Spanish utility group Endesa SA (<a href="https://www.bolsasymercados.es/bme-exchange/es/Mercados-y-Cotizaciones/Acciones/Mercado-Continuo/Ficha/Endesa-ES0130670112" target="_blank">BME:ELE</a>) said on Wednesday that it has connected to the grid the first solar farm built within the perimeter of its demolished Andorra thermal power plant (TPP) in Spain’s region of Aragon.