Massive outage leaves nearly 90% of Puerto Rico customers without power

A critical failure in the power grid has caused a massive blackout affecting a large part of the island of Puerto Rico, according to Governor Pedro Pierluisi’s X account.

​ A critical failure in the power grid has caused a massive blackout affecting a large part of the island of Puerto Rico, according to Governor Pedro Pierluisi’s X account. Read More Breaking News, Latest News and Videos | CNN