The shareholders of Spanish infrastructure builder 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>) on Wednesday overwhelmingly approved the sale of the company's wind and solar unit Enerfin to Norway’s Statkraft AS in a deal valued EUR 1.8 billion (USD 1.96bn) at the enterprise level.