NextFin News - In January 2026, Google’s data centre project located in Feluy, Wallonia, Belgium, encountered a critical infrastructure challenge: the site currently lacks access to the high-voltage electricity grid necessary to support its operations. The project, part of Google’s announced €5 billion investment in Belgium, is situated on a 36-hectare plot within the Feluy-Écaussinnes industrial zone. Despite recently obtaining the necessary permits, the data centre cannot immediately connect to the high-voltage grid operated by Elia, Belgium’s electricity transmission system operator, due to grid saturation in the region. As a temporary measure, Google will connect to the medium-voltage network (25 MVA) via Ores, the local distribution system operator, until Elia upgrades the grid, with the centre expected to be operational by 2029.
This gridlock incident is emblematic of a larger systemic issue facing the European data centre industry. According to the Belgian Digital Infrastructure Association’s 2025 report, power availability and permitting delays are the dominant constraints on data centre expansion, far outweighing cost or demand concerns. The report projects that by the end of 2026, colocation and hyperscale data centre IT power capacity in Belgium will exceed 260 MW, with hyperscale centres accounting for 158 MW. The compound annual growth rate (CAGR) for colocation IT power is forecasted at 21.5% through 2031, reaching 344 MW, signaling robust investment momentum led by hyperscalers like Google.
The root cause of the gridlock lies in the physical limitations of the existing electrical infrastructure. While total generation capacity may appear sufficient on paper, the ability to secure firm, timely connections at strategic locations is severely constrained. This bottleneck delays site selection, financing, and ultimately, project execution. As one industry participant noted, "The energy exists… allocation is the challenge." This highlights that grid readiness, rather than real estate availability or market demand, has become the strategic bottleneck for data centre development in Belgium and potentially across Europe.
Elia is responding by introducing flexible connection models and staged energisation schemes designed to balance industrial, residential, and digital energy demands. These innovations aim to optimize grid utilization and accelerate capacity availability. Additionally, the integration of on-site generation and battery energy storage systems (BESS) is emerging as a practical approach to enhance grid reliability and stability, providing data centres with greater operational flexibility.
The implications of this gridlock extend beyond Google’s project. As hyperscale data centres are critical enablers of AI, cloud computing, and digital transformation, energy infrastructure constraints could slow Europe’s competitiveness in these strategic sectors. The Wallonia case underscores the necessity for closer collaboration among hyperscalers, grid operators, utilities, and policymakers to develop comprehensive power strategies that prioritize early grid reservation, flexible connection options, and credible grid expansion roadmaps.
Looking forward, the European data centre market must anticipate increasing pressure on energy infrastructure as demand grows exponentially. Policymakers and industry stakeholders will need to accelerate grid modernization investments, streamline permitting processes, and incentivize innovative energy solutions such as demand response and distributed generation. Failure to address these challenges risks delaying critical digital infrastructure projects, potentially ceding technological leadership to regions with more agile energy frameworks.
In conclusion, Google’s gridlock incident in Wallonia is a microcosm of the broader energy infrastructure challenges confronting hyperscale data centre expansion in Europe. It highlights the urgent need for strategic energy planning, flexible grid management, and multi-stakeholder collaboration to unlock the full potential of digital infrastructure investments and sustain Europe’s position in the global digital economy.
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