| Puerto Rico’s efforts to get all its power from renewable energy got a boost this week from a Biden administration report showing the goal is achievable. But battles are raging over plans to develop massive solar and wind projects on prime agricultural land — on an island where destructive hurricanes have heightened the uncertainty about its energy and food supplies. The debate has at times pitted efforts to achieve two major goals in Puerto Rico against each other: the urgent need to shift away from the territory’s fossil-fuel-dominated but notoriously unreliable energy grid, and the desire to ramp up farming in a territory that imports more than 85 percent of its food. This is an expensive reality in Puerto Rico, where a substantial number of residents live below the poverty line. “At the end of the day, food security and energy security are interlocked,” said Ismael Arciniegas Rueda, a senior economist at RAND who studies energy issues in Puerto Rico. Hurricane Maria, which killed nearly 3,000 Puerto Ricans in 2017 and triggered blackouts lasting in parts of the territory for nearly a year, highlighted not just the trauma that an unstable energy grid can inflict on a population, but the food and water shortages that emerge in times of disasters in a territory so dependent on imports. Puerto Rico took steps to try to tackle the energy challenges after Maria, passing a law in 2019 that mandates that the territory get 100 percent of its electricity from renewable resources by 2050. Puerto Rico is fully capable of achieving that target, according to a study released this week led by the Department of Energy’s National Renewable Energy Laboratory. But Puerto Rico’s agriculture sector is declining, with both the number of farms and the amount of land in farms experiencing large decreases, according to U.S. Department of Agriculture data. And this was before Maria destroyed more than 80 percent of Puerto Rico’s crop value and caused $1.8 billion in infrastructure damage to the territory’s agricultural sector. Fears are rising that more of the agricultural land that could be used to farm locally will be diverted to site large wind and solar projects that are tied to the territory’s unstable grid. Earthjustice is suing the Puerto Rican government on behalf of a coalition of community, environmental and other groups to prevent the siting of large renewable energy projects on agricultural and ecologically sensitive lands. DOE’s PR100 study examined the use of agricultural land for large projects and the exclusion of these lands, finding that 14 gigawatts could be available for energy development on non-agricultural lands. “We have no need to impact agricultural land,” Maritere Padilla-Rodriguez, senior director for policy and advocacy for the Hispanic Federation, said during a panel discussion moderated by Energy Secretary Jennifer Granholm in San Juan on Wednesday. “No need to sacrifice Puerto Rico’s goal for food security to achieve a 100 percent renewable energy transition.” In a follow-up interview with POLITICO, Padilla-Rodriguez reflected on the fear that reigned after Maria as food supplies ran low. It’s one of the main reasons she insists that rooftop solar should get priority ahead of utility-scale renewable energy projects that are less resilient and could impact agricultural land. “This isn’t just about transitioning to clean renewables,” she said. “This is about resiliency, energy justice and saving lives.”
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