
Water
Goodbye purified water: New membranes bring seawater hydrogen production closer
German researchers have developed new membranes designed to produce green hydrogen directly from seawater, potentially reducing reliance on purified freshwater and opening the door to coastal and…
Stefania Del Bianco•9 October 2026

Tech innovations and Startups
LONGi sets new HIBC solar cell…
LONGi has pushed crystalline silicon solar technology to a new milestone, achieving…
Stefania Del Bianco•25 September 2026

Water
Underwater solar cells can now operate…
Researchers have developed perovskite solar cells capable of generating electricity 10 meters…
Stefania Del Bianco•16 September 2026

Energy
Chinese battery export restrictions: Beijing tightens control over global supply chains
China prepares to impose new limits on the export of batteries and electrode materials, a move…
Stefania Del Bianco•14 October 2025

Energy
From old PET bottles to new supercapacitor electrodes
A research team at Michigan Technological University has turned recycled PET bottles into high-performance electrodes and…
Stefania Del Bianco•13 October 2025

Energy
Triple-junction photovoltaic cell sets new world record with perovskite technology
A global team of researchers has achieved a new world record in solar energy efficiency with…
Stefania Del Bianco•10 October 2025

Tech innovations and Startups
First large-scale flexible perovskite solar module sets efficiency record
The world’s first large-area flexible perovskite solar module has achieved record-breaking efficiency, marking a milestone for…
Stefania Del Bianco•2 September 2025

Energy
Indoor solar cells hit 40% efficiency milestone
Fraunhofer ISE develops a high-efficiency indoor photovoltaic cell using GaInP semiconductors, pushing conversion rates beyond 40%…
Stefania Del Bianco•8 August 2025

Energy
Global electricity demand surges: +3.3% in 2025, +3.7% in 2026
The IEA’s mid-year report highlights an accelerating rise in electricity demand worldwide, with renewables covering over…
Stefania Del Bianco•1 August 2025

Energy
Indoor solar panels, how indoor photovoltaics work and why efficiency is rising
Indoor solar technologies are gaining ground thanks to rising efficiency, novel materials, and expanding applications for…
Stefania Del Bianco•31 July 2025

Energy
ABB’s HDP Motors: Unbeatable Performance for Industrial Machines
High power density, low inertia, easy installation, and extensive design flexibility to customize the product to…
Stefania Del Bianco•2 May 2024

Policy and Affairs
KEY 2024: The Energy Transition Expo Brimming with New Features
Following the success of 2023, IEG's event is set to relaunch with a record-breaking edition focused…
