Harvard, Cambridge scientists improve durabiliy of redox flow batteries with anthraquinone
A research team has used a molecule known as 2,6-dihydroxy-anthraquinone (DHAQ) to improve the durability of organic aqueous redox flow batteries. They claim the molecule enables a net lifetime that is 17 times longer than past research has shown.
Open-source online platform shows how Europe may become energy-independent with renewables by 2050
European researchers have developed an open-source online tool that can identify areas where renewable energy and synthetic fuels can be cost-effectively produced, where hydrogen hubs could be built, and where grid expansion is needed. It can be used in different sectors across 35 countries.
Australian companies vying for $3.1 billion green hydrogen project in New Zealand
Fortescue Future Industries and Woodside have been selected as the two finalists in the race to develop what could be one of the world’s largest green hydrogen projects – a 600 MW facility in New Zealand.
US startup unveils non-flammable batteries for EVs, storage
Alsym will produce its new batteries – made of readily available materials, without lithium or cobalt – for electric vehicles, stationary storage, and marine applications.
New in-roof PV system design from India
Ornate Solar’s engineering team designed, engineered and manufactured the new 530 kWp InRoof solar system in India. It serves as the primary rooftop for Pangaea Natural Stone’s factory in the Indian state of Rajasthan.
DEWA files patent for new redox flow battery tech
The Dubai Electricity and Water Authority says its novel redox flow battery stack offers better electrolyte distribution, which could result in higher power densities and lower manufacturing costs.
PEM fuel cell with lower platinum content
A Chinese-US research group has designed a proton exchange membrane fuel cell with a hybrid electrocatalyst. The scientists said the device shows remarkable stability and low performance losses.
NextEra sees 3.5 TW of renewables by 2050
NextEra expects 3.5 TW of renewable capacity installations through 2050, worth $2 trillion.
Australian electricity market regulator suspends spot market in eastern states
The Australian Energy Market Operator (AEMO) has suspended the electricity wholesale spot market in all five of the participating National Electricity Market states, as it claims it has become “impossible” to operate.
US grid-scale energy storage quadruples
Grid-scale and residential storage installations have set new records in the United States, despite supply chain concerns and pricing issues.
