In the period 08.06 23.06.2005 in Home for old people Svishtov was constructed sun installation for water heating.

During the winter period at lower intensity of sun shining is provided a possibility for heaters accumulators to be warmed up by a caldron installation.

In the period for exploitation of sun collectors can be economized about 44 688 kW/h of energy yearly in conditions of sunny weather. Expected year economies in leva for prize of energy at 0.132 lv./KWh are about 5898,82 lv.