Varta launches Varta.wall DC high-voltage battery
Varta says it now expects high demand for its Varta.wall DC high-voltage battery. It initially presented the product at Intersolar 2022, but has struggled with its market introduction.
The Hydrogen Stream: Linde invests in blue hydrogen facility in Canada
Linde has signed a long-term deal to supply clean hydrogen in Alberta, Canada, while Hyundai Motor and Pertamina have agreed to jointly develop Indonesia’s hydrogen ecosystem.
New residential storage system from Germany with 12,000 charging cycles
German manufacturer EKD says its new Ampere.StoragePro E3 battery uses lithium-iron phosphate cells and can be cascaded to reach up to 231 kWh.
EUPD Research expects 11 GWh of home storage to be added in Europe in 2024
According to the Bonn-based analysts, the momentum for home battery storage systems with a capacity of up to 20 kWh is driven by emerging markets such as Poland and Hungary. In Germany, however, they expect a 5% drop in new installations compared to the previous year.
Ideal Heating launches new air source heat pump series
The UK-based manufacturer said the new Ecomod products have a size ranging from 14 kW to 70 kW and a coefficent of performance of up to 4.85.
The Hydrogen Stream: NEOM starts recruitment campaign for ‘world’s largest’ green hydrogen plant construction
The green hydrogen plant, which is an equal joint venture between ACWA Power, Air Products and NEOM, will produce up to 600 tonnes of carbon-free fuel daily when fully operational at the end of 2026.
Heliostat field-integrated PVT system supported by organic PCM
Scientists have used stearic acid and a combination of stearic acid and carbon black to increase thermal conductivity in a photovoltaic-thermal system linked to a heliostat field concentrator. From a temperature of 30 C at the inlet, they were able to heat the water to up to 59 C.
Direct vs. indirect coupling in PV-driven hydrogen generation
Researchers in Spain have made a comparative analysis of annual PV-powered hydrogen production for direct and indirect configurations and have found that indirect systems not only produce more hydrogen but also that they show higher resilience to module power losses.
The Hydrogen Stream: US companies, institutions present hydrogen plans
As the hydrogen project in Appalachia moves on, American Airlines confirms its commitment to hydrogen aircrafts. Meanwhile, a Scottish distillery might soon run on hydrogen for whisky production.
The Hydrogen Stream: MIT shows hydrogen can be made from aluminum, caffeine
Researchers from the Massachusetts Institute of Technology (MIT) claim they can efficiently produce hydrogen from recycled aluminum cans in seawater by combining them with gallium-indium and caffeine.
