Tag: National Integrated System Operator" (ONS)

• Wednesday, February 5th 2014 - 08:27 UTC

  Blackout in several Brazilian states that will be hosting the World Cup in June

  

  A blackout late Tuesday hit eleven states of Brazil, six of which are scheduled to host the 2014 World Cup next June. Apparently a peak of demand caused by a heat wave had the grid down, but the government of President Dilma Rousseff attributed the incident to “a disturbance in the National Integrated System Operator” (ONS).