Explosion takes Puerto Rico back into darknessStaff Writer | February 12, 2018
Puerto Ricans were plunged into darkness again Monday after an explosion and fire at a power substation.
Energy Puerto Rico Electric Power Authority
The island's electric power authority tweeted that around 400 megawatts of power generation were lost.
The blackout largely affected the northern part of Puerto Rico, just months after Hurricane Maria cut power to the entire island. Crews have been working for months to restore the electrical grid. ■