Modern tech services—cloud computing, AI training, and large-scale data analytics—depend on data centres, which consume enormous amounts of electricity. These facilities are typically located near HV routes (110kV-400kV) to ensure reliable, high-capacity power supply.
By knowing where power capacity exists - and where it doesn't - helps tech firms decide where to build data centres and other critical infrastructure. This reduces risk and can accelerate the deployment of digital services and adoption.
The UK's Industrial Strategy and techUK's recommendations emphasize energy reform as a prerequisite for digital growth. Strategic investment in HV infrastructure could unlock billions in tech investment through the growth of cloud and AI, regional development and investment, and improved resilience and sustainability.
HV power routes are not just an energy issue — they're a strategic enabler for the UK's ambitions in AI, cloud, and digital services. Without rapid upgrades and better grid access, the UK risks falling behind global competitors. Conversely, aligning energy infrastructure with tech growth could position the UK as a top-tier digital economy.
This visualisation provides context to understand where infrastructure could be built in the UK.