HPN for the environment

 A very important investment for the environment was done in 2005. Since then ressources are being consciously used and reused.

The whole machinery of HPN is cooled by water of a nearby well. The emitted heat is then used for the heating of the office. 

That is how energy is saved and ressources gets reused. So this investment not only saves costs, but is also benefiting our environment in times of climate change.