By Lucy Raitano
LONDON (Reuters) -Knowledge centre capability development throughout Europe, the Center East and Africa has slowed down in 2025 up to now in comparison with the identical interval final 12 months, regardless of surging demand, as a lack of obtainable energy delays mission timelines, a report from Savills discovered.
World knowledge centre demand and deliberate initiatives have surged since ChatGPT was launched in late 2022, as traders and governments wager generative synthetic intelligence will revolutionise the way in which everybody works and lives. This has led to elevated demand for electrical energy capability to energy the centres.
Since January, 850 megawatts (MW) of energy has come on-line within the type of new knowledge centre capability, 11% beneath the identical interval of 2024, the report by international actual property companies supplier Savills confirmed.
Energy capability, measured in megawatts, is the important thing metric used for sizing knowledge centres. It refers back to the whole attainable energy an information centre can ship to servers, cooling methods, and different infrastructure.
Savills stated total dwell knowledge centre capability remains to be up 12% at 11,400 MW from 10,140 MW 12 months in the past. The report stated the year-to-date decline in new energy delivered is basically a results of persistent constraints on vitality provide which have delayed initiatives and never a mirrored image of a drop in demand for knowledge centres.
Demand for the centres remains to be surging, Savills stated, resulting in an imbalance with restricted energy provide.
Take-up - the precise quantity of capability newly occupied - fell to 845 megawatts, simply half of energy capability leased in 2024. Take-up figures additionally embody pre-lets – leases already contracted for future knowledge centres.
However whole contracted energy capability - comprising each dwell and future capability contracted – grew 12% year-on-year to 14,500 MW, exhibiting robust underlying demand.
As of the third quarter of 2025, 91% of all knowledge centre capability had been leased, up from 87% in the identical quarter of 2022, additionally reflecting robust demand.
(Reporting by Lucy Raitano; Modifying by Amanda Cooper and Emelia Sithole-Matarise)