Data centres off-grid: a symptom of an outdated, slow energy sector?

The rapid growth of data centres shows that the constraint on further digitalisation is increasingly not electricity generation, but the ability of energy grids and the regulatory environment to respond to the pace of new investment. Interest is growing in operating data centres with their own electricity generation outside the public grid, a pragmatic response by investors to lengthy connection lead times, uncertain capacity and the high risk of project delays.

Data centres are among the fastest-growing segments of electricity demand, particularly in connection with the development of artificial intelligence, cloud services and compute-intensive applications. The energy requirements of new projects often range from tens to hundreds of megawatts, while requiring highly reliable supply and minimal outages. In this context, it is increasingly apparent that the standard process of connecting to the transmission or distribution system represents a major bottleneck – not only technically, but above all in terms of time.