Spanish infrastructure builder and operator Elecnor SA (<a href="https://www.bolsasymercados.es/bme-exchange/es/Mercados-y-Cotizaciones/Acciones/Mercado-Continuo/Ficha/Elecnor-ES0129743318" target="_blank">BME:ENO</a>) has won the approval to build a 283.8-MW wind farm and associated infrastructure in the Chilean region of Los Lagos, the company's filing with the regional environmental evaluation service reveals.