Smart cities are those that integrate technology into their urban planning to address environmental issues, improve energy efficiency, manage waste effectively and decarbonize transportation. These “smart cities” or 4.0 cities arise from the need to digitalize and strategically transform to face global challenges such as overpopulation, resource scarcity and pollution. Below are five cities that have led this technological transformation:
Since 2015, Zurich has distinguished itself as one of Europe’s role models for sustainability and urban innovation. The city has implemented a number of measures that position it as a benchmark in the implementation of the UN Sustainable Development Goals (SDGs). Zurich has achieved a high quality of life for its citizens through the construction of sustainable buildings, the promotion of smart mobility and innovative resource management.
One of the main initiatives has been the efficient connection of its more than 410,000 inhabitants through a network of high-speed electric trains that do not emit greenhouse gases, facilitating automated and efficient transport across the continent. In addition, Zurich has been a pioneer in the implementation of low-energy or zero-emission buildings, with automated heating, electricity and cooling systems.
Zurich’s commitment to technology is reflected in its cutting-edge infrastructure, including one of the best internet connections in the world, which has fostered a business ecosystem geared towards the continuous improvement of urban management.
Norwegian capital Oslo stands out as a leader in adopting policies geared towards the circular economy and sustainability. The city has implemented innovative measures to reduce vehicular traffic, gradually eliminating parking spaces and promoting public transport, cycling and pedestrian mobility. Spaces previously used for parking have been converted into areas for bicycles and pedestrians.
One of Oslo’s most ambitious goals is waste reduction. The city has implemented policies that encourage the reduction, reuse and recycling of materials, such as the waste tax, which charges households and businesses based on the amount of waste generated, thus incentivizing better waste management.
Oslo has also encouraged the construction of energy-self-sufficient buildings, the reuse of energy in hotels and projects that generate positive impacts on the environment. In addition, the city offers financial support and advice to companies that adopt circular practices, which has boosted the green economy in the region.
Australia’s capital stands out for its focus on sustainable mobility and abundance of green spaces. In recent years, Canberra has seen significant Smart Cities projects materialize, especially in the area of mobility. Notable examples include the implementation of smart tickets, the expansion of coverage for e-scooters, and the distinction of being the first city to have a permanently operating electric bus. These advances bring Canberra closer to its goal of establishing a zero-emission public transport network. Moreover, the city is not limited to mobility, as it is also strengthening its cybersecurity systems through various specialized centers.
Copenhagen, one of Denmark’s most populous cities, has focused on adapting public spaces, promoting renewable energy and implementing a sustainable mobility plan. 62% of the population uses bicycles as their main means of transport. The city also integrates the use of Big Data and monitoring systems to coordinate urban planning and energy departments in order to reduce energy consumption and minimize the water footprint.
Lausanne, capital of the canton of Vaud, is developing two large eco-districts in the north and south of the city, which are expected to accommodate almost 20,000 residents by 2022. As in Zurich, the eco-districts of Plaines-du-Loup in the north and Près-de-Vidy in the south of Lausanne will be certified as 2000-watt zones. Residential and commercial buildings will meet the highest environmental and energy standards, both in their construction and operation. In addition, Lausanne is comprehensively reviewing its transport policy and waste management.
Do you know of other smart cities and what good practices have placed them in that category?
