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>) said on Tuesday that it has started construction of the 320-MW Cimarron wind farm in Mexico, after securing the EPC contract for the project.