Renewable energy developers may be building solutions to the climate crisis, but as Hurricane Helene showed, they aren’t immune from its impacts. Marco Bello/ReutersWhen the storm hammered North Carolina last month, Ben Catt’s first thoughts were of his staff. His company, the solar farm developer Pine Gate Renewables, is based in Asheville: With power and cell networks down, it took Catt four days to contact all 100 of his employees, some of whose homes were destroyed completely. Catt’s own house was damaged by a fallen tree. Then he started receiving reports from his engineers: About 20 of the company’s solar fields, one-fifth of its fleet, were offline and some sustained minor damage. All but one of those sites are back online as of this week, Catt said (the last is held up by broader damage to the nearby electric grid). But the fallout will hurt the company financially, and won’t be entirely covered by insurance. As renewable energy developers find themselves on the front lines of climate change, they’ll need new strategies to stay resilient and solvent. The fossil fuel system has always been exposed to extreme weather; every year some offshore rigs and oil refineries in the US Gulf Coast are knocked out by hurricanes. But those are familiar challenges for operators and their insurers. Even though large-scale renewables are by now commonplace across the world, they are still treated by many insurers as a riskier asset class than conventional infrastructure, raising the costs of project development. |