TEHRAN, Young Journalists Club (YJC) - Argentine President Mauricio Macri promised a thorough investigation into what he called an "unprecedented" outage, one that raised questions about flaws in South America's grid, which connects many of the region's largest countries.
Energy officials said the results of the investigation would be available in 10 to 15 days, and they could not immediately provide details on the economic impact of the outage, which came on a Sunday, and a day before a national holiday in Argentina.
Argentine Energy Secretary Gustavo Lopetegui said the blackout began with a failure in the country's "interconnection system," adding that it happens in other countries as well. But he said a chain of events took place later, causing a total disruption.
"This is an extraordinary event that should have never happened," he told a news conference. "It's very serious. We can't leave the whole country all of a sudden without electricity." He did not discount the possibility of a cyberattack, but said it was unlikely.
The collapse began at about 7 a.m. Sunday, with Argentina's population of 44 million and residents of neighboring Uruguay and some areas of Paraguay waking up to Father's Day in the dark.
Public transportation halted in Buenos Aires, while phone and internet communications were disrupted, water supplies were cut off and shops were forced to close. Patients dependent on home medical equipment were urged to go to hospitals with generators.
Source: AP