Question to the Department for Environment, Food and Rural Affairs:

To ask the Secretary of State for Environment, Food and Rural Affairs, whether his Department plans to monitor the water usage of data centres.

The Government is implementing a Water Demand Target to reduce the use of public water supply by 20% by 2037/38. As part of this, Defra is working with the Department for Science Innovation and Technology (DSIT) and the Environment Agency (EA) to determine how we can improve water efficiency and demand in data centres.

Defra also works closely with the Department for Science, Innovation and Technology, the Department for Business and Trade and Ministry of Housing, Communities and Local Government on plans to support the economic opportunities data centres bring, whilst making sure these developments are sustainable for local water supplies. The department will also continue to work with Ofwat to identify ways in which we can reduce overall water demand and achieve a secure supply of water for customers and the environment.