Prefabricated architecture is turning into an important trend in the world of contemporary design. The modularity allows for greater design flexibility and makes them more affordable. Nowadays, architectural projects made with recycled loading containers are becoming increasingly popular and, considering the need for more sustainable construction, increasingly necessary. This book presents 14 Eco-Friendly architectural projects committed to environmental conservation based on sustainable construction, featuring prefabricated homes made of wood, steel, etc., as well as container homes.