The Solution

We have developed an overall concept, which in our opinion, will contribute to the revival of the ecological energy production and lay the foundation for a life with much less combustion energy.


The three key features of our concept are:

In order to realize these three aspects, we have developed an innovative pump/compressor or motor, the "Zired-motor", and a very efficient energy storage device.


 Energy storageThe advantages of such a constellation are:

The simplification of the power plants means that wind turbines, for example, wouldn't have to drive generators, weighting several tons, at a height of 60 to 140 meters anymore.

In contrast to conventional pumps (e.g. the Francis turbine ) the unique Zired pump/ motor can pump the water to an elevated tank or artificial lake from and during the first rotation. This water has potential energy now. That means, at a self-chosen point in time, you can let the water flow down again; thereby, a second Zired engine (this time as a motor) can drive a generator with stabil rotations. This combination offers flexibility and amazingly many advantages. This way, we could finally eliminate the problem of the inconstancy of the renewable energies; as soon as the sun or the wind abandons us (short or long-term), merely the storage process is influenced. The engine continues producing power of the stored water/compressed air, until sufficient sun or wind will be available again. For the process of the compensation, when there is a lack of sun or wind, not only the storage capacity, but also other parameters play a decisive role.

By the interconnection of well distributed power plants, it can be reacted much better to the local power needs, a
nd no large quantities of power must be conveyed on long ways. The already existing power supply system would be entirely sufficient.