Environmental protection is important to us
Immergrün is committed to our environment! That is why we have been committed to environmental protection for over 47 years!
The term sustainability has become increasingly important in recent years. We are very pleased about this, because what many companies have only recently included in their strategies and philosophy has been practiced in our company for over 40 years. We work in harmony with nature in our construction projects and respect and protect flora and fauna. In this way, we create environmentally friendly living spaces in which it is worth living sustainably. The cornerstone of this is that we include ecological, economic and social aspects in every decision we make. Because only if you act sustainably and responsibly can you leave something behind for future generations with a clear conscience.
You can read about some of our environmental work below.
Become your own solar power producer now
With our solar power systems, we offer a complete package. The technology with the photovoltaic system (solar cells), cabling, control and meter modules. We also provide services ranging from business consulting to an insurance
protection package for the system.
The electricity can be consumed by the customer, but it makes more sense to feed it into the grid in accordance with the German Renewable Energy Sources Act (EEG).
Combined heat and power plants
Rainwater harvesting systems
We offer you everything from planning to profitability calculations, delivery and installation of all necessary components such as self-cleaning rainwater filters, filter systems, cellar tanks and underground tanks, cisterns, containers, pumps, control systems, domestic waterworks, complete modules and full service for this gentle alternative in dealing with the No.1 foodstuff: water.
Facts about rainwater harvesting
Up to 50% of drinking water can be replaced by rainwater. The consistent use of rainwater is the most effective way of saving drinking water. 40-50% of the amount that a German citizen uses every day can be replaced by rainwater. It is ideal for the toilet, washing machine and garden. In addition, less detergent is required as rainwater is much softer than drinking water.
We will be happy to advise you on the selection of the optimum tank volume for you. It is also important to have a good regulation/control system and make-up water as required.
Investing in the future
The use of rainwater harvesting systems protects the groundwater and relieves the burden on sewage treatment plants. In addition, the water bill is considerably lower. With rising water prices, a system pays for itself after just a few years. The use of rainwater is a sensible and reasonable investment in the future in every respect. Please bear in mind safety and the minimum requirements for safe rainwater systems.
Concrete cisterns and PE tanks can be concealed in the ground. Tanks with a natural rock design (e.g. menhir) can be integrated into a garden in a visually appealing way.
