'It felt like the world was ending': One year after the Iberian blackout, is Portugal more cautious?

On this time past year, each of Portugal and Spain were plunged into darkness.

One twelvemonth on, a Portuguese parliamentary moving radical has published its last study connected the blackout, recommending sweeping changes to however the state handles powerfulness grid failures — and acknowledging that the government's effect successful the archetypal minutes was guided by "intuition" alternatively than immoderate established plan.

The report, presented connected Tuesday, proposes that hospitals, wellness centres, nursing homes and exigency services beryllium required to support a minimum of 72 hours of vigor autonomy, with each different captious infrastructure required to prolong astatine slightest 24 hours.

It besides calls for the substance retention bounds astatine specified facilities to beryllium raised from 500 litres to 3,000 litres — a ceiling already communal successful different European countries — and for nutrient retailers and pharmacies to beryllium formally classified arsenic captious infrastructure.

The parliamentary radical further recommends a structural overhaul of SIRESP, the integrated exigency and information communications network, and the improvement of an exigency alert strategy autarkic of commercialized mobile networks.

It besides calls for faster activation of exigency procedures, citing delays during past year's outage, and for a reappraisal of the compensation model for energy proviso interruptions.

The authorities operations centre, CORGOV, was created successful November 2025 successful nonstop effect to the blackout, pursuing the Minister for the Presidency, António Leitão Amaro, acknowledging that determination had been nary enactment program for superior crises.

He told the moving group's last proceeding past Thursday that "the state needs to bash more."

Series of faults arsenic triggers

A method study released successful March concluded the blackout was not caused by a azygous responsibility but by a cascade of failures that compounded each different successful nether 90 seconds.

In the infinitesimal earlier the collapse, voltage roseate crossed aggregate nodes successful the Spanish grid portion output from ample renewable vigor plants fell by astir 500 megawatts.

That driblet successful progressive powerfulness reduced the reactive powerfulness those generators absorbed from the grid, pushing voltage higher still.

A transformer astatine a substation successful the Granada country past tripped its overvoltage protection, triggering the wider collapse. The afloat investigation runs to much than 400 pages.

Following the method report's work successful March, the Portuguese authorities referred the question of compensation to the nationalist vigor regulator, ERSE.

"Now is the clip for the nationalist regulator to marque its appraisal and bespeak the mode guardant with respect to compensation," said Environment and Energy Minister Maria da Graça Carvalho.

'Without anything, radical panic'

The European Commission responded to past year's outage by activating its resilience strategy and recommending that households hole an exigency kit capable to past 72 hours, including drinking water, non-perishable food, a first-aid kit and a battery-operated vigor oregon torch.

Euronews asked radical successful Lisbon whether they had acted connected that advice. Responses were mixed.

Filomena Nobre, a pensioner, said she had bought a artillery vigor and spare batteries, and packed a rucksack with a blanket, a whistle and different supplies. "I besides prepared for a imaginable earthquake," she added.

Manuel Oliveira, 77, said helium already kept candles, a artillery vigor and tinned nutrient astatine location and could past different outage — though "not for much than a week."

Others said they had the basics but had made nary deliberate preparations. "I person tinned nutrient and wealth astatine home," said Sónia, a shopkeeper. "I conscionable wouldn't cognize the quality due to the fact that I didn't person my radio."

Luís Latas, a pensioner who was connected vacation during the blackout, said helium rushed to a supermarket to bargain h2o and toilet paper. "It felt similar the satellite was ending," helium said. "Without mobile phones, without anything, radical panic."

The parliamentary report's recommendations volition present beryllium evaluated by enactment groups successful Portugal's Assembly of the Republic and whitethorn inactive beryllium amended earlier being presented to the executive.