A man stands inside a store without power during a blackout, in Buenos Aires, Argentina, Sunday, June 16, 2019. Argentina and Uruguay were working frantically to return power Sunday, after a massive power failure left large swaths of the South American countries in the dark. (AP Photo/Tomas F. Cuesta)

A man stands inside a store without power during a blackout, in Buenos Aires, Argentina, Sunday, June 16, 2019. Argentina and Uruguay were working frantically to return power Sunday, after a massive power failure left large swaths of the South American countries in the dark. (AP Photo/Tomas F. Cuesta)

South America blackout leaves tens of millions without power

A third of Argentina’s 44 million people were still in the dark by early evening.

  • By PAUL BYRNE and LUIS ANDRES HENAO Associated Press
  • Sunday, June 16, 2019 5:37pm
  • Nation-World

By Paul Byrne and Luis Andres Henao

Associated Press

BUENOS AIRES, Argentina — A massive blackout left tens of millions of people without electricity in Argentina, Uruguay and Paraguay on Sunday in what the Argentine president called an “unprecedented” failure in the countries’ power grid.

Authorities were working frantically to restore power, and by the evening electricity had returned to 98 percent of Argentina, according to state news agency Telam. Power also had been restored to most of Uruguay’s 3 million people as well as to people in neighboring Paraguay.

On Sunday morning, Argentine voters were forced to cast ballots by the light of cellphones in gubernatorial elections. Public transportation was halted, shops closed and patients dependent on home medical equipment were urged to go to hospitals with generators.

“This is an unprecedented case that will be investigated thoroughly,” Argentine President Mauricio Macri said on Twitter.

Argentina’s power grid is generally known for being in a state of disrepair, with substations and cables that were insufficiently upgraded as power rates remained largely frozen for years.

The country’s energy secretary said the blackout occurred at about 7 a.m. local time when a key Argentine interconnection system collapsed. By mid-afternoon nearly half of Argentina’s 44 million people were still in the dark.

The Argentine energy company Edesur said on Twitter that the failure originated at an electricity transmission point between the power stations at the country’s Yacyretá dam and Salto Grande in the country’s northeast.

But why it occurred was still unknown.

An Argentine independent energy expert said that systemic operational and design errors played a role in the power grid’s collapse.

“A localized failure like the one that occurred should be isolated by the same system,” said Raúl Bertero, president of the Center for the Study of Energy Regulatory Activity in Argentina. “The problem is known and technology and studies (exist) to avoid it.”

Energy Secretary Gustavo Lopetegui said workers were working to restore electricity nationwide by the end of the day.

“This is an extraordinary event that should have never happened,” he told a news conference. “It’s very serious.”

Uruguay’s energy company UTE said the failure in the Argentine system cut power to all of Uruguay for hours and blamed the collapse on a “flaw in the Argentine network.”

In Paraguay, power in rural communities in the south, near the border with Argentina and Uruguay, was also cut. The country’s National Energy Administration said service was restored by afternoon by redirecting energy from the Itaipu hydroelectric plant the country shares with neighboring Brazil.

In Argentina, only the southernmost province of Tierra del Fuego was unaffected by the outage because it is not connected to the main power grid.

Brazilian and Chilean officials said their countries had not been affected.

Many residents of Argentina and Uruguay said the size of the outage was unprecedented.

“I was just on my way to eat with a friend, but we had to cancel everything. There’s no subway, nothing is working,” said Lucas Acosta, a 24-year-old Buenos Aires resident. “What’s worse, today is Father’s Day. I’ve just talked to a neighbor and he told me his sons won’t be able to meet him.”

“I’ve never seen something like this,” said Silvio Ubermann, a taxi driver in the Argentine capital. “Never such a large blackout in the whole country.”

Several Argentine provinces had elections for governor on Sunday, which proceeded with voters using their phone screens and built-in flashlights to illuminate their ballots.

“This is the biggest blackout in history, I don’t remember anything like this in Uruguay,” said Valentina Giménez, a resident of the capital, Montevideo. She said her biggest concern was that electricity be restored in time to watch the national team play in the Copa America football tournament Sunday evening.

Since taking office, Argentine President Macri has said that gradual austerity measures were needed to revive the country’s struggling economy. He has cut red tape and tried to reduce the government’s budget deficit by ordering job cuts and reducing utility subsidies, which he maintained was necessary to recuperate lost revenue due to years-long mismanagement of the electricity sector.

According to the Argentine Institute for Social Development, an average family in Argentina still pays 20 times less for electricity than similar households in neighboring countries.

The subsidies were a key part of the electricity policy of President Néstor Kirchner’s 2003-2007 administration and the presidency of Kirchner’s wife and successor, Cristina Fernández in 2007-2015. Fernandez is now running for vice president in October elections.

— Associated Press writers Patricia Luna in Santiago, Chile, and Natalie Schachar in Mexico City contributed to this report.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Nation-World

FILE - Britain's Queen Elizabeth II looks on during a visit to officially open the new building at Thames Hospice, Maidenhead, England July 15, 2022. Buckingham Palace says Queen Elizabeth II is under medical supervision as doctors are “concerned for Her Majesty’s health.” The announcement comes a day after the 96-year-old monarch canceled a meeting of her Privy Council and was told to rest. (Kirsty O'Connor/Pool Photo via AP, File)
Queen Elizabeth II dead at 96 after 70 years on the throne

Britain’s longest-reigning monarch and a rock of stability across much of a turbulent century died Thursday.

A woman reacts as she prepares to leave an area for relatives of the passengers aboard China Eastern's flight MU5735 at the Guangzhou Baiyun International Airport, Tuesday, March 22, 2022, in Guangzhou. No survivors have been found as rescuers on Tuesday searched the scattered wreckage of a China Eastern plane carrying 132 people that crashed a day earlier on a wooded mountainside in China's worst air disaster in more than a decade. (AP Photo/Ng Han Guan)
No survivors found in crash of Boeing 737 in China

What caused the plane to drop out of the sky shortly before it was to being its descent remained a mystery.

In this photo taken by mobile phone released by Xinhua News Agency, a piece of wreckage of the China Eastern's flight MU5735 are seen after it crashed on the mountain in Tengxian County, south China's Guangxi Zhuang Autonomous Region on Monday, March 21, 2022. A China Eastern Boeing 737-800 with 132 people on board crashed in a remote mountainous area of southern China on Monday, officials said, setting off a forest fire visible from space in the country's worst air disaster in nearly a decade. (Xinhua via AP)
Boeing 737 crashes in southern China with 132 aboard

More than 15 hours after communication was lost with the plane, there was still no word of survivors.

In this photo taken from video provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy speaks to the nation in Kyiv, Ukraine, Sunday, Feb. 27, 2022. Street fighting broke out in Ukraine's second-largest city Sunday and Russian troops put increasing pressure on strategic ports in the country's south following a wave of attacks on airfields and fuel facilities elsewhere that appeared to mark a new phase of Russia's invasion. (Ukrainian Presidential Press Office via AP)
Ukraine wants EU membership, but accession often takes years

President Volodymyr Zelenskyy’s request has enthusiastic support from several member states.

FILE - Ukrainian servicemen walk by fragments of a downed aircraft,  in in Kyiv, Ukraine, Friday, Feb. 25, 2022. The International Criminal Court's prosecutor has put combatants and their commanders on notice that he is monitoring Russia's invasion of Ukraine and has jurisdiction to prosecute war crimes and crimes against humanity. But, at the same time, Prosecutor Karim Khan acknowledges that he cannot investigate the crime of aggression. (AP Photo/Oleksandr Ratushniak, File)
ICC prosecutor to open probe into war crimes in Ukraine

U.N. human rights chief Michelle Bachelet confirmed that 102 civilians have been killed.

FILE - Refugees fleeing conflict from neighboring Ukraine arrive to Zahony, Hungary, Sunday, Feb. 27, 2022. As hundreds of thousands of Ukrainians seek refuge in neighboring countries, cradling children in one arm and clutching belongings in the other, leaders in Poland, Hungary, Bulgaria, Moldova and Romania are offering a hearty welcome. (AP Photo/Anna Szilagyi, File)
Europe welcomes Ukrainian refugees — others, less so

It is a stark difference from treatment given to migrants and refugees from the Middle East and Africa.

Afghan evacuees disembark the plane and board a bus after landing at Skopje International Airport, North Macedonia, on Wednesday, Sept. 15, 2021. North Macedonia has hosted another group of 44 Afghan evacuees on Wednesday where they will be sheltered temporarily till their transfer to final destinations. (AP Photo/Boris Grdanoski)
‘They are safe here.’ Snohomish County welcomes hundreds of Afghans

The county’s welcoming center has been a hub of services and assistance for migrants fleeing Afghanistan since October.

FILE - In this April 15, 2019, file photo, a vendor makes change for a marijuana customer at a cannabis marketplace in Los Angeles. An unwelcome trend is emerging in California, as the nation's most populous state enters its fifth year of broad legal marijuana sales. Industry experts say a growing number of license holders are secretly operating in the illegal market — working both sides of the economy to make ends meet. (AP Photo/Richard Vogel, File)
In California pot market, a hazy line between legal and not

Industry insiders say the practice of working simultaneously in the legal and illicit markets is a financial reality.

19 dead, including 9 children, in NYC apartment fire

More than five dozen people were injured and 13 people were still in critical condition in the hospital.

15 dead after Russian skydiver plane crashes

The L-410, a Czech-made twin-engine turboprop, crashed near the town of Menzelinsk.

FILE - In this March 29, 2018, file photo, the logo for Facebook appears on screens at the Nasdaq MarketSite in New York's Times Square. Facebook prematurely turned off safeguards designed to thwart misinformation and rabble rousing after Joe Biden defeated Donald Trump in the 2020 elections in a moneymaking move that a company whistleblower alleges contributed to the deadly Jan. 6, 2021, invasion of the U.S. Capitol. (AP Photo/Richard Drew, File)
Facebook, WhatsApp, Instagram in hourslong worldwide outage

Something made the social media giant’s routes inaccessable to the rest of the internet.

Oil washed up on Huntington Beach, Calif., on Sunday, Oct. 3, 2021. A major oil spill off the coast of Southern California fouled popular beaches and killed wildlife while crews scrambled Sunday to contain the crude before it spread further into protected wetlands. (AP Photo/Ringo H.W. Chiu)
Crews race to limited damage from California oil spill

At least 126,000 gallons (572,807 liters) of oil spilled into the waters off Orange County.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.