MADRID: Spain’s authorities on Wednesday (Could 14) dominated out a cyberattack on the nationwide grid operator as the reason for the huge blackout of unknown origin that crippled the Iberian Peninsula final month.
Authorities have been scrambling to seek out solutions greater than two weeks after the Apr 28 outage reduce telecommunications, halted transport and plunged cities into darkness throughout Spain and Portugal.
Spanish grid operator Pink Electrica stated it had detected no “cybersecurity incident” throughout the disaster, after the federal government had refused to rule out any potential rationalization.
“After analysing all of the related information, we now have not discovered indications that the system operator was focused by a cyberattack,” Ecological Transition Minister Sara Aagesen instructed parliament.
Aagesen offered an in depth chronology of occasions, saying two main energy fluctuations have been recorded within the half-hour earlier than the grid collapse at 12:33 pm (6.33pm, Singapore time).
She additionally revealed the exact location of three incidents that triggered the outage, substations within the southern provinces of Granada, Badajoz and Seville.
Authorities are analysing a doable hyperlink between the fluctuations and the blackout alongside lots of of hundreds of thousands of items of information by electrical energy firms and Pink Electrica, Aagesen stated.
She additionally hit out at criticism from the right-wing opposition, which has questioned the Socialist-led authorities’s rising reliance on renewable power and a deliberate phase-out of nuclear energy.
The investigation into the outage “will final so long as obligatory” and “we won’t enable hastiness to take us away from the reality”, Aagesen stated.
