Spain and Portugal restore most of the electricity supply.

The Spanish electricity company said today that over 99% of the electricity supply in Spain has been restored. Spanish Prime Minister Snchez stated that Spain has never experienced such a collapse in the power grid, but did not provide an explanation for the blackout. The Portuguese national grid operator stated that all substations had been restored before midnight. Of the 6.5 million households in Portugal, approximately 6.2 million households have had their power restored. Portuguese Prime Minister Monte Negro said that this blackout was extremely serious and unprecedented.