Queensland startup strikes deal for hydrogen boilers
Brisbane startup Line Hydrogen today announced a deal with Canada’s Jericho Energy Ventures’ which will see it bring hydrogen boilers to Australia.
First ‘solar hydro’ system connected to the grid, 17-hour storage component imminent
Melbourne startup RayGen, which merges solar generation with long-duration electro-thermal energy storage, has connected its flagship Victorian project to the grid – albeit partially, as the company is still waiting on the final pieces of equipment to complete the 17 hour duration electro-storage system component.
Light-scattering structures to boost solar performance
An international team of scientists developed a nanoparticle structure which, when added to a solar cell, was shown to scatter light and potentially reflect it many times within the cell, contributing to a noticeable jump in current.
WA rolls out management system to quadruple rooftop solar potential in regions, underpin 100% renewable microgrids
Horizon Power, the state government owned electricity provider for much of regional Western Australia, is set to rollout energy management technology which integrates the utility’s assets with distributed energy resources. The technology, which uses predictive analytics, hopes to unlock access to renewables in the regions.
Magnesium superionic conductor for lithium-free solid-state batteries
Scientists in Japan have developed a novel metal-organic, framework-based magnesium ion conductor with superionic conductivity, even at room temperature.
New research shifts sodium batteries from risky liquid to safe solid
Researchers from Deakin University in Victoria have announced a breakthrough in the development of new polymer electrolyte chemistries that they believe could pave the way for a safer and cheaper alternative to current lithium-ion battery energy storage technologies.
Wave Swell Energy trial delivers conversion rates of up to 50%
Australian renewables company Wave Swell Energy says the time has come for wave power to sit alongside wind, solar and energy storage as part of a modern energy mix after a 12-month trial of its technology in the seas of Bass Strait produced an average rate of conversion from ocean energy to electricity of up to 50%.
World’s largest underground hydrogen storage project
Mitsubishi Power Americas and Magnum Development are set to begin construction on a 300 GWh underground storage facility in the US state of Utah. It will consist of two caverns with capacities of 150 GWh, to store hydrogen generated by an adjacent 840 MW hydrogen-capable gas turbine combined cycle power plant.
High-voltage sodium-ion batteries with up to 15% higher energy density
Researchers in Russia have developed a new sodium-vanadium phosphate fluoride powder. It has a particular crystal structure that provides superior energy storage capacity in the battery cathode.
Rechargeable silicon redox battery for renewable energy storage
Israeli researchers have developed a device that combines a reversible Si anode with halide cathodes and uses hybrid electrolytes to enable cell recharging. In the proposed system configuration, silicon is dissolved during the battery discharge process, and upon charging, elemental silicon is deposited.
