Heraeus and BELECTRIC presented at expo Milan robust and efficient organic solar cells that can be integrated into tree-like structures creating a large canopy. The effect is an attractive, futuristic architecture that generates electricity. This style of OPV can be used to generate solar power from almost any surface.
Dr. Antonio Guerrero holds the organic solar cell. A small blue LED in the middle is lighted by the electricity generated from light from the top lamp in the room.