Spanish utility Iberdrola SA (<a href="https://www.bolsasymercados.es/bme-exchange/es/Mercados-y-Cotizaciones/Acciones/Mercado-Continuo/Ficha/Iberdrola-ES0144580Y14" target="_blank">BME:IBE</a>) has signed a deal with German solar developer ib vogt GmbH for the construction of a 245-MW solar farm in Sicily, touted as the largest such facility to go into construction in Italy.