Sport ground surface

Sport ground surface with heat exchanger. With this, it's possible to head to swimming pool in summer time. In winter, it's possible to use a tennis court for ice skating.



Sport ground surface
Sport ground surface with heat exchanger. With this, it's possible to head to swimming pool in summer time. In winter, it's possible to use a tennis court for ice skating.

What to do with a tennis court in winter? Make a ice skating place out of it, with the taken out heat, warm an indoor swimming pool.
Solar thermic Solar thermic
Producing heat by solar energy. Directory over all our reports about thermic solar energy usage.



Context description:  sport ground sportground grounds sportgrounds tennis court tenniscourt sourts tennissourts
photovoltaic solarenergy solarpower solar fair photovoltaicfair solarenergyfair solarpowerfair solarfair faris photovoltaicfaris solarenergyfaris solarpowerfaris solarfaris exhibition photovoltaicexhibition solarenergyexhibition solarpowerexhibition solarexhibition exhibitions photovoltaicexhibitions solarenergyexhibitions solarpowerexhibitions solarexhibitions Europe Europan German Germany Freiburg event events date time month 6 June spring summer high resolution Photo Photos pic pics picture pictures JPG JPEG