In view of increased waste, the execution of an effective and sustainable management strategy has become increasingly urgent. Sustainable management should focus on methods of treatment that can enhance the materials and energy contained in these wastes.The main method of waste treatment in Algeria is landfill. It is the oldest and most widely practiced method because of its lower cost than other disposal processes, but it has many disadvantages. Due to the development of the technology, we hope to use our waste in a more modern way for the exploitation of energy with a minimized cost and impact on the ecosystem.