New German leader proposes ‘climate club’ that would punish free riders like Australia
Germany has announced plans for a new climate alliance between the world’s advanced economies, in a move that promises to transform international climate action.
Mounting system for agrivoltaics
Designed by Chinese provider Mibet, the mounting structure can be used for different crop types. The system offers a tilt angle of up to 30 degrees and can host either framed or frameless solar modules.
Altech lands German site for battery materials project
Western Australia-based Altech Chemicals’ plan to develop a high-grade alumina coating plant for lithium-ion batteries in Germany has taken a crucial step forward with the acquisition of an industrial site that could potentially house the facility.
TOPCon vs PERC
TOPCon solar cells are on their way to fully compete with PERC solar products, according to recent research from Germany’s Fraunhofer ISE. Efficiency gains for the TOPCon concept, however, are necessary to help it capture more market share, as production costs remain higher than those for PERC tech. A series of cost-driven strategies to make TOPCon modules advance were outlined in the study.
Fortescue partners with German raw materials giant Covestro in landmark green hydrogen supply deal
Fortescue Future Industries has taken another step toward its global green hydrogen ambitions with the signing of a Memorandum of Understanding with Germany polymer company Covestro for the equivalent of 100,000 tonnes of solar-sourced green hydrogen and its derivatives annually, starting as early as 2024.
Green hydrogen could disrupt global trade, bilateral energy relations
While there are still many uncertainties as to the way in which hydrogen trade might evolve and change economic ties and political dynamics between countries, experts agree that green hydrogen can bring winds of change to the global energy arena. According to the International Renewable Energy Agency, significant geoeconomic and geopolitical shifts are just around the corner.
Electrolyser tech to produce hydrogen from seawater
With a new start-up and a consortium in the Netherlands, German automotive supplier Schaeffler wants to significantly reduce the costs of green hydrogen.
Storing hydrogen with ‘nano-chocolates’
German scientists have developed a novel hydrogen storage method that relies on nanostructures – tiny nanoparticles made of the precious metal palladium – instead of high pressure and lower temperatures.
Mercedes’ newest electric car comes with thin-film solar cells on the roof
The solar roof was developed in collaboration with the Fraunhofer Institute for Solar Energy Systems.
Perovskite solar cell retains 99% of initial efficiency after 1,450 hours
Developed by German researchers, the 20.9%-efficient device was built with an architecture avoiding the use of the ionic dopants or metal oxide nanoparticles that are commonly used to contact the cell, as these can be subject to secondary reactions at higher temperatures.
