 And while working on that, we realized just how unstable Puerto Rico's electrical grid actually is. For four months, we spent hours frantically researching solar panels, microgrids, nonprofits, batteries, climate patterns, geography, federal grants. We really wanted to help. But when our proposal was finished, we didn't feel that we were done with our research. We thought it was important to see and experience the place we had studied. So in the spring, we went to Puerto Rico.