Senior Republican politicians in the state have opposed federal action against global warming, which is making storms like Hurricane Ian more destructive.
Experts worry that some federal disaster aid is actually creating perverse incentives for cities and states — and deterring them from making better climate policies.
The administration plans to release $1.3 billion that was meant to help Puerto Rico rebuild after Hurricane Maria in 2017, and will remove restrictions on another $4.9 billion.
After Hurricane Maria, battery companies like Tesla and Sonnen helped set up alternate power systems across the island. Now that the island is without power again, they are showing a way forward.