Skip to main content
European Commission logo
English English
CORDIS - EU research results
CORDIS
CORDIS Web 30th anniversary CORDIS Web 30th anniversary

Article Category

Content archived on 2023-04-13

Article available in the following languages:

EN

Florence: Renaissance and smart future

The Italian city has recently become a model smart city by implementing a broad plan ranging from urban development to mobility and new tourism management.

When you hear Uffizi, Accademia and David what do you think about? Florence, for sure. For its old history, breathtaking painting, sculpture, and architecture. However, it is also a city projected into the future: the second smart city of Italy according to the last annual ICity Rate report, because of its “cultural attractiveness and digital transformation”, sustainable mobility and energy efficiency solutions. Many things are going on in the capital of the central region of Tuscany. Giovanni Bettarini, municipal executive for urban development and smart city, recalls that “Florence was the first Italian city to implement free-floating bike sharing. Bikes do not need fixed parking stations; they can be parked all over the city.” This system is perfectly suited to the particular urban structure of Florence’s city centre. “We put into circulation 4,000 bikes for use. However, as the medieval heart of the city lacks space for the classic bike racks, dematerialisation became our key word,” explains Bettarini. Smartphones and online payment were decisive for the service to take off. The bicycles are equipped with a GPS and a smart lock managed by an application. Bettarini developed this idea during a working trip to Shanghai. He really believes that virtuous exchanges between such different realities represent an added value. Numbers confirm this trend: more than 210,000 people signed up for the bike sharing and peaks of more than 10,000 users per day have been reached. “Replication is absolutely possible when we study and understand on which grounds cities can be compared,” concludes Bettarini. This is particularly true as well when we look at the modernisation of the urban space. Florence is in a cluster of “follower” cities of the EU project CITyFiED, aimed at replicating solutions for near zero energy districts. The “lighthouse” cities, where these measures have first been tested, are Laguna de Duero, near Valladolid in Spain, Soma in Turkey, and Lund in Sweden. In its Novoli district, Florence is developing new methods to make existing buildings energy efficient and to lower their greenhouse emissions. Alessandra Barbieri, European project manager for the Municipality affirms: “Following the CITyFIED experience and thanks to the H2020 – SCC1 Replicate project, we are testing a smart district, putting together electrical mobility, IT and energy efficiency actions. The retrofitting and district heating interventions are currently underway: 700 families and 300 apartments, covering over 20,000 m2, are involved. We expect to produce 750 MWh per year from solar energy. This will then be put into a seasonal thermal storage. Four hundred and fifty tonnes per year of CO2 will be saved thanks to energy savings and renewables.” Barbieri underlines how, thanks to the shared experience of the partner cities and replication opportunities, Florence is developing other green actions such as the smart lighting. “This innovation allows a better perception of colours and visibility at night, thanks to the passage from the orange light of the old sodium and mercury lamps to the white light of the high colour rendering LED. This improves the road safety because it increases the possibility, for those who drive and are out at night, to better distinguish obstacles and road signs.” Thanks to this operation 2.2 million euro will be saved, with the city's electricity bills dropping from 5.2 million to 3 million euro. Consequently the costs will decrease by 40% for the same amount of light emitted. Also, annual energy consumption will fall from 21.8 million to 10 million kilowatt hours. Read the full article: www.cityfied.eu/news/articlesinterviews/florence-renaissance-and-smart-future.kl

Keywords

renovation, retrofitting, energy efficiency

Countries

Italy