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Spain, Ecobuilding
District Heating 2.0
District Heating 2.0
Today´s liberalised markets are focused on short-term return on capital, but energy infrastructure planning should be driven by the objective of climate protection.
Twenty-two million smart homes in Europe: from science-fiction to reality
Twenty-two million smart homes in Europe: from science-fiction to reality
Door locks that open with fingerprints, networked security cameras, smart light bulbs, smart washing machines: technology is transforming our homes, turning the tech dreams of yesterday into the reality of today.
Home sweet (hemp) home
Home sweet (hemp) home
Building with wood, straw, and hemp. Biobased materials are seeing ever more use in the construction sector, which needs to become more sustainable as it is one of the major sources of soil, air and water pollution.
When citizen engagement makes the difference
When citizen engagement makes the difference
Thirty-one apartment buildings comprising 140,000 m 2 of floor space: Europe’s most ambitious energy-saving renovation project is transforming Torrelago, a residential district of Valladolid in central Spain.
Renovating buildings to save energy
Renovating buildings to save energy
  In the suburbs of Valladolid, a city in central Spain, a district is at the forefront of Europe's energy transition.
Is it worth renovating old buildings?
Is it worth renovating old buildings?
Spain is known as a land of sun and heat. But even here there are regions that have to face icy winter temperatures. In Valladolid , in the north of the country, many of the almost 300,000 inhabitants are in poorly isolated buildings built in the 1960s.
The human factor in saving energy
The human factor in saving energy
From 21 to 25  May the EU Green Week is exploring ways to accelerate sustainable urban transformation.
How can smart cities finance their transformation?
How can smart cities finance their transformation?
Local governments in Europe are notoriously risk averse, city council officials and industry leaders won’t hesitate to tell you.
Bio-homes to tackle the housing emergency
Bio-homes to tackle the housing emergency
Bristol is at the forefront of high-tech innovation in the UK, named European green capital in 2015. But it is also the second least affordable major British city housing-wise only after London.
Energy “vigilant” citizens
Energy “vigilant” citizens
When temperatures are low, the temptation to take long, scalding showers and turn electric heaters to the maximum is high. And not knowing how much energy we spend, when we unthinkingly do these activities, makes it difficult for us to decrease our consumption.
Protecting health by improved building efficiency
Protecting health by improved building efficiency
Home sweet home. Houses are supposed to be our nest, a shelter from the world outside. But how healthy are European homes? Nowadays most of our time is spent indoors, often at home, one reason being the current shift to “desk jobs”.
Household air pollution: the forgotten hazard
Household air pollution: the forgotten hazard
As air pollution is largely considered to be an outdoor problem, people are little aware of indoor contaminants . The World Health Organisation estimated that each year 4.3 million people die of exposure to household pollutants.
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 .
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 .
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.
Are smart buildings safe from hackers and privacy breaches?
Are smart buildings safe from hackers and privacy breaches?
Smart buildings offer better energy efficiency and the kind of futuristic mod cons that appeal to many consumers, but some experts warn our appetite for new technology is putting us at risk from increasingly sophisticated cyber attacks .
Smart buildings: energy efficiency at what price?
Smart buildings: energy efficiency at what price?
Smart buildings appear to respond to a range of energy challenges found in Europe today. Improved efficiency would help consumers reduce income spent on energy consumption, reduce greenhouse emissions and also help EU countries meet the goals of the 2030 energy strategy .
Fitting hot and cold climates into the “envelope”
Fitting hot and cold climates into the “envelope”
Buildings account for 36% of CO 2 emissions in Europe, and energy consumption in this sector has increased in recent decades.
A raincoat for our houses
A raincoat for our houses
Today, one of the new challenges for the construction industry is the use of textiles, coming from the clothing and footwear industries.
Going sustainable to rejuvenate the suburbs
Going sustainable to rejuvenate the suburbs
Suburbs are often spaces of poverty, unemployment and urban decay. But now many peripheral areas are becoming laboratories of innovation , hosting initiatives for a sustainable future.
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