Enaire confirms safety remained intact during El Prat control tower power outage
Executive summary: On August 12 2026, an electrical fault struck the control tower at Barcelona-El Prat airport, leading Enaire to declare that operational safety was guaranteed throughout the incident. The statement addresses concerns about reliance on backup power at major airports and underscores the need for resilient infrastructure to prevent operational disruptions.
Who is involved: Enaire (Spanish air navigation manager), Aena (airport operator), and the Spanish Civil Aviation Authority (ASETA).
Likely next: Enaire will publish a detailed incident report by August 20, and Aena will inspect and test backup generators at El Prat by early September.
Enaire stated that operational safety was fully maintained throughout the electrical fault that hit Barcelona-El Prat's control tower on Wednesday. The assurance came after the incident caused a temporary suspension of flights and prompted a review of backup power systems. While no safety breach was reported, the event highlights the dependence of air navigation on resilient infrastructure.
Timeline
- — Enaire asegura que la seguridad estuvo garantizada durante el apagón de El Prat (Expansión)
- — Una avería eléctrica en la torre de control paraliza la actividad en el aeropuerto de El Prat (Expansión)
Analysis — what this means
Likely next events
- Enaire to release full incident report by 2026-08-20
- Aena to inspect and test backup generators at El Prat control tower by 2026-09-01
- ASETA to schedule an audit of El Prat’s contingency procedures within 30 days of the incident
Sectors affected
- Air navigation services
- Airport operations
- Aviation safety regulation
Regulatory implications
- EU Regulation (EC) No 549/2004 on safety of air navigation may trigger a review of backup power requirements
- Spanish Civil Aviation Authority could mandate redundant UPS systems for all control towers by 2027
Historical parallels
- 2023 Gatwick Airport power outage caused a 12‑hour runway closure
- 2019 Atlanta Hartsfield‑Jackson electrical fire led to an 11‑hour ground stop
Key entities
Sources
- Enaire asegura que la seguridad estuvo garantizada durante el apagón de El Prat — Expansión
- Una avería eléctrica en la torre de control paraliza la actividad en el aeropuerto de El Prat — Expansión