Submitted by: Paul Leonhard Preißler
Implemented country: Austria
Title: Free energy of the Creator (God)
The home of the family Preissler benefits for energy their own photovoltaic system on the garage roof. The heating system consists of a pellet boiler with 3-15kW power. The hot water is generated by a collector system on the garage roof in combination with a 500 liter solar water heater. The heating system was additionally installed a buffer so that the excess heat is not needed to heat water flowing into the heater. Due to the storm water system, the toilet, the washing machine, the swimming pool, a greenhouse, the flowers window, the garden and the habitat is supplied with water. This facility can be saved more than half of tap water.