energy
- Tech
Construction stop for wind and solar: frontal attack on the energy transition?
Economics Minister Katherina Reiche (CDU) wants to stop the expansion of wind and solar power in some German regions. In…
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Geothermal energy can halve electricity costs – and replace power plants
According to a recent Stanford study, petrothermal geothermal systems combined with wind and solar power could not only cut electricity…
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Dynamic electricity tariffs relieve pressure on the power grid
The “Grids & Benefits” project took a close look at dynamic electricity tariffs and now shows that they can actually…
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Cooling data centers: Salt trick reduces energy requirements
Researchers from China have developed a new technology for cooling data centers. With the help of a pressure-controlled salt solution,…
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German company claims to have solved propane problem
A German manufacturer wants to defuse a key safety problem in modern heat pumps by significantly reducing the filling quantity…
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Between scaremongering and real numbers
The enormous water consumption of AI data centers is a recurring argument, especially among critics, against the unbridled expansion of…
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Innovative heat pump heats rivers and lakes
With a new type of heat pump, researchers want to use rivers and lakes in Germany as heating in the…
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