Elena Veronelli
Challenging energy renovation of buildings
Challenging energy renovation of buildings Energy consumption in the construction sector is a key issue in the fight against climate change. It is often approached when planning new buildings, but there is little tendency to renovate the existing stock .
“Democratic” supergrids
“Democratic” supergrids Thousands of kilometres of increasingly sophisticated and cutting-edge transmission lines, in other words supergrids , are on the EU agenda. Projects for high voltage links between countries are already being implemented.
Solar energy: “googling” your roof
Solar energy: “googling” your roof Despite increasing talk about renewable energy, many people remain far removed from what’s going on. To tackle this, various projects have been developed over the years helping users to better understand and use green energy sources.
Could bio-based materials help earthquake-proof buildings?
Could bio-based materials help earthquake-proof buildings? In April 2009, a devastating earthquake destroyed one of Italy’s most beautiful ancient towns, L’Aquila, killing more than 300 people and injuring 1600.
When indoor air is more polluted than outdoor air
When indoor air is more polluted than outdoor air Indoor air pollution kills 4.3 million people globally every year, according to the World Health Organization (WHO) . The main causes are heating and cooking practices that produce high levels of toxic substances, such as fine particles and carbon monoxide.
Supergrids: the challenging comeback of direct current
Supergrids: the challenging comeback of direct current Today the challenge is to enable better transmission from one country to another while reducing CO 2 with efficient links between renewable energy and the grid.
Smart cities vs “locked-in” cities
Smart cities vs “locked-in” cities As more and more cities launch projects to become smart, a substantial need is emerging: the ability to share the various models across the world so that they can be replicated anywhere.