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We know surprisingly little about how a renewable energy system should be managed. This must change, because digital control is crucial for the system's robustness, writes Professor and Head of Division at DTU Wind and Energy Systems Jacob Østergaard in a column.
5 minutes read
Deep geothermal energy is climate-friendly and base-load capable - but how can this heat be tapped safely? ETH researchers are working on minimizing the earthquake risk and developing completely new systems, for example with closed CO2 cycles.
6 minutes read
Hydrogen is sometimes considered a secret ingredient in the recipe for a net-zero future. As a team of Carnegie Mellon researchers points out, hydrogen offers many advantages, but it’s not a panacea.
2 minutes read
Supporting the Transition away from Fossil Fuels with the Power of Electronic Components
6 minutes read
Using a combination of machine learning and powerful X-rays, Cornell researchers have solved a mystery behind the unusual behavior seen in a class of materials with potential for thermoelectric energy conversion and other applications.
2 minutes read
To transition away from fossil fuels and towards renewables – which are intermittent by nature – we’ll need to rework our entire system of power storage, transmission and distribution.
5 minutes read
Researchers from ITMO University have managed to improve the efficacy of perovskite solar cells with the help of silicon nanoantennas, which increase the concentration of light in the material at certain wavelengths.
2 minutes read
Solar energy, which is both abundant and free, is poised to become the world’s leading power source by 2050. That’s thanks largely to technological advances and the unbridled manufacturing of solar cells, which bodes well for a successful energy transition.
5 minutes read
A new study finds that factory and warehouse rooftops offer a big untapped opportunity to help disadvantaged communities bridge the solar energy divide.
4 minutes read
As network reliability is increasingly tested by aging power infrastructure and the complex demands of renewable energy, cellular IoT provides timely solutions.
5 minutes read
Various production approaches in research and industry – comparative study explores paths to mass production
3 minutes read
Energy materials facilitate the conversion or transmission of energy. They also play an essential role in how we store energy, reduce power consumption, and develop cleaner, efficient energy solutions.
4 minutes read
As the world looks to phase out fossil fuels in favor of cleaner, renewable energy sources, more effort is being put into improving existing renewable technologies and creating devices that can harness renewable energy sources in new ways.
5 minutes read
EPFL physicists propose a novel way to create photoconductive circuits, where the circuit is directly patterned onto a glass surface with femtosecond laser light. The new technology may one day be useful for harvesting energy, while remaining transparent to light and using a single material.
Artificial intelligence methods show researchers the way to improved manufacturing processes for highly efficient solar cells - a blueprint for other research fields
3 minutes read
