White papers for a green transition SMART CITIES Creating liveable, sustainable and prosperous societies
INSIDE THIS WHITE PAPER
Digitisation as a key enabler for smart cities Extracting value from data
Sustainable smart city solutions Taking a holistic approach to waste, mobility, water, energy and buildings
Smart partnerships Driving smart city development through innovative partnerships 2
SMART CITIES Creating liveable, sustainable and prosperous societies Version 1.0 May 2018
Front page photo Queen Louise's Bridge Photo: Martin Heiberg & Copenhagen Media Center
Editor in chief State of Green
Steering committee The Danish Intelligent Energy Alliance Helle Juhler-Verdoner, [email protected] Danish Energy Industries Sune Thorvildsen, [email protected] Gate 21 Lone Pie Kelstrup, [email protected] Ministry of Industry, Business and Financial Affairs Josefine Due, [email protected]
Contributors AAB Allan Andreasen, [email protected] Aarhus University Martin Brynskov, [email protected] Aarhus Vand Anders Lynggard-Jensen, [email protected] Amager Ressource Center (ARC) Sune Martin Scheibye, [email protected] Banke Accessory Drives Philip Baxter, [email protected] Billund Vand Ole Johnsen, [email protected] C40 Cities Climate Leadership Group Simon Hansen, [email protected] City of Aarhus Birgitte Kjærgaard, [email protected] City of Copenhagen Lykke Leonardsen, [email protected] City of Copenhagen Marius Sylverstersen, [email protected] City of Copenhagen Mikkel Krogsgaard Niss, [email protected] CLEAN Sophia Grane R. Schroeder, [email protected] Copenhagen Solution Lab Marius Sylvestersen, [email protected] CPH City & Port Development Kristian Wederkinck Olesen, [email protected] DAKOFA, Waste & Resource Network Denmark Anders Gideon, [email protected] Danfoss Mikkel Thrane, [email protected] The Danish Electric Vehicle Alliance Søren Jakobsen, [email protected] Danish Energy Industries Federation Sune Thorvildsen, [email protected] The Danish Intelligent Energy Alliance Helle Juhler-Verdoner, [email protected] The Danish Intelligent Energy Alliance Jeppe Wraa Nielsen, [email protected] DTU Elektro Peter Bach Andersen, [email protected] DTU Environment Peter Steen Mikkelsen, [email protected] Gate 21 Kim Brostrøm, [email protected] Gate 21 Lone Pie Kelstrup, [email protected] Gate 21 Sif Enevold, [email protected] Green Tech Centre Dorthe Bramsen Clausen, [email protected] Kamstrup Steen Schelle Jensen, [email protected] Leapcraft Anne Cecilie Duus Kühnel, [email protected] LOOP City Vibeke Linde-Strandby, [email protected] Municipality of Middelfart Morten Westergaard, [email protected] NIRAS Klavs Høgh, [email protected] Project Zero Peter Rathje, [email protected] Radius Elnet Søren U. Schmidt, [email protected] RAH Lars Kristensenn, [email protected] Ramboll Anders Dyrelund, [email protected] Ramboll Water, Denmark Christian Nyerup Nielsen, [email protected] Schneider Electric Denmark Casper Højgaard, [email protected] State of Green Anne Vestergaard Andersen, [email protected] VEKS Lars Gullev, [email protected] Vestforbrændingen Morten Strandlod, [email protected]
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Copyright State of Green 2018 Executive summary 3
EXECUTIVE SUMMARY
Cities account for 70% of global CO2 emis- achieve a city’s goals of sustainable growth horizontal technical specifications across sions today. As the pace of urbanisation only and liveability. To do so, a solid foundation of the public and private spheres. Chapters quickens, cities face immense challenges basic digital structures have to be in place. 9-10 explore the potential of establishing related to sustainable waste management, This includes infrastructure, datahubs for smart, national and international partner- mobility, climate adaptation and energy. data sharing and standards for data security ships across sectors and stakeholders to and privacy. Chapters 1 and 2 of this white foster smart city innovation. However, as their political, economic and paper set the framework for the concept technological power grows, cities can ‘smart cities’ as well as address the role of Find inspiration for your harness this trend to act as leaders in the digitisation in this context. own smart city projects green transition and drivers of the green This white paper features lessons learned economy – contributing to solving the UN A holistic approach to developing from smart cities applying sustainable solu- Sustainable Development Goals. Cities sustainable smart cities tions. Through state-of-the-art case exam- need smart solutions to ensure that they Rather than addressing challenges of ples across waste management, mobility, are optimised for sustainable economic sustainable waste management, mobility, water, buildings, heating and cooling and activity, energy consumption and positive water, buildings, heating and cooling, and smart energy systems, the white paper environmental impacts. energy systems independently, substantial illustrates how taking a smart approach to economic and environmental gains can be urban development creates liveable, sus- Digitisation as a means made from adopting a more integrated and tainable and prosperous societies globally. to reach the goal holistic approach. Chapters 3-8 of this white It is meant to serve as a tool for inspiration Digital technology, both ICT and IT, is crucial paper address specific, green solutions for reaping the benefits of implementing to create smart cities that fuel sustainable related to each sector and demonstrate sustainable, smart city solutions in your city. development. For many years, cities have the potential of taking a cross-sectoral applied digital technology to solve major approach to these. metropolitan challenges, however the rate at which this adoption takes place is rapidly Smart partnerships increasing. The inherent complexity of building smart cities and societies implies a strong focus Creating smart cities is not an aim in itself. on both the development of new organisa- Being smart is only the means with which to tional structures and the establishment of
Photo: Martin Heiberg & Copenhagen Media Center 4 Sharing Smart city Solutions
SHARING SMART CITY SOLUTIONS
Many cities around the world have already achieved sizeable gains and undertaken substantial action to encourage sustainable growth and address climate change. Denmark wishes to keep taking an active role in helping to solve global challenges in cities. The Danish government and companies seek to stimulate the debate, spur partnerships and inspire others. It is of great priority for the Danish government to be a leading nation in promoting a sustainable world and contribute to the 11th UN Sustainable Development Goal on Sustainable Cities and Communities.
By Brian Mikkelsen, Minister for Industry, Business and Financial Affairs
Rapid urbanisation and consumption the quality of life of our citizens and the challenges facing cities across the world. coupled with increased greenhouse gas competitiveness of our companies. The smart city projects are those, which emissions and climate change poses great succeed in solving more than one problem challenges to cities on a global scale. There Sustainable business case at the same time. Such holistic solutions is an urgent need, as well as a great business Tapping into state-of-the-art technologies require close collaboration between au- potential, in embracing new technologies and solutions has never been more attain- thorities, utilities, organisations, private and rethinking patterns of producing, able. The rapid technological development and public companies and individuals both consuming and discarding resources. New we’ve experienced over the past few nationally and internationally. smart city solutions open up for possibilities decades will only continue to accelerate in to design, produce, consume and recirculate years to come, offering new smart city solu- Inspiring others resources in ways we have never seen tions based on digitisation and the use of Denmark wishes to take an active role in before. But to successfully gain from these Big Data. It is a common misperception that helping to solve global challenges in cities new solutions we need to rethink and do investments in sustainable, smart solutions and promote sustainable business models things differently – if we dare. exceed the costs of traditional urban plan- through leading by example, rather than ning. In Denmark, we already have proved advocating a one-size-fits-all model. With In Denmark we dare! We dare because we that this is not the case. Implementation this white paper, we wish to share the have a tradition of seeing opportunities of green, urban and smart solutions offers Danish lessons learned in the hope of not when presented to us, and take advantage strong business cases with short payback only inspiring others, but also to allow cities of them. As an innovative society we have times and high return on investment. to save valuable time and resources in their the ability to look into new needs and meet own transition. We believe that by doing them by putting the user in focus when Partnerships and holistic thinking so, mutually beneficial relationships and developing new solutions. As a green nation Innovating new, digital solutions in Denmark partnerships can arise assisting us all in we have developed great skills in pursuing is best based on a holistic approach, and achieving a more rapid and cost-effective green, circular and climate-friendly solu- require working in complex partnerships transition to greener and smarter cities and tions. This has made Denmark capable of between the private and public sector. a sustainable future. adapting and developing new sustainable Strong cooperation is the key to find solu- solutions over time, while enhancing both tions to challenges in Danish cities but also We hope you will be inspired. INDEX 5
INDEX
Executive summary...... 3
Sharing smart city solutions...... 4
1. From a smart vision to a smart society...... 6 Leveraging of the Danish experience
2. Digitisation as a key enabler for smart cities...... 8 Extracting value from data is crucial
3. Data is key to smart waste management...... 10 Cost-effective, clean collection of waste
4. Smart mobility...... 12 Decreasing congestion and improving air quality in the cities
5. Water solutions for smart cities...... 14 Smart water systems make cities more liveable, resilient and sustainable
6. Smart buildings in smart cities...... 16 Buildings as active and flexible prosumers
7. Urban heating and cooling...... 18 District energy – a smart infrastructure
8. Smart energy system integration...... 20 Sustainable power, heat, gas and water for all
9. Smart partnerships...... 22 Driving smart city development through innovative partnerships
10. Global city partnerships for climate action...... 26 How mayors inspire their fellow mayors to prepare cities for a climate safe future 6 1. From a smart vision to a smart society
1. FROM A SMART VISION TO A SMART SOCIETY Leveraging of the Danish experience
Today, cities account for 70% of global CO2 emissions. Increased urbanisation places additional pressure on traffic congestion, waste and water management systems and overcrowded, polluting transportation systems, all of which create negative impacts on citizens’ physical health and wellbeing. We need smart solutions to ensure that cities are optimised for sustainable economic activity, energy consumption, and environmental impact.
Associate Professor in interaction technologies, Martin Brynskov, Aarhus University Head of Smart City Programme, Lone Pie Kelstrup, Gate 21
The smart city concept came to Denmark hubs, and a broader focus on society and interoperability and portability. New modes in the early 2010s. Closely related to con- communities instead of only cities. The of organisation across silos and among a cepts of liveability and sustainability, the latter is to emphasise the need to apply variety of organisations (public, private, ‘smart city’ notion was primarily applied by smart, digital solutions to address challeng- universities and civil society/NGOs) enable Denmark’s larger cities such as Copenhagen es in smaller cities and less populated areas, new business models and create optimal (the country’s capital) and Aarhus. Smaller which constitute the majority of Danish preconditions for innovation, test and cities such as Albertslund rapidly embraced society, as well as the rest of the world. demonstration through e.g. living labs (read the concept and began to work with it more about living labs in chapter 9). This actively. A holistic approach to smart solutions development is in its early stage compared Rather than addressing challenges of to the envisaged potentials. However, as The focus of this work was not only to sustainable waste management, mobil- this white paper shows, Denmark has made address the major challenges cities and ity, climate adaptation and energy inde- substantial ground. communities are facing via the use of data, pendently, substantial economic and envi- sensors and autonomous machines and ronmental gains can be made from adopting vehicles, but also to do so while embedding a more integrated and holistic approach. DEFINING ‘SMART CITIES’ the services in a holistic, human-centric This implies that one solution can address governance framework based on open several problems e.g. electricity, health In this white paper, ‘smart cities’ are standards and strong international collab- and security simultaneously. Therefore, defined as cities and societies that oration. This ambition led to the formation the multi-layered process of building smart leverage digital solutions constructed of the Danish Smart Cities Network, which cities and societies requires a strong focus according to a common, technical continues to be the key forum for a broad on both the development of new organisa- foundation, and that possess organi- range of stakeholders. tional structures and the establishment of sational structures that enable citizen horizontal, technical specifications across involvement in innovative ecosystems Scaling solutions public and private spheres. These two with the aim of increasing liveability, Since then, a number of Danish cities have elements are essential to foster smart city sustainability and prosperity. The adopted the concept and are working with development and innovation. main point is that technologies and national and international businesses to new modes of governance are seen develop and implement solutions within Common technical ground and new as enablers, rather than the solution mobility, e-government, lighting, welfare governance in itself, for citizens’ welfare and sus- technologies, waste management and An essential goal is to base solutions on a tainable growth. energy. Future emphasis for the smart cities common technical ground across a range agenda in Denmark will be on enhancing the of systems, rather than using a variety scalability of solutions in a global context, of closed platforms. This involves open development of regional and national data standards and standard specifications of
Framework for Smart Cities white paper: Top level: Creating smart cities is not an aim in itself. Being smart is only the means with which to achieve a city’s goals of liveability, sustaina- bility and growth. Bottom level: In order for a city to reach its objectives, a solid foundation of basic digital structures have to be in place. This includes infrastructure, datahubs for data sharing and standards for data security and privacy, as discussed in chapters 1-2. Middle level: The specific digital solutions should be applied both across and within the city’s green sectors. Chapters 3-8 identify smart solutions within each of these. Crosscutting level: Both national and international partnership models across the different sectors are necessary in order for a city to reach its objectives. Chapters 9-10 explore the potential of partnerships. 1. From a smart vision to a smart society 7
Open Data DK platform, which makes it more manageable for municipalities to Denmark’s five largest cities have joined forces to establish a start working with open data. 34 out of 98 municipalities participate partnership, City Pack, that supports smart city development at in the initiative and more are joining. A rapport published by the a national level. Working with new technologies and data, they Danish Agency for Data Supply and Efficiency estimated the total so- promote the development of intelligent cities in Denmark. In cooper- cio-economic value of the open data platform to be DKK 3-5 billion in ation with City Pack and Central Denmark Region, the City of Aarhus 2016. In addition, the dissemination and the businesses’ utilisation established an open data platform as the first city in Denmark. The of open public data is an important source for new growth. platform is aimed at creating data-driven growth and transparency in public administration. Once and for all, open data is put on the City Pack (City of Aarhus, Copenhagen, national agenda, gathering all data sets in the country on a common Odense, Aalborg and Vejle) & Open Data DK
Framework for Smart Cities white paper: