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energy

Wind walls to bring renewables to cities

Unlike photovoltaics, urban wind power has received much less attention over the years. There is no shortage of solutions for harnessing wind energy within cities, but it is more difficult to find the right balance between exploitable resources, design and…

energy

European Sustainable Energy Week

The 16th European Sustainable Energy Week (EUSEW) begins today until 29 October. It is an opportunity to debate renewable energy and the efficient and sustainable use of energy in Europe, learn about successful policies and inspire innovation to achieve the…

energy

How much litter is found in Italian urban parks?

Cigarette butts and disposable products and packaging are at the top of the list of litter found abandoned in urban parks by Legambiente's Park Litter survey. To be precise, cigarette butts account for 27% of the litter collected, followed by…

energy

The interactive map of European hydrogen is online

The network of transmission system operators for gas, ENTSOG, has created an interactive map which, for each European country, shows the projects launched in the field of green hydrogen - i.e. produced with renewable electricity - or low-emission hydrogen -…

energy

Wind power is taking off in 2021 according to GWEC forecasts

According to the forecasts of the Global Wind Energy Council (GWEC), installations of new wind farms globally are expected to double in 2021, after slowing in the months of the pandemic. The research revealed that the world's wind power capacity…

energy

Flexible solar cells, a new record has been reached

A new success has been achieved in the field of flexible solar cells: a team of Swiss scientists has produced solar cells that have a record efficiency of 21.4%. The research was conducted at the Swiss Federal Laboratories for Materials…

energy

Sindaco pedala!, the campaign to promote sustainable mobility

"Mayors, get on your bikes and show what it means to ride in your city". This is the call for "slow mobility" launched by the "Sindaco pedala!" campaign for the summer of 2021. As you can guess from its title,…

energy

Global electricity demand and renewables: forecasts according to IEA

Renewable energy is growing fast, but not fast enough to keep up with the increase in the global electricity demand in 2021 and 2022. After a 7% growth in 2020, renewable electricity generation is expected to increase by 8% in…

energy

Lignin-derived carbon supercapacitators for electricity storage

In recent years, wood has emerged as a new source of innovation for several research areas, including energy storage. One example are the new lignin-derived carbon supercapacitors produced by Imperial College London and University College London. The research group has…

 
 
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