where appropriate.

Sustainability and fair access

Acceleration zones are about more than speed. Article 11(1) requires that, when setting sustainability requirements for data centres in these zones, Member States use the key performance indicators specified in Delegated Regulation (EU) 2024/1364 (adopted under the Energy Efficiency Directive, Directive (EU) 2023/1791), Annex II, points (a) to (n).

Article 11(2) requires that the allocation and use of resources within zones take place on "fair, reasonable and non-discriminatory terms" and not give rise to speculative reservation or foreclosure practices capable of impeding effective competition or the development of the zones.

What this means for you

For cloud service providers and data centre operators, acceleration zones would mean greater regulatory predictability and speed. As proposed, you should prepare to:

  1. Identify your zones. Monitor national designations. Because Member States must designate zones where capacity is being deployed, your site's eligibility depends on these national choices. Outside an acceleration zone, you would not benefit from the 12-month cap or the aggregated baseline permit.
  2. Engage early with the single information point. Under Article 12, it would be your primary liaison for coordinating across energy, environment and planning authorities, helping avoid siloed delays.
  3. Prepare for the 12-month clock. The Article 13(5) limit runs from a comprehensive application. Incomplete submissions will not trigger the fast-track protection.
  4. Align with the sustainability KPIs. Article 11(1) ties zone conditions to the Delegated Regulation (EU) 2024/1364 indicators; build them into your design from the outset.
  5. Leverage the aggregated baseline permit. Understand what Article 13(2) covers in your zone, and focus your effort on the installation-specific permits that fall outside it.

Common misconceptions

  • "All data centres will be in acceleration zones." No. Article 10(1) requires Member States to designate zones where data centre capacity is being deployed. Not all sites will be designated, and projects outside a zone do not automatically receive the streamlined benefits.
  • "The 12-month limit is automatic for any application." The limit applies specifically to projects deployed in acceleration zones (Article 13(5)) and runs from a comprehensive application. Projects outside zones remain subject to national timelines.
  • "The single information point replaces other authorities." No. Under Article 12 it coordinates, facilitates, monitors and shares information; it does not grant permits or replace the competent energy, environmental or planning bodies.
  • "Acceleration zones ignore environmental concerns." No. Article 11(1) requires the use of EU sustainability KPIs, and zone-level environmental assessments precede the baseline permit. Acceleration is conditional on meeting these standards.

Related

This is general information about a draft EU regulation, not legal advice.