Saving - business economically
40%
of the annual room- heat- requirement and 90% of the annual warm –water-
need are saved by the thermal solar facility.
Prior
to the remediation, 227 m³
of natural gas were used per year. After the remediation only 30 m ³ were
necessary. This means a saving of 86,87%. Likewise, approximately 80 %
savings could be obtained by using wood as fuel.
Gas invoice to download
