Geothermal energy

The Energy from the Earth

The Geothermal Energy can be used wherever we have enough land or the possibility of drilling a well with a minimum diameter of 160 mm. It is able to acclimatize buildings with no other additional sources of energy, removing other systems running on fossil fuels.

It can be used for:

  • Housing
  • Sport facilities
  • Indoor swimming pools
  • Industrial processes
  • Hotels, restaurants, campings, etc.
  • Public or collective buildings
  • Agricultural sector
  • Other activities requiring air conditioning or sources of heat or cold.

It can be connected to:

  • Radiant floor heating
  • Radiators
  • Air convectors (fan coils)
  • Air treatment units
  • Production of SHW
  • Humidity extractors
  • Kits for heating swimming pools
  • Other applications working with hot water.

Saleplas' geothermal systems offers you the following advantages:

  • Economy: Energy savings of more than 75% compared tothe fuel, gasoil, natural gas, propane, etc., because of the free energy taken from the underground.
  • Aesthetic appearance: Absence of elements in roofs and façades.
  • Effectiveness: Operation 365 days a year, day and night, even in bad weather.
  • Ecology: No fossil fuels are used, respecting the environment (neither polluting agents, nor smoke or particles are emitted to the atmosphere).
  • Comfort: Silent operation.
  • Easy to install: Installation is easy, both in building restoration or new construction.
  • Long lifespan: Maximum comfort with minimum maintenance


The Earth is a great solid mass that stores energy from its inside. The earth’s crust receives daily a great quantity of heat from the action of the sun and the atmospheric agents, such as rain and wind. This energy is kept underground.

The best conditions to collect the energy take place at not very deep subsurface levels, allowing us to transform it into heat or cold according to the needs of each housing or installation. What Saleplas does is to take advantage of the energy stored at few meters beneath the surface. It is a renewable and clean energy, which is available almost in any place.

The technology developed by Saleplas allows to get a significant economical benefit, as 75% of the energy is free (it comes from the underground). The return of the investment is therefore quick and the system requires a minimal maintenance.

On the other hand, it is a recognized renewable energy compatible with other systems, such as the solar panels required by the current regulations for new buildings.


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The products and systems manufactured by Saleplas® are internationally recognized for their quality and technology.