When you hear Uffizi, Accademia and David what do you think about? Florence, for sure. For its old history, breathtaking painting, sculpture, and architecture.

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.

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.

Some 15.4 % of the EU population reported that they live in dwellings with a leaking roof, damp walls, floors or foundations, rot in the window frames or the floor. And some 8.7 % are unable to keep their home warm enough.

Local governments in Europe are notoriously risk averse, city council officials and industry leaders won’t hesitate to tell you.

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”.

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.

Maintenance represents the bulk of the costs occurring in a building’s life.

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.

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 .

Just because your home was built in the 1950s or 60s doesn’t mean it can’t be green. Retrofitting – the process of modernising properties using the latest technologies – can save energy and reduce CO 2 emissions.

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.

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 .

Buildings account for 36% of CO 2 emissions in Europe, and energy consumption in this sector has increased in recent decades.

Today, one of the new challenges for the construction industry is the use of textiles, coming from the clothing and footwear industries.

They live in a 1970s building complex bundling where they all have to share the energy costs of their significantly inefficient building. These running costs are unreasonable and have been known to reach five times the rent level.

Living or working in high energy-efficient buildings can be a great opportunity but users need to feel empowered. This means making them aware of the building features and allowing them to manage some of the appliances by themselves.

Bioenergy represents two-thirds of the energy produced from renewable sources in Europe, though biomass sustainability is not taken for granted.

San Pietro is a peripheral neighbourhood overlooking the city of Genoa, North-West of Italy. It is also known as Lavatrici (washing machines), because of the concrete slabs with empty circles that characterise the façades of its buildings.

Innovative technologies can be used to retrofit old buildings as a means to save energy. This is precisely what the Bricker project is aiming to achieve.