Croatia, Oct. 20 -- ACCIONA Energía has completed the commissioning and start of commercial operations of its Opor (27MW) and Boraja II (45MW) wind farms in Croatia. Both wind farms have begun supplying electricity to the national grid through Hrvatski Operator Tržišta Energije (HROTE), the Croatian energy market operator.The Opor wind farm is located in the Split-Dalmatia region and features six turbines, while Boraja II is in Šibenik-Knin and comprises ten. Both use 4.5MW Nordex turbines mounted on 105-meter steel towers.Both projects are linked to 12-year contracts for difference, awarded through a public auction under a program launched by the Croatian Government and HROTE and approved by the European Commission to accelerate the deploy...