about us

Solar thermal systems convert the power of the sun into heat.

Solar thermal systems convert the power of the sun into heat. With the help of solar collectors, energy can be generated - sustainably and future-proof

that offers a wide range of possible uses. For example, for hot water preparation or to support your heating. Although buildings heated exclusively with solar energy are still the exception, a solar system can save a lot of energy as a supplement to heating and thus corresponds to the 15% renewable energies of the new EWKG. In a four-person household, for example, up to 60% energy can be saved.

A solar thermal system is not only interesting in new buildings, as it can also be installed later. But what about the mounting options? And can I also heat my swimming pool with solar heat? Feel free to contact us!

With Heat pump heating Use the earth, air and groundwater.

Heat pumps draw energy from the free heat potential of our nature. This energy is either taken from the ground, groundwater or the air. Electricity serves as the primary energy to drive the heat pump. With one kilowatt hour of electricity, however, up to four kilowatt hours of heating can be generated. Ambient heat is a sustainable and environmentally friendly solution, especially in better insulated houses. It can be used on its own for heating, but can also be combined with other heat sources as a hybrid heater.

The easiest way is to use the air as a heat source for heat pump heating. Air/water heat pumps are also a little less efficient than a brine/water - or Water/ Water heat pump. We would be happy to clarify which heat pump is the best solution for your home in a personal meeting!

Pellets are made of wood.

Pellets are small, cylindrical pellets made of wood. They are made from dried wood residues such as wood shavings, sawdust and forest residues without any chemical additives and burn Climate neutral. Today's modern and fully automatic pellet boilers are comparable to oil heating or gas heating in terms of operation and maintenance. They therefore represent an exciting alternative to conventional systems.

The only difference: the ash produced during combustion must be disposed of regularly. Like heating oil, the wood pellets are delivered to the house by tanker. The calorific value of wood pellets is around 5 kWh/kg. This means that the energy content of a kilogram of pellets roughly corresponds to that of half a liter of heating oil.

Are you interested in a pellet heating system? We will tell you how you can use the energy from our forests for yourself!

Highest efficiency in power generation with fuel cell technology.

The solid oxide ceramic fuel cell technology is the current market most efficient power conversion system you can get. With an electrical efficiency of up to 60%, it is in this class unique in the world and generates more electricity from the same amount of gas as comparable systems. This means that the gas consumption during operation is correspondingly significantly lower. This not only protects the environment but also your wallet.

In contrast to conventional CHPs and Micro CHP systems is the technology of Fuel cell optimized for power generation. The resulting heat output is a little lower, but allows for continuous operation all year round - regardless of the heat requirement and the weather.