Energy
Energy networks and their operators, renewable energy and its producers, power plants and their technology
A walk through the future
30. September 2025
A walk through the future
The All Electric Society Factory on the Phoenix Contact premises is a flagship of DC technology far beyond the borders of Germany. But what does that mean and what makes…
Once Upon a Time with the wind
24. September 2025
Once Upon a Time with the wind
Wind can not only howl and whisper, but also hum and creak. Wherever oscillations and vibrations are involved, Wölfel contributes its decades of expertise in vibration monitoring and reduction. Together…
The solar farmer
7. July 2025
The solar farmer
Josef Ecker’s family has lived in Landshut in Lower Bavaria for generations. But the harvest that the gnarled scion of a farming dynasty reaps today needs no combine harvester, no…
DC hand-tight
6. May 2025
DC hand-tight
No matter how many advantages direct current has on its side – there are still massive reservations about using DC, even in specialist circles. And far too few experts who…
Inspector on a sightseeing flight
9. April 2025
Inspector on a sightseeing flight
They miss nothing. The experts at the Munich-based high-tech company TOPseven make inspection drones so smart that the flying eagle eyes immediately spot damage to rotor blades. And they do…
The heart of the park
5. December 2024
The heart of the park
Sometimes the sun shines, sometimes clouds darken the day. And the solar panels. Sometimes the wind blows, sometimes it’s calm. And the wind turbines stand still. Our power grids have…
Sun worshipper
3. December 2024
Sun worshipper
The new landmark of Blomberg has a diameter of 12 meters, weighs 200 tons and is enthroned directly in front of the entrance to the Phoenix Contact company premises. The…
Wind catcher
26. November 2024
Wind catcher
It has not become a whole wind turbine. But very few people have even seen the inside of a wind nacelle. And certainly nobody has a “wind tree” in their…
Energy hamster
25. November 2024
Energy hamster
Long-term commitments are not their favorites. They are more the type for a quick boost in between. Collecting regeneratively, delivering with peak performance. Which is exactly right in this case,…
Ice heater
25. November 2024
Ice heater
An innovative gem of the All Electric Society Park is the ice storage tank. But unlike the numerous other innovations, this centerpiece of the cold local heating network is invisible…
The electric arc tamers
18. June 2024
The electric arc tamers
Pull the plug! In the world of alternating voltage, this is often heard advice when electrical loads develop an overly unregulated life of their own. In DC power grids, this…
The Abseilers
4. March 2024
The Abseilers
Anyone who wants to teach wind turbine generators their power-generating manners has to go right to the top from time to time to install or check that everything is in…
The DC Twins
27. February 2024
The DC Twins
The electricity war between direct and alternating current was actually already decided in 1890. But after more than 130 years, the loser is gaining new significance. Dr. Martin Wetter and…
Lubmin – the energy community
22. November 2023
Lubmin – the energy community
With over 2,000 inhabitants, the title of seaside resort, miles of sandy beaches on the German Baltic Sea coast and a wildly eventful energy history with plenty of ups and…