The Spanish government has said that the national grid operator and private power generation companies were to blame for an energy blackout that caused widespread chaos in Spain and Portugal earlier this year. Shortly after midday on 28 April, both countries were disconnected from the European electricity grid for several hours. Businesses, schools, universities, government buildings and transport hubs were all left without power and traffic light outages caused gridlocks. While schoolchildren, students and workers were sent home for the day, many other people were stuck in lifts or stranded on trains in isolated rural areas. In the immediate aftermath, the left-wing coalition government did not provide an explanation, instead calling for patience as it investigated. Nearly two months after the unprecedented outage, the minister for ecological transition, Sara Aagesen, has presented a report on its causes. She said the partly state-owned grid operator, Red Eléctrica, had miscalculated the power capacity needs for that day, explaining that the "system did not have enough dynamic voltage capacity". The regulator should have switched on another thermal plant, she said, but "they made their calculations and decided that it was not necessary". Aagesen also blamed private generators for failing to regulate the grid's voltage shortly before the blackout happened. "Generation firms which were supposed to control voltage and which, in addition, were paid to do just that did not absorb all the voltage they were supposed to when tension was high," she said, without naming any of the companies responsible. The day after the outage, Prime Minister Pedro Sánchez suggested that private electricity companies might have played a role, saying that his government would demand "all the relevant accountability" from them. However, the new report on the blackout also raises questions about the role of Beatriz Corredor, president of Red Eléctrica and a former Socialist minister, who had previously insisted that the grid regulator had not been at fault. Aagesen said that there was no evidence that a cyber-attack had caused the blackout. The government's delay in presenting an explanation for the blackout had drawn widespread criticism and led to intense scrutiny of the country's energy model, with the opposition suggesting that an increasing reliance on renewables and rejection of nuclear energy may have played a part. Alberto Núñez Feijóo, leader of the main opposition People's Party (PP), said that the prime minister was "so intent on being the greenest in the world that you have led Spaniards into the dark". However, the government has repeatedly insisted that Spain's renewable energy output was not the cause of the outage.
Spain's government blames huge blackout on grid regulator and private firms
TruthLens AI Suggested Headline:
"Spanish Government Attributes April Blackout to Grid Operator and Private Generators"
Bbc News
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TruthLens AI Summary
The Spanish government has identified the national grid operator, Red Eléctrica, and private power generation companies as the primary culprits behind a significant blackout that disrupted energy supplies across Spain and Portugal on April 28. This outage, which lasted for several hours, left multiple sectors, including businesses, schools, universities, and transportation hubs, without power. The chaos included traffic jams due to traffic light failures, with many individuals stranded in lifts or on trains in rural areas. Initially, the left-wing coalition government refrained from providing explanations, urging patience while investigations were ongoing. Nearly two months later, Minister for Ecological Transition, Sara Aagesen, released a report attributing the blackout to a miscalculation by Red Eléctrica regarding the power capacity required that day, leading to insufficient dynamic voltage capacity in the system. Aagesen contended that the grid regulator failed to activate an additional thermal plant, believing it unnecessary based on their calculations. She also criticized private power generators for their role in failing to manage the grid's voltage levels, despite being compensated for this responsibility.
In the aftermath of the blackout, Prime Minister Pedro Sánchez hinted at the involvement of private electricity companies, asserting the need for accountability. The report further stirred controversy regarding the leadership of Beatriz Corredor, the president of Red Eléctrica, who previously denied any fault on the part of the grid regulator. While Aagesen confirmed that there was no evidence of a cyber-attack being the cause, the delay in providing a detailed explanation attracted criticism and scrutiny of Spain's energy policies. The opposition, particularly Alberto Núñez Feijóo from the People's Party, has argued that the government's commitment to renewable energy and the abandonment of nuclear power contributed to the crisis, accusing Sánchez of prioritizing environmental goals over the stability of power supply. However, the government maintains that the renewable energy output was not a factor in the blackout's occurrence.
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