Lighthouse project Großschönau (2014) The project of the Austrian Research Promotion Agency (FFG) shows the connection between building greenery, building technology and power engineering. It presents the innovative state of the art with the collaboration of 16 partners from economy and research. Planting over buildings provides living space for animals and plants as well as observation space for humans. More references: First Vienna (November 2015) l Grünwandsteher (literally green wall posts) l Spar Hungary Landstraße 16, 2402 Maria Ellend, Austria phone: +43 2232 80638, email: office@oe-tronic.com