
Energy
Energy innovation at a crossroads: the IEA warns of stalled investments
Energy innovation is slowing down. The IEA calls for new public and private funding to scale key technologies for the energy transition
Editorial Team•3 April 2025

Energy
Polysulfide/iodide flow battery hits 87.9% efficiency…
A new catalytic electrode boosts polysulfide/iodide flow battery efficiency to 87.9%, marking…
Editorial Team•2 April 2025

Energy
Italy tests hydrogen-gas blend in its…
Italy tests a 5% hydrogen-gas blend in Castelfranco Emilia, exploring low-carbon gas…
Editorial Team•1 April 2025

Energy
Colorful photovoltaic panels, from red to white modules
Not just blue and black. Through different approaches, photovoltaic panels can acquire color, improving the aesthetic…
Editorial Team•21 August 2024

Energy
The ultra-thin perovskite photovoltaic “printable” on homes, cars and phones
With a thickness just over a micron, the new multi-joint material developed by Oxford University offers…
Editorial Team•20 August 2024

Tech innovations and Startups
Solid-state lithium batteries, homogeneous cathode arrives
An international research team has introduced an innovative cathode homogenization strategy for all solid-state lithium batteries,…
Editorial Team•7 August 2024

Energy
Photovoltaic: Self-cleaning solar cells thanks to leek
A group of scientists in Finland has developed a transparent, superhydrophobic film inspired by the leaves…
Editorial Team•31 July 2024

Energy
Solar pv tracker, a digital twin trains tracking algorithms
In Germany, the research project "DeepTrack" studies how to optimize the tracking of photovoltaic trailers thanks…
Editorial Team•29 July 2024

Tech innovations and Startups
Salt Thermal batteries for heating and cooling buildings
Researchers at Georgia Tech tested a combination of two easily available salts to store clean energy…
Editorial Team•25 July 2024

Environment
Why are heat pumps sales falling?
EHPA data show for 2023 a 6.5% decline in European heat pump sales, first decline after…
Editorial Team•24 July 2024

Tech innovations and Startups
WCS Floating Wind Walls Get First Ok
The 40 MW Windcatcher unit has obtained the approval of principle from DNV, making an important…
Editorial Team•23 July 2024

Energy
Here’s the elastic lithium-ion battery that stretches 5,000%
A team of researchers from Nanjing University of Posts & Telecommunications has developed a polymer electrolyte…
Editorial Team•22 July 2024

Tech innovations and Startups
A new Solid-State electrolyte for Lithium Metal Batteries
Test porous crystalline polymers as solid electrolytes for metal lithium batteries. These composite materials show high…
Editorial Team•21 July 2024

Tech innovations and Startups
Photovoltaic: from Sweden the solar cell with integrated thermal storage
The cell is combined with a molecular solar thermal energy storage system that cools the unit…
Editorial Team•17 July 2024

Energy
Signed in California, the world’s largest geothermal PPA
The agreement of energy sale signed Fervo Energy and the utility Southern California Edison puts into…