Energy
Electric cars and hot water systems could turn cities into giant batteries
A new study shows how electric vehicles and hot water systems could help turn urban areas into massive storage hubs, easing pressure on the power grid.
Paolo Travisi•13 August 2025
Energy
Indoor solar cells hit 40% efficiency…
Fraunhofer ISE develops a high-efficiency indoor photovoltaic cell using GaInP semiconductors, pushing…
Stefania Del Bianco•8 August 2025
Energy
Organic photovoltaic facade debuts on building…
NEXT Energy Technologies installs the world’s first integrated organic photovoltaic facade in…
Editorial Team•31 July 2025
Tech innovations and Startups
A rainbow of colors for photovoltaic panels for wall
The UnitSun project is evaluating how much energy can be obtained from photovoltaic panels depending on…
16 November 2022
Tech innovations and Startups
SUNPave, the walking photovoltaic floor that comes from the heat
Al Thumama Stadium, one of Qatar’s eight World Cup stadiums, will preview innovative solar tiles created…
15 November 2022
Tech innovations and Startups
Solhyd Project, the home solar panel panel that produces hydrogen
The system, designed by researchers at KU Leuven University in Belgium, is capable of generating H2…
14 November 2022
Tech innovations and Startups
How to maximize the production of a wind farm thanks to bees
A new optimization algorithm based on swarm intelligence could improve the layout of wind farms to…
10 November 2022
Tech innovations and Startups
KAUST smart glass replaces Wi-Fi with sunlight
The system created by King Abdullah University of Science and Technology is able to modulate the…
9 November 2022
Tech innovations and Startups
Solar module performance degradation: 13 panels compared
A group of researchers in the United States questioned whether or not all these changes could…
7 November 2022
Tech innovations and Startups
A new photocatalyst to produce hydrogen from hydrogen sulphide
LED lights and gold nanoparticles to produce hydrogen from refinery waste
2 November 2022
Tech innovations and Startups
A “jam” of algae to increase the efficiency of photovoltaic
In Sweden, the LIFE SUNALGAE project has inaugurated a pilot facility for the mass production of…
1 November 2022
Tech innovations and Startups
Perovskite-silicon solar cells: 28.2% efficiency
The first perovskite-silicon solar cells black monolithic (sustainabilityenvironment.com) - New promising coupled for the photovoltaic world.…
30 October 2022
Tech innovations and Startups
Grätzel cells, up to 30% efficiency with diffused light. It is record
Scientists at the Lausanne Polytechnic (EPFL) have increased the conversion efficiency of photovoltaic cells based on…
27 October 2022
Tech innovations and Startups
Solar storage, the advantages of microcapsules of phase change materials
Researchers at Shanghai Polytechnic University have developed a new design for PCM that can improve heat…
25 October 2022
Tech innovations and Startups
Aeromine, the domestic small wind turbine “without blades”
Vibration-free, quiet and easy to install, the wind system patented by Aeromine promises to be efficient…
20 October 2022
Mobility & Transportation
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