Spain Mandates Backup Power for Mobile Networks
Quick Look
- Spain will require mobile network operators and infrastructure companies to implement backup power systems for their networks, ensuring connectivity for at least four hours during power outages by the end of 2026.
- The rules apply to large operators and will be phased in over three years.
AI-generated summary
Why It Matters
Spain is implementing new regulations requiring mobile networks to maintain connectivity during power outages, following a major blackout that affected multiple countries.
Spain will require mobile networks to have backup systems that maintain connectivity when power outages occur. Per a royal decree that will be approved by the end of 2026, mobile network operators (MNOs) and infrastructure companies will need to install batteries or other backups to keep service active for at least four hours during a blackout.
The mobile network rules will apply to businesses that serve at least 500,000 users or generate upwards of €50 million ($56.9 million) in annual revenue. The decree will stipulate that half of the population will need to be covered by this failsafe within the first year, then 65 percent in the second year and three quarters in the third.
Spain is looking to mitigate situations like the huge power outage that affected the country, as well as Portugal and France, last year. Requiring MNOs to maintain connectivity during outages — at least temporarily — is wise. However, this approach may become somewhat moot in the coming years as satellites that can connect directly to phones are integrated into mobile networks.
What to Watch
AI outlook — possibilities, not facts
Mobile network operators will invest in battery backup systems.
Very likely · Within months
Open Questions
- What specific battery technologies will be approved?
- Will there be subsidies for compliance?






