The Trump Administration announced on September 18, 2020 that the Federal Emergency Management Agency (FEMA) authorized $9.6 billion to rebuild Puerto Rico's power infrastructure.[1] Puerto Rico’s electric grid was destroyed in 2017 when Hurricane Maria made landfall, bringing a large storm surge, very heavy rains, and wind gusts over 100 mph. The island’s power system remains fragile, but more of the island does have power. In response to the disaster, the Bipartisan Budget Act of 2018 included funding for FEMA to support Hurricane Maria response and recovery. The critical infrastructure projects are funded under FEMA’s Public Assistance Alternative Procedures, pursuant to Section 428 of the Robert T. Stafford Disaster Relief and Emergency Assistance Act. Under this funding method, Puerto Rican officials will work directly with FEMA to determine how to best meet the island’s recovery needs. The funding will go to the Puerto Rico Electrical Power Authority (PREPAP) to repair and replace transmission and distribution lines, electrical substations, power generation systems, office buildings, and make other grid improvements. It is unclear when Puerto Rico will have access to the aid. PREPA must first produce a plan showing how the money will be used.
[1] https://www.whitehouse.gov/briefings-statements/statement-press-secretary-largest-fema-infrastructure-grants-awarded-puerto-rico/