Doha, Qatar, 18 – 20 February 2014 – The en.lighten initiative was showcased at the 1st Arab South-South Development Expo as a powerful and cost-effective solution to tackle energy issues in the Arab World. Eng. Fethi Hanchi, Director of Energy Efficiency in Tunisia, shared the lessons learned from Tunisia’s experience of developing a National Efficient Lighting Strategy and encouraged other countries in the region to follow the same direction.