
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
How to turn soot into clean energy
A group of American engineers has improved the efficiency of solar clean energy kitchens thanks to…
9 May 2022

Tech innovations and Startups
Reference-factory.H2 gives a green hydrogen digital twin
The structure, designed by the Fraunhofer IWU, is a production system of hydrogen technologies based on…
5 May 2022

Tech innovations and Startups
From China the Lithium-ion battery that charges to 60% in 5 minutes
A team of researchers has created a new structurally "tidy" anode that can increase the charging…
3 May 2022

Tech innovations and Startups
The hydrogen-electric plane HY4 marks a new record
Lo scorso 12 aprile il velivolo a propulsione ibrida ha realizzato il primo volo dall’aeroporto di…
29 April 2022

Tech innovations and Startups
The domestic thermal battery that will free millions of homes from gas
The water and salt battery made by a group of Dutch researchers begins its first tests…
28 April 2022

Tech innovations and Startups
Taranto: inaugurated Beleolico, first marine offshore wind farm Mediterranean
Made Renexia with an investment of 80 million, will produce enough energy to meet the annual…
23 April 2022

Tech innovations and Startups
From the USA the thermophotovoltaic cell with an efficiency of 40%
MIT and National Renewable Energy Laboratory engineers designed a TPV system that outperforms traditional steam turbi
23 April 2022

Tech innovations and Startups
In operation Orca, the largest Carbon capture plant in the world
Climeworks puts into operation in Iceland the largest direct carbon capture plant and storage plant ever…
21 April 2022

Tech innovations and Startups
Hypos, how to manage hydropower from space
A European project has created new tools based on consolidated hydrological models, in situ data and…
21 April 2022

Tech innovations and Startups
PolyJoule polymer batteries reinvent accumulation
The startup announced the validation of its technology for conductive polymer batteries, after a production cycle…
15 April 2022

Tech innovations and Startups
Energy from algae, comes to the aid of artificial intelligence and is…
Texas A&M University scientists are using an advanced learning model to increase algal yield for biofuel…
12 April 2022

Tech innovations and Startups
Anti-solar Photovoltaic cells, to produce energy even at night
Created a new anti-solar photovoltaic cell system capable of collecting energy from the environment during the…