Project solution is to establish self-sufficient restaurant, which can supply itself with food cultivated in the adjacent agricultural urban park
and with energy. For source of energy is used pyrolysis gasification powerplant with cogeneration microturbine  on the willow wood. It is
environmentally clean, although consumes significant amount of firewood. To achieve required 111 382 kW/h there is 8.7 ha of willow

field needed. Solution is a chain of the willow parks in the abandoned areas of Franfurt Ost. It will serve for area gentrification, Green Belt
connection, and powerplant feeding. Each park interconnected to urban tissue and has its own unique feature, as basketball field,
pedestrian fountain, etc. Peculiar feature of parks will be constant changes of the trees, as a result of 4-year growing cycle. 

Greenhouse restaurant located on the nothern bank of the North Channel closer to public facilities, powerplant confronts restaurant on the
south bank, which is an industrial area. Its both connected with pedestrian bridge.

Greenhouse-restaurant

The restaurant has 50 seats. Menu based on the traditional German cuisine, with exception of the meat products (To avoid complicated
processes). Part of the provision must be fresh all year round, that caused appearance of a greenhouse. Size of the greenhouse is much
bigger than restaurant, therefore latter is placed insise the greenhouse to save on heating and to place visitors into the weightless
environment full of plants and sun light. Greenhouse is opened to the south and closed to the north and north-west. Terraced floor inside
forms a southern slope, integrated with identical park terraces through the transparent eastern wall. Through terraces with growing plants
winds curved path - restaurant's guest area. Under the terraces on the ground floor there are kitchen and technical facilities. The outer
greenhouse shell is a system of the windows controlled with climatecontrol system.
 

Public powerplant

Considering urban conditions drawback of the energy production with this technology is vast space reqired to store firewood, feeding includes
daily work of the tractor. To save space it is proposed to create vertical storage, which is well-connected with the public observation staircase,
decks and smoke stack. Basement single-storey block house powerplant room with machinery, and other technical facilities. Above this block

sits storage-observation tower and bridge deck, latter connects tower to the park routes. while visitors climb up they observe energy production
- from willow fields far below, to willow bales stored in the tower.