Spain relaxes initial proposal for data-center rules


FILE PHOTO: A view of the horizon in Madrid, Spain January 5, 2026. REUTERS/Violeta Santos Moura/File Photo

MADRID, Oct 26 (Reuters) - Spain ⁠on Monday unveiled a more flexible version of its ⁠proposed decree governing data centers after a wave ‌of project announcements in the country, according to officials at the energy ministry.

• The revised proposal raises the threshold for the rules to apply, extends ​the time frame for developers to demonstrate ⁠renewable-energy commitments and introduces ⁠a transition period for meeting clean-power targets.

• The initial proposal ⁠said that ‌rules would apply to facilities with more than 1 megawatt of power capacity. That threshold has ⁠now been increased to more than 10 MW.

• ​Originally, every new ‌megawatt of energy used had to be matched by ⁠a new megawatt ​of renewable energy installed in the 18 months before the facility starts operation. Now, the time frame has been extended to36 ⁠months before the start of operation, and ​there is no time limit for solar energy.

• The latest proposal maintains that renewable energy would have to cover at least ⁠80% of data centers' energy supply for every hour of operation.The new proposal offers an alternative: a transition period of up to five years to reach that threshold under several ​conditions.

• With abundant renewable energy and large ⁠swaths of empty land, Spain has emerged as one of ​the hottest hubs in Europe, attracting projects ‌tied to artificial intelligence infrastructure ​worth tens of billions of euros.

(Reporting by Joan Faus and Pietro Lombardi in Madrid; Editing by Matthew Lewis)

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