Designed by Welsh designer Ross Lovegrove and manufactured by Artemide, Solar Tree is an urban lighting system. This futuristic design uses panels and LED lighting units to provide environmentally friendly illumination powered by solar energy.
The plant-like structure is made of twenty steel pipes, which resemble plant stems and grass. Six of the pipes support solar panels, four support large lights, and ten grass-like stalks are topped with LED lights. All of the steel pipes are connected to 38 solar cells that are in turn connected to a battery system and to an electronic device hidden in the base.