STEG Reform and Restructuring Project The overall objective of the Action is the reformation and restructuring of STEG and the Tunisian energy sector to achieve long-term sustainability. By promoting a more sustainable and better governed utility company, the Action will ensure:the development of the renewable energy (RE) sector in Tunisia, a country heavily dependent on gas, as STEG is by law the sole RE offtaker; and that the Tunisian electricity sector is better equipped to face the challenges of climate change.