3. is thermal
energy generated and
stored in the Earth.
Thermal energy
is the energy that
determines the
temperature of matter.
4. It is important to know that the temperature of the
earth's crust at a depth of 3 m is about 12-16°C.
More over, this temperature remains constant
regardless of the season!
The soil around your home, around your production or
administrative building, is an inexhaustible source of
heat energy that you can use!
7. How can you extract geothermal
energy from your land?
Heat pumps foor extracting geothermal
energy for heating of buildings
8. What is the used the geothermal
energy used for?
9. • In Separeva
bathroom as
several public
buildings are
heated this way.
• Projects for the
use of geothermal
energy in
Velingrad,
Kyustendil,
Sandanski and
Burgas.
