Summary The proposed Cloud and AI Development Act (CADA) does not pre-select specific geographic locations for data centre acceleration zones in France. Instead, Article 10 imposes a binding obligation on the French government to designate at least one such zone within its territory where data centre capacity is being deployed. This designation must be finalized within six months of the regulation's entry into force. The specific sites will be determined by French authorities based on strict criteria including grid capacity, connectivity, waste-heat reuse, brownfield preference, and sustainability. Once designated, Article 11 mandates that these zones adhere to Key Performance Indicators (KPIs) from Delegated Regulation (EU) 2024/1364 and ensures resource allocation remains fair, reasonable, and non-discriminatory to prevent market foreclosure.

Detail

The proposed Cloud and AI Development Act (CADA), COM(2026) 502 final, represents a significant shift in how the EU approaches the physical infrastructure underpinning its digital sovereignty. While the AI Act regulates the software, CADA targets the "sovereign cloud" beneath it. A cornerstone of this strategy is the creation of "data centre acceleration zones." For France, a nation already grappling with the dual challenges of rapid digital expansion and energy transition, this introduces a new, time-bound regulatory framework.

The Obligation to Designate (Article 10)

Article 10 of the CADA proposal places the primary responsibility for identifying these zones squarely on Member States. The text is explicit: "Where data centre capacity is being deployed within the territory of a Member State, that Member State shall designate at least one data centre acceleration zone ('acceleration zone') within its territory."

For France, this is not a voluntary initiative but a mandatory compliance requirement. If the French market sees active deployment of data centre capacity, the state cannot remain passive; it must formally designate a zone. The regulation sets a tight deadline for this action: the designation must occur by "[P.O. insert the date of entry into force of this Regulation plus 6 months]." This six-month window is designed to ensure that the regulatory and planning frameworks are established before infrastructure build-out reaches a critical mass, thereby preventing bottlenecks in energy supply and planning permissions that have historically slowed EU deployment.

The designation process is not arbitrary. Article 10(1) requires Member States to consider a comprehensive list of eight specific factors when selecting these zones. These criteria ensure that acceleration zones are not merely convenient for developers but are strategically aligned with national energy security and environmental goals. The specific criteria France must weigh include:

  • Site Dimensions: The location, dimension, and minimum/maximum size of facilities that could be built on the site (Article 10(1)(a)).
  • Energy Infrastructure: The available and future power grid capacity, as well as the possibility and conditions for on-site storage and clean energy generation (Article 10(1)(b)).
  • Connectivity: The available and future network connectivity capacity (Article 10(1)(c)).
  • Legacy Network Phase-Out: The capacity of the zone to support the phasing out of legacy copper networks (Article 10(1)(d)).
  • Circular Economy: The available and future facilities that can reuse data centre waste heat (Article 10(1)(e)).
  • Permitting Speed: All measures taken to accelerate the granting of necessary permits for constructing and operating data centres within the zone (Article 10(1)(f)).
  • Land Use Preference: A preference for reusing brownfield sites over using greenfield sites (Article 10(1)(g)).
  • Sustainability: The ability of the site to function sustainably, particularly regarding preventing environmental impacts, reducing carbon emissions, and ensuring climate resilience (Article 10(1)(h)).

Furthermore, Article 10(2) imposes ongoing duties on France to facilitate the development of these zones. This includes conducting a comprehensive analysis of the energy needs and greenhouse gas emission impacts of current and future acceleration zones. This analysis must be reviewed at least every three years. Crucially, this data must feed into the national network development plans prepared by transmission and distribution system operators, ensuring that grid investments are anticipatory rather than reactive.

Conditions Within the Zones (Article 11)

Once designated, these zones operate under a specific regulatory regime defined in Article 11. The primary goal is to ensure that the acceleration of deployment does not come at the expense of environmental standards or fair competition.

Sustainability Requirements Article 11(1) mandates that when setting sustainability requirements for data centres deployed in acceleration zones, Member States "shall use the key performance indicators specified in Delegated Regulation (EU) 2024/1364 pursuant to Directive (EU) 2023/1791 under Annex II, from (a) to (n)."

This reference ties CADA directly to existing EU energy efficiency frameworks. Delegated Regulation (EU) 2024/1364 establishes a common Union rating scheme for data centres. By mandating the use of these specific Key Performance Indicators (KPIs), CADA ensures that data centres in French acceleration zones are held to a high, harmonized standard of energy efficiency. Operators cannot simply claim "green" status; they must meet measurable, standardized metrics regarding power usage effectiveness (PUE), water usage effectiveness (WUE), and other environmental factors. It is important to note that these KPIs are enumerated in the Delegated Regulation, not in the CADA text itself.

Fair Access and Anti-Speculation Article 11(2) addresses market fairness. It requires Member States to ensure that the allocation and use of resources within acceleration zones takes place on "fair, reasonable and non-discriminatory terms."

The regulation explicitly aims to prevent "speculative reservation or foreclosure practices capable of impeding effective competition or the effective development or use of those zones." This is a critical provision for SMEs and new market entrants. It prevents large incumbents from locking up land, grid connections, or fiber routes in acceleration zones without building, thereby blocking smaller competitors. For France, this means the national competent authorities must actively monitor resource allocation within these zones to ensure that access to critical infrastructure (like grid connections and land) is not hoarded.

Strategic Implications for France

France has already positioned itself as a leader in sustainable data centre deployment, with existing national strategies favoring low-carbon energy and strict environmental permitting. The CADA proposal aligns with this trajectory but adds a layer of EU-level harmonization and urgency.

The requirement to prioritize brownfield sites (Article 10(1)(g)) may influence French zoning decisions, potentially pushing new developments toward former industrial areas rather than pristine rural landscapes. This could lead to accelerated urban regeneration projects in regions like Île-de-France, Auvergne-Rhône-Alpes, or Occitanie, provided they have the requisite grid and connectivity infrastructure.

The six-month deadline for designation creates immediate pressure on French ministries (likely the Ministry of Ecological Transition and the Ministry of the Economy) to identify and formalize these zones. Given the need for grid analysis (Article 10(2)), this process will require close coordination with RTE (RΓ©seau de Transport d'Γ‰lectricitΓ©) and Enedis to ensure that the designated zones have, or will have, sufficient power capacity.

What this means for you

For CTOs, architects, and SMEs evaluating the practical impact of CADA on their operations in France, the establishment of acceleration zones presents both opportunities and strategic considerations.

1. Site Selection Strategy If you are planning a new data centre deployment in France, your site selection process must now factor in the upcoming acceleration zones. While the specific locations are not yet public, you should prioritize sites that align with Article 10(1) criteria. Look for brownfield sites with existing industrial infrastructure, proximity to renewable energy sources, and strong fiber connectivity. Being located within a designated acceleration zone will likely grant you access to streamlined permitting processes (under Article 13, which links to these zones) and potentially faster grid connection agreements.

2. Compliance with KPIs Ensure your technical architecture is designed to meet the KPIs outlined in Delegated Regulation (EU) 2024/1364. Article 11(1) makes these indicators mandatory for zones. If your design relies on inefficient cooling or high water usage, you may face hurdles in obtaining permits within an acceleration zone. Invest in advanced cooling technologies, waste-heat recovery systems, and high-efficiency hardware early in the design phase.

3. Competitive Positioning for SMEs Article 11(2)'s prohibition on speculative reservation is a direct benefit for SMEs. If you have been unable to secure land or grid capacity due to large hyperscalers locking up resources, the acceleration zone framework provides a regulatory lever to challenge such practices. Engage with local authorities and the French national competent authority to advocate for fair access to resources within these zones.

4. Planning for Grid Constraints The emphasis on grid capacity (Article 10(1)(b)) means that power availability will be the primary bottleneck. Start engaging with grid operators early. The requirement for France to conduct energy need analyses every three years means that grid planning will be more transparent and predictable. Use this data to time your deployment projects with grid upgrade schedules.

5. Monitoring Designation Deadlines Keep a close watch on the six-month post-entry-into-force deadline. Once France publishes its list of acceleration zones, immediately assess your current projects against these locations. If your project is outside a zone, evaluate whether relocation is feasible to benefit from the accelerated permitting and infrastructure support. If it remains outside, prepare for a potentially longer and more complex permitting process.

Common misconceptions

Misconception 1: CADA designates specific cities or regions in France. Reality: CADA does not choose the locations. It mandates that France must choose them. The specific cities or regions will be determined by French national and local authorities based on the criteria in Article 10(1).

Misconception 2: Acceleration zones only apply to new greenfield projects. Reality: Article 10(1)(g) explicitly states a preference for reusing brownfield sites. Acceleration zones may heavily favor former industrial or commercial sites that can be repurposed for data centre use, aligning with sustainable land-use policies.

Misconception 3: Sustainability standards are vague or self-defined. Reality: Article 11(1) ties sustainability requirements directly to Delegated Regulation (EU) 2024/1364. This means there are specific, measurable KPIs (such as PUE and WUE) that must be met. Operators cannot self-certify; they must comply with the EU-wide rating scheme.

Misconception 4: Large providers can hoard resources in acceleration zones. Reality: Article 11(2) explicitly prohibits speculative reservation and foreclosure practices. Resources within these zones must be allocated on fair, reasonable, and non-discriminatory terms. This protects smaller players from being locked out by incumbents.

Misconception 5: The six-month deadline is for building data centres. Reality: The six-month deadline (Article 10(1)) is for the designation of the zones by the Member State. It is not the timeline for construction. Construction timelines will be governed by the accelerated permitting processes (Article 13) once the zones are designated.

Official sources

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