EU Mandates Transparency on Data Centers' Energy and Water Usage

WHO:

Engadget - The European Commission is involved in proposing new rules for data centers in Europe.

WHAT:

Techmeme - The EU proposed rules requiring data centers with a capacity of 500+ kW to disclose their energy and water efficiency.

Engadget - The EU will implement a sustainability labeling system for data centers.

WHERE:

Techmeme - The proposed rules apply to data centers located in Europe.

WHEN:

Techmeme - The European Commission proposed the new rules on a Monday.

WHY:

Engadget - The initiative aims to enhance transparency regarding energy and water usage in data centers.

HOW:

Techmeme - The energy and water efficiency disclosures will utilize an EU-designed labeling system.

(UPDATED September 21, 2026 20:58 UTC)

The European Commission is proposing new rules aimed at enhancing transparency in energy and water usage for data centers located in Europe. These rules will require data centers with a capacity of 500 kilowatts or more to disclose their energy and water efficiency, and a sustainability labeling system will be implemented to support this initiative. The goal is to ensure that these facilities provide clear information about their resource consumption, promoting greater accountability in the industry.