Power and Electrical Engineering

This topic covers issues related to energy generation, conversion, transportation and consumption and how the industry is addressing the challenge of energy efficiency in general.

innovations-report provides in-depth and informative reports and articles on subjects ranging from wind energy, fuel cell technology, solar energy, geothermal energy, petroleum, gas, nuclear engineering, alternative energy and energy efficiency to fusion, hydrogen and superconductor technologies.

Promising results against capacity loss in vanadium batteries

A computational study conducted in Brazil could help extend the working lives of these batteries, which are widely used by utilities and manufacturers. An article by researchers at the Center for…

AI for perovskite solar cells

Key to better manufacturing… Artificial Intelligence methods guide researchers in developing improved manufacturing processes for highly efficient solar cells – a blueprint for other research areas. Perovskite tandem solar cells…

Photovoltaic Converters

Reducing Size, Weight and Cost through Higher Switching Frequencies and Lower Losses. Within the Research Project “PV-MoVe”, researchers at the Fraunhofer IEE investigated how to use active switching loss reduction…

New tool models viability of closed-loop geothermal systems

Web tool looks belowground for an economically viable renewable energy source. Geothermal power has a lot of promise as a renewable energy source that is not dependent on the sun…

Green hydrogen from wind energy

Ready for trial operation… Senator Kristina Vogt and Lord Mayor of Bremerhaven Melf Grantz are launching trial operation at the Hydrogen Lab Bremerhaven (HLB) together with the Fraunhofer Institute for…

New cooling ceramic can enhance energy efficiency for the construction sector

… and help combat global warming. A significant breakthrough in developing a passive radiative cooling (PRC) material has been announced by researchers at City University of Hong Kong (CityU). The…

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