The Spanish Electrician Electric Cameraman Beatrice Cassor believes that it is wrong to connect the large-scale electricity shutdown with the introduction of renewable energy sources.
"It is wrong to connect a very serious incident on Monday with the introduction of renewable energy sources," he said to Cadena Ser "radio station. "Renewable energy sources are reliably working."
"This is the first time that happens in 50 years," Corredor added. "We must investigate thoroughly what the reason has been." He also assured that the preliminary reports of the operator have not found any sign of cyber attacks.
According to El Mundo, the technicians of Red Eléctrica presented their research on the prospects of the national electrical system in September 2020.
