Voltalia wins a new solar project in Tunisia Voltalia (Euronext Paris, ISIN code: FR0011995588), an international player in renewable energies, secures a 132-megawatt solar project in the Gabès region in south-east Tunisia After winning the Sagdoud project in May. Voltalia wins a new solar project in Tunisia Voltalia (Euronext Paris, ISIN code: FR0011995588), an international player in renewable energies, secures a 132-megawatt solar project in the Gabès region in south-east Tunisia After winning the Sagdoud project in May. The Tunisian government says concession and authorization frameworks are advancing multiple PV projects, while new entrants including SoleCrypt plan additional plants, boosting capacity, self-generation, and panel imports. From pv magazine France After years of delays, Tunisia is accelerating. Voltalia, an international player in renewable energies, has secured a 132 MW solar project in the Gabès region in south-east Tunisia. This facility will produce enough electricity to meet the needs of more than 700,000 residents. The 350 million Tunisian dinars ($113 million) project, to be developed by.