Energy
District heating: has its time come?
District heating: has its time come? From the frosty reaches of Umeå in eastern Sweden to the rolling hills of San Sebastian in Spain’s Basque Country, European cities have one refrain on their minds as the cold sets in: winter is coming and homes must be heated in a way that allows the EU to reach its goal of reducing energy consumption by 20% by the year 2020 .
EU Clean energy package: more chance for “energy citizens”?
EU Clean energy package: more chance for “energy citizens”? The next few weeks are going to be crucial for the future of renewable energy in Europe.
The “washing machines” district smartens up to halve energy consumption
The “washing machines” district smartens up to halve energy consumption Less than three years ago, the so called “ Lavatrici ” district in Genoa (literally, “washing machines” in Italian) was in poor shape: infiltration, heat dispersion, energy waste.
Social impact of green crowdfunding
Social impact of green crowdfunding There is growing interest in crowdfunding as an alternative way to support projects focused on renewables. This comes at a time when the green energy sector is feeling the purse strings tighten in many European countries.
Will energy-free computing reactions ever take place?
Will energy-free computing reactions ever take place? In 1961, the physicist Rolf Landauer formulated a principle that any transformation of information that takes place in a computer requires energy, thus making zero-power computing a pipe dream.
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 .
Efficient, Cheap and Green
Efficient, Cheap and Green Only when they are accepted, or better even embraced by the people, they can be implemented swiftly without any  major delays.
Recycling CO2… It’s a work of art!
Recycling CO2… It’s a work of art! A book of learning experiences, in which every chapter is explained through a piece of art. The theme: the transformation of CO 2 into something useful, using man-made diamonds.
Fuel from diamonds?
Fuel from diamonds? Nothing is lost, nothing is created, everything is transformed. The principle underlying modern chemistry seems to support efforts by scientists to fight CO 2 emissions.
Earthquakes, buildings and green energy: Turkey’s balancing act
Earthquakes, buildings and green energy: Turkey’s balancing act As Turkey continues its economic development, the number of buildings is set to rise. This places an enormous burden on power supply systems and has already led to power outages and energy price increases.
What about GMOs in our homes?
What about GMOs in our homes? One of the main contributors of CO 2 emissions are the homes we live in. In the EU, buildings are responsible for 36% of CO 2 emissions and 40% of energy consumption.
“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.
Overcoming borders to crowdfund green energy
Overcoming borders to crowdfund green energy Solar parks proliferate in Europe and boost development of renewables, but the issue of land use is often raised. A new trend is to produce energy and cultivate crops at the same time , in other words use agrivoltaic systems.
‘Fintech’ helps power the green energy revolution
‘Fintech’ helps power the green energy revolution Can “cryptocurrencies” encourage green-tech? Nowadays virtual means of payment are in use as an alternative to our existing currencies.
Creating Europe’s new backbone for efficient power distribution
Creating Europe’s new backbone for efficient power distribution Over the last few decades the energy landscape has been changing drastically in Europe. An increasing amount of electricity is now generated from renewable sources, such as solar and wind energy.
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.
Undersea HVDC cables, discovering some of the world’s top power interconnections
Undersea HVDC cables, discovering some of the world’s top power interconnections The HVDC undersea power cable SA.PE.I., Sardinia-Italy - Photo credits to: Terna The deepest submarine power cable in the world runs in the Tyrrhenian sea, 1,600 meters below sea level.
Crowdfunding boosts green power
Crowdfunding boosts green power EU Green Week is urging us to think about the environment, as governments face pressure to boost renewable energy sources. With state subsidies falling, crowdfunding platforms are increasingly stepping in to help make green power projects a reality.
Generation green: smart cities bring new eco-friendly jobs
Generation green: smart cities bring new eco-friendly jobs This year’s EU Green Week is clear in its focus: “green jobs for a greener future.” It’s highlighting how environmental policies are helping to create new work opportunities and a demand for new types of competences.
When crowdfunding is Sharia compliant
When crowdfunding is Sharia compliant Islamic finance abides by the Sharia law. It demands socially responsible investment, with a real impact on the community.
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