renewable energies Archives - Dr. Gerhard Pramhas F&E KG

Switching to renewable energies – thought experiment (part 3 out of 3)

Posted by Gerhard Pramhas
On 7. December 2022

How can the switch to green technologies actually be successful? I will not discuss theories but practical approaches that can be implemented immediately and are not just hot air. Find my checklist for switching to green technologies in this post. The switch to renewable or green energy raises many questions. In part 1 of this […]

Switching to renewable energies – thought experiment (part 2 out of 3)

Posted by Gerhard Pramhas
On 12. September 2022

The use of renewable energies raises many questions. In the first part of this blog series, we already dealt with the topics of how self-sufficient private households can really live. This time, several considerations are in focus: Is it possible to generate renewable energy regardless of the weather? Which kWh can be generated in the […]

Switching to renewable energies – thought experiment (part 1 out of 3)

Posted by Gerhard Pramhas
On 3. August 2022

In times like these, one topic is omnipresent: the switch to renewable or green energies. Many private individuals as well as entrepreneurs are committed to this idea. However, does it pay off? Here is a thought experiment. First of all, an example: one family house with 4 people: electricity consumption incl. two electric cars: 12,000 […]

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