So, recently I had a quite special experience as I got to go to the third edition of the Nordic Edge Expo, a Smart City and Technology Conference and Expedition in Stavanger Norway (my home city), only this time as a co-organiser of the conference! It was quite special to come home from abroad representing an international organisation at an event no more than 1000 meters from where I grew up! Anyways, I thought I would do a post both to share some pictures from the event (it is pretty cool!) and also explain briefly what a "Smart City" is and why it is an exciting area of development.
Me talking to the virtual robot assistant that currently takes care of most questions asked online by customers at the local Bank
But first, what is a “Smart” City?
The term “Smart City” has become quite popular recently. It refers to the way in which cities can make use of the different data it produces, as well new technologies, to make the city more efficient, sustainable, and more pleasant to live in for its citizens. The growing interest follows very closely with more recent developments in the internet of things, artificial intelligence and big data, robotics and autonomous vehicles, as well as renewable energy sources and green technologies. All of which provide new opportunities for a next-generation city!
What makes a city smart? Well, there are many different components!
image source
So it seems that a "Smart City" is generally just a city that has 1. Adopted new data-driven technologies. And 2. Combines and utilises the potential in each technology to enhance the living standards of its residents. It is mostly just a slogan used to bring together people from many different fields of technology to look at how it can be applied to cities, and to facilitate a dialogue between the private sector, public sector, academia and the public in general about where one can and want to go. The Nordic Edge conference is the city of Stavanger's attempt to create such a meeting place, which has grown very quickly since the first edition 2 years ago. Then, ~500 participants joined, followed by just over 2000 the second year, and then more than 4500 this year, making it the largest Smart City conference in Europe. The event attracts a wide range of people from across the public and private sector as well as from academia, all coming together to discuss how open data powered by machine learning and artificial intelligence, combined with greener technologies, can help make the city more efficient, sustainable and enable a better living for its citizens.
The official Nordic Edge banner after the first conference in 2015. Yup, that's me with the microphone on the upper central image!
Image credit: Noric Edge Expo
As a tech-enthusiast myself, I could not help but attend the conference the first time around. Before I left Stavanger to go work with the European Space Agency, I worked with the University to start a student incubator for students with an idea for a new StartUp company. I also helped create a new entrepreneurship and innovation programme for those interested in trying to solve a problem provided by a local company or public organisation. So I was very well connected to both the innovation and entrepreneur ecosystems of the region, as well as the IT companies and public/academic organisations working to foster more innovation.
Space and data
So why was I there as a co-host this time? As it happens, one of the areas we’ve been focusing on lately at my workplace is how satellites can benefit “Smart Cities”. So when we looked for ideal conferences or cities to host a session on how satellite data can benefit cities, it was easy for me to suggest the Nordic Edge Expo where I happened to have good connections with the organisers and many of the stakeholders involved.
The Norwegian Geological Survey presents how they use satellite radar data to provide a nation-wide data-set of subsidence useful both to predict avalanches in the mountains and damages to infrastructures in the cities. A fun thing to note is that the image in his presentation here is the same I've presented in a much earlier steemit post here
Satellites generate a lot of data, much of which is essential, or at least complementary, to Smart City innovation. GPS Satellites help create databases on the mobility of everything from bicycles and cars, which can help city planners know where and when citizens move to optimise the placement of new roads. Imaging satellites can also provide information on air quality in different regions of the city over time, and measure the density of pollutants. By having frequently updated images of the city, municipalities can also monitor urban developments and use that information for new urban planning. I share many more such examples in my satellite series, such as how satellite images are used to predict the average income of a neighbourhood, to identify new building projects, or to measure subsidence in buildings and roads corresponding to damages to the infrastructure. The latter was actually presented at our conference, as me knowing their project very well from having both written about them for my steemit post I was quick to invite them as a speaker :)
Welcome Dinner with the Mayor of Stavanger
So here is one of the many things that made this experience unique. For many of these large conferences, it is customary for the municipalities to invite foreign participating speakers, partners and co-organisers to a welcoming event. A nice way to give people who may have their first time ever visiting the country a nice welcome! So, coming from an international organisation based in Paris with my Italian colleague, of course we were invited to a welcoming dinner with the mayor! A bit funny seeing as I grew up in Stavanger, and was now welcomed as a foreign guest to wine and dine with the politicians!
The Mayor of Stavanger City welcomes the guests to Stavanger followed by some fine local foods
The venue we got to use did not make it any less special, as it was nothing less than the residence reserved for the King whenever he visits Stavanger. Anyways, it was a great evening that I'm sure to remember!
Let’s have a look at the expo, shall we?
Most of the regions tech-companies had found their way to the expo and so the hall was filled with stands of people showing off their latest softwares or robotics. A self-driving bus took participants around the expo area, where people frequently jumped in front of the bus to test whether the sensors did recognize them quickly enough to stop. One company even had a self-driving robot roll around inside the expo stopping briefly around humans in order to tell them to go visit stand number 10 before opening a tray filled with wrapped in chocolates. The local power company had a series of "smart street lights" that turned on automatically when someone walked close to them. Service providers offering "Smart Home" solutions showcased how their systems allowed you to control light, heat, security and multimedia from your phone, or automatically, from wherever you might be. Municipalities were also there to share their strategies and roadmap to become a smart city (not admitting that they had been a dumb city before though).
The conference took place in 2 hockey stadium-sized buildings. One containing the conference hall and rooms for different sessions, and one for the expeditions
Apart from all the IT companies, there were also a lot of focus on EdTech, Healthcare technologies and renewables
A lot of participants at this year’s Nordic Edge Expo! And a lot of beers as Microsoft scored a few points in most people’s books by having a happy hour with free Carlsberg to everyone!
The Stavanger Municipality also had its own stand, showing a 3D model of the city and region that visitors could explore in virtual reality
One of my favourite StartUps present at the expo is Podbike with their semi bike and electric car hybrid. A cheap and clever mode of transport.
Drones are also hot when it comes to Smart cities. Many presentations include suggestions that drones will be delivering groceries to citizens, or be the first to arrive with a defibrillator in the case of a heart attack
This handy little robot served wine to thirsty participants! All you had to say was either "white wine" or "red wine", and the robot would first select the right bottle and then pour you a glass. Easily my favourite robot at the expo!
The conference
The conference itself was interesting enough, although I have to say that there's a limit to how many times I can be impressed by someone talking about how big data, artificial intelligence and machine learning will disrupt everything. What was more interesting to see was demonstrations and analysis of the cities that have actually done something! And there were at least some cool examples.
Stavanger Mayor Christine Sagen Helgø opens the Nordic Edge Expo 2017 conference programme
Stavanger has been very early in establishing its own "smart city strategy". It includes a new open data policy, where a lot of public data is made available for entrepreneurs and IT companies to build applications around to improve efficiency or provide new services. Stavanger is also in a period of transition, as it has often been referred to as the "Oil and gas capital of Norway" due to most of the country's oil and gas companies being located there. With a world-wide transition away from oil and gas, and a rapidly falling oil price in the last 3 years, Stavanger has faced a dire need to create new industries. Smart Cities, is seen as one such opportunity to make use of technologies developed for oil and gas for innovation also on shore.
Changhua Wu, President of China Redesign Hub and Vice Chair of World Green Design Organisation, shared some of the projects being done in 700 Chinese cities piloting new smart city solutions
It's not only in the crypto-sphere that China is a hot topic, this year there were no less than 60 Chinese representatives. A large number for a relatively new conference in Norway. One thing is clear: China wants to take a leading position in green technologies and in implementing digital solutions in the public sector and also for their cities.
Annelene Næss, Director of Smart Digital at Telenor Norway shares how they work with their new "NBIoT (Narrowband Internet of Things) to bring more "things" online
One of the most promising areas where IoT is starting to be implemented is in the health-care sector. With an aging population, enabling people to live autonomously for an extra few years help massively reduce the cost and stress on elderly homes, as well as increasing the quality of life for senior citizens.
Amr Salem, Global Managing Director - Smart Cities and IoT for Public Sector at Cisco Systems talking about the building blocks of city digitisation
Cisco has been very early in stating how large they see the business opportunity for the Internet of Things and digital / “smart” innovation to be. Chances are good that you've already seen the figure of 19 Trillion dollars thrown around as the estimated business opportunity in IoT. But just like with cryptocurrencies, this is mainly speculation, and also just like there are many different coins fighting to become the adopted solution to a problem they are trying to solve, so too there are many different IoT standards fighting to become adopted. And Cisco is at the very heart of this battle.
Overview over areas of applications for Smart City solutions and their estimate market value
But whoever turns out to be the winner in the battle for the IoT market, there sure is a lot of money to be saved through running traffic, managing waste, electricity etc more efficiently, and data-driven technologies have a key role to play in enabling this.
Anyways, despite having only shared some of the images that I took, and just some of the areas where we're currently looking at what new data and technologies can do for cities, this has already turned out to be my longest post ever on steemit. I hope that it gave you an overview of what we're talking about when we mention "Smart City" innovation and development, and that you found it as interesting as I do. It is certainly something that will have an impact on most of our lives as more and more people are moving to the cities, generating both challenges and opportunities in the process. Many questions will have to be answered with regards to the use of people's data and surveillance of citizens to improve social services, because although there are many benefits to using such information, it can also be misused. Perhaps a blockchain solution will have to emerge where citizens own their own data, and can choose to share it with the ecosystem in exchange for some payment?
Or how do you think the future of cities will be? Please tell me in the comments!
All images in this article without a stated source are taken by myself.