All 1.4 million clients on the island were without power, Hugo Sorrentini, spokesman for Luma Energy, which oversees the transmission and distribution of power, told The Associated Press. “The entire island is without generation,” he said.

Hotels were at near-capacity, with thousands of tourists celebrating Easter vacations on the island. Tourism officials rushed to reassure them, saying that many hotels and other businesses were operating with generators.

Meanwhile, at least 328,000 clients were without water, with officials warning that power likely won’t be fully restored for another 48 to 72 hours.