When Congress approved a $1 billion Energy Resilience Fund for Puerto Rico in 2022, the money was desperately needed. Multiple hurricanes had battered the island’s notoriously fragile electric grid, and lawmakers envisioned the money supporting rooftop solar and battery systems that could provide resilient backup power during emergencies.

The Biden administration’s Department of Energy developed a plan to distribute the funds to about 40,000 low-income Puerto Ricans, many of whom live with health conditions requiring access to reliable power. Biden officials envisioned a network of solar and battery systems that would keep medically vulnerable Puerto Ricans safe during storms and reduce reliance on the island’s unstable grid.

The Trump administration has different ideas.

The plan all but disappeared after President Trump took office last year. Trump’s DOE has since redirected a large share of the funds to the Puerto Rico Electric Power Authority, or PREPA, the bankrupt utility that operates the island’s grid. The money is now poised to shore up PREPA’s fleet of power plants, which largely run on fossil fuels, and $50 million will fund a new natural gas pipeline. The administration has defended the decision by arguing that PREPA’s infrastructure improvements will ultimately benefit a broader swath of the island’s population.