Opinion: How the lights went out in Spain

Life changed for Spaniards at noon on Monday. With the sun at its peak, the country’s largely solar-powered electrical grid shut down. Mere days before, Spain’s government had announced that its grid had for the first time run entirely on renewable power, with new records set almost daily for solar. Breathless declarations of victory flowed, in service of the government’s promise to phase out reliable nuclear power plants with many years of remaining service life. As in Germany, this promise is now the Spanish politicians’ nightmare.