{"id":125305,"date":"2025-05-23T13:05:15","date_gmt":"2025-05-23T13:05:15","guid":{"rendered":"https:\/\/www.europesays.com\/uk\/125305\/"},"modified":"2025-05-23T13:05:15","modified_gmt":"2025-05-23T13:05:15","slug":"eco-experiment-that-blacked-out-entire-country-spanish-scientists-were-experimenting-with-how-far-they-could-push-renewable-energy-before-country-wide-chaos","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/uk\/125305\/","title":{"rendered":"Eco-experiment that ‘blacked out entire country’: Spanish scientists ‘were experimenting with how far they could push renewable energy’ before country-wide chaos"},"content":{"rendered":"

Spanish authorities were experimenting with how far they could push their reliance on renewable energy before the Iberian Peninsula was hit with a massive power outage last month, it has been suggested.\u00a0<\/p>\n

As people wait for more answers on what caused the power cut that disrupted tens of millions of lives across Spain<\/a> and Portugal, several have questioned\u00a0Spain’s heavy reliance on renewable energy sources as it plans to phase out nuclear reactors.\u00a0<\/p>\n

Spain’s socialist Prime Minister Pedro Sanchez<\/a>\u00a0has rejected such criticism, asking for patience while the government investigates the causes of the historic blackout.\u00a0<\/p>\n

Spain\u2019s electric grid operator Red El\u00e9ctrica de Espa\u00f1a\u00a0pinned it on a significant and unprecedented drop in power generation.\u00a0<\/p>\n

Now, it has been suggested that the Spanish government was carrying out an experiment before the country’s grid system crashed, The Telegraph reports.\u00a0<\/a><\/p>\n

Under said test, authorities had been\u00a0trialling how far they could push their reliance on renewables as they prepared for Spain’s phase-out of nuclear reactors from 2027.\u00a0<\/p>\n

The Spanish Association of Electrical Energy Companies (Aelec), which has criticised the inquiry into the blackout’s cause, has now said it was not the country’s generators that failed to deliver power to the grid, but rather it was the grid that failed to manage it and then shut down automatically.\u00a0<\/p>\n

The head of Spain’s photovoltaic association, Jose Donoso, had made a similar suggestion earlier this month, telling newsoutlet 20Minutos: ‘It’s a matter of logic; the fact that the entire system goes down because of a photovoltaic plant makes no sense.<\/p>\n

\"People <\/p>\n

Spanish authorities had been experimenting with how far they could push their reliance on renewable energy before the Iberian Peninsula suffered a massive power outage last month. Pictured: People stand inside a supermarket without lights on April 28, 2025, amid the outages<\/p>\n

\"People <\/p>\n

Travelers covered with Red Cross blankets lie on the floor as they prepare to spend the night at the Atocha train station, following a massive power cut<\/p>\n

\"Several <\/p>\n

Several have questioned Spain’s heavy reliance on renewable energy sources as it plans to phase out nuclear reactors<\/p>\n

‘We suffered the consequences of a grid disruption, but we didn’t cause it.’\u00a0<\/p>\n

Aelec\u00a0said the authorities had essentially confined the trial to a 20-second span on April 28, and ignored a series of oscillations in tension that began days earlier and transcended ’emergency’ levels across the peninsula for two hours leading up to the blackout.<\/p>\n

The association added that the authorities did not substantiate their claim that it all began with a sudden drop of 2.2 gigawatts in power supplied to the grid.<\/p>\n

It comes after the sweeping power outage last month raised questions about the electricity grid in a region not normally known for blackouts.\u00a0<\/p>\n

Spain’s top criminal court, the Audiencia Nacional, said it was investigating whether the blackout was ‘an act of computer sabotage on critical infrastructure’ that could be classified as ‘a terrorism offence’.<\/p>\n

The government set up a commission to investigate what triggered the incident, and refused to rule out any hypothesis.<\/p>\n

Spain’s grid operator ruled out a cyber attack.<\/p>\n

\"The <\/p>\n

The sweeping power outage that hit Spain and Portugal last month raised questions about the electricity grid in a region not normally known for blackouts<\/p>\n

\"Spain's <\/p>\n

Spain’s top criminal court, the Audiencia Nacional, said it was investigating whether the blackout was ‘an act of computer sabotage on critical infrastructure’<\/p>\n

\"The <\/p>\n

The government set up a commission to investigate what triggered the incident, and refused to rule out any hypothesis<\/p>\n

\"Spain's <\/p>\n

Spain’s grid operator ruled out a cyber attack<\/p>\n

\"The <\/p>\n

The outage, said to be one of the worst ever in Europe, started on the afternoon of April 28 and lasted through nightfall<\/p>\n

Local media soon began pointing to historic reports warning that the rapid integration of renewable energy sources could cause fluctuations in power levels, potentially leading to widespread blackouts.<\/p>\n

The outage, said to be one of the worst ever in Europe, started on the afternoon of April 28 and lasted through nightfall, affecting tens of millions of people across the Iberian Peninsula.\u00a0<\/p>\n

Offices closed and traffic was snarled in Madrid and Lisbon, while some civilians in Barcelona directed traffic. Train services in both countries stopped.\u00a0<\/p>\n

It disrupted businesses, hospitals, transit systems, cellular networks and other critical infrastructure.<\/p>\n

Emergency services and rail workers in Spain had to help evacuate some 35,000 people from over 100 trains that stopped on the tracks when the electricity was cut.\u00a0<\/p>\n

Just a month after the widespread powercut, all major mobile networks went down in Spain this week.\u00a0<\/p>\n

Movistar, Orange, Vodafone, Digimobil and O2 were all reported to have been affected by outages hitting professional services, including health centres.<\/p>\n

Complaints soared as landline, internet and emergency contact services were knocked offline early Tuesday morning.\u00a0<\/p>\n

Madrid, Andaluc\u00eda, Galicia, the Basque Country, Aragon, Navarra, Extremadura and the Valencian Community were all reportedly affected.<\/p>\n

\"Spanish <\/p>\n

Spanish Prime Minister Pedro Sanchez pictured last month<\/p>\n

\"Millions <\/p>\n

People listen to the radio through the loudspeakers of the headquarters of catalunya radioPeople outside Barcelona Sant rail station during a massive power cut<\/p>\n

A traveller raise her phone up to catch network inside Barcelona-Sants rail station during a massive power cut affecting the entire Iberian peninsula and the south of France, in Barcelona on April 28, 2025<\/p>\n

Millions were left without power as public transport and roads ground to a halt in April<\/p>\n

\"Spanish <\/p>\n

People get off a stopped high-speed AVE train near Cordoba on April 28<\/p>\n

\"People <\/p>\n

This photograph shows traffic jam in downtown Madrid during a massive power cut<\/p>\n

\"People <\/p>\n

People stand inside a supermarket without lights in Burgos on April 28, 2025, amid the outages<\/p>\n

Networks contracted with Telef\u00f3nica appeared to have been hit, but outages did not appear to be affecting individuals’ network access.<\/p>\n

Spain generated nearly 57% of its electricity in 2024 from renewable energy sources like wind, hydropower and solar, according to Red El\u00e9ctrica.<\/p>\n

About 20% came from nuclear power plants.<\/p>\n

In 2019, S\u00e1nchez’s government approved a plan to decommission the country’s remaining nuclear reactors between 2027 and 2035 as it expands its share of renewable energy even further.\u00a0<\/p>\n

The country aims to generate 81% of its electricity by 2030 from renewable sources.<\/p>\n

It is rare to have such a widespread outage across the Iberian Peninsula, with a combined population of about 60 million people.\u00a0<\/p>\n

Spain\u2019s Canary Islands, Balearic Islands and the territories of Ceuta and Melilla, located across the Mediterranean in Africa, were not affected.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"Spanish authorities were experimenting with how far they could push their reliance on renewable energy before the Iberian…\n","protected":false},"author":2,"featured_media":125306,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3843],"tags":[92,728,12,5338,3046,70,104,16,15],"class_list":{"0":"post-125305","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-environment","8":"tag-dailymail","9":"tag-environment","10":"tag-news","11":"tag-pedro-sanchez","12":"tag-portugal","13":"tag-science","14":"tag-spain","15":"tag-uk","16":"tag-united-kingdom"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@uk\/114557296960847667","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/125305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/comments?post=125305"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/125305\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media\/125306"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media?parent=125305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/categories?post=125305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/tags?post=125305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}