Power was restored to Heathrow airport’s terminals seven hours before flights resumed on the day it was closed because of a substation fire, an investigation has found. An interim report by the ...

Portuguese grid operator REN will allow utilities to resume imports of electricity from Spain, but the transmission capacity ...

Spain has rejected claims that more nuclear power would have helped as recriminations erupt over last week’s outage.

Thousands of rail passengers in Spain have faced delays after copper cables used in the signalling system of a high-speed ...

Following mass blackouts on the Iberian peninsula, Dr Caroline McMullan told us how to best prepare to emergencies.

India is conducting a massive civil defence mock drill across multiple states today. Timed blackouts are part of the exercise ...

As renewable energy grows at pace, conservative People’s Party says blackout shows debate over greater use of nuclear power ...

With a huge blackout in the Iberian Peninsula yesterday that crippled transport networks, shut cash machines and switched off ...

A nationwide civil defence drill, ordered by the Ministry of Home Affairs, included a blackout in Amritsar to assess ...

Rajasthan's iconic Jaisalmer Fort went completely dark during a blackout as part of mock drills conducted across Indian ...

The blackout is part of Operation Abhyaas, a mega preparedness exercise carried out across the country in the wake of rising ...

Federal officials announced multiple technical upgrades and increased staffing after controllers lost all radar and radio ...