“gas And Electricity In Smart Cities: Creating Sustainable Urban Spaces” – We have collected 10 examples of smart city solutions that illustrate through practical cases how data and technology can facilitate ways to improve energy efficiency, infrastructure and air quality in cities.
As the amount of data available increases and can be generated in real time, it is used for much more than billing customers. Therefore, nine independent electricity, heat and water companies in Jutland, Denmark, joined forces to create a common data platform that allows technicians to use big data to optimize operations and manage infrastructure.
“gas And Electricity In Smart Cities: Creating Sustainable Urban Spaces”
The new data platform makes it possible to operate networks for electricity, heating and water with minimal loss. It also improves infrastructure management. Another unique feature of the solution is that even if water, heating and electricity are supplied by different utilities, data for all types of consumption is provided on a single platform. The service increases users’ awareness of their usage patterns and provides insights on how to improve them.
Sustainable Cities And Communities
MV Group (Thie-Morse Energy, Struer Forsiningen, RAH, MES Brand, Grindstedt L, Wand und Wurmforsining, Ringköbing Fjernwurm, Ringköbing-Schjern Forsining, Ekast Werkern, Zisk Energy), Kamstrup
The city of San Francisco is struggling with rising cleaning costs and 10.000 public complaints about dirty and unsanitary streets every year. The Public Works Department needs a solution to address citizen grievances and provide a cleaner city experience to the people.
The city was brought onboard to help reduce overflowing waste containers, optimize bin placement and improve collection routes. Sensors were initially installed in 48 of the city’s 3,800 public street bins. Thanks to this solution, San Francisco has improved the cleanliness of city streets and is now empowered to deploy resources more strategically. During the pilot project, the city used the data to achieve:
After a highly successful pilot project, the city agreed to expand the smart sensor solutions to 1.000 garbage cans within the city limits.
Moradabad Smart City
Health problems related to poor air quality have become one of the largest global costs. Research shows that 80 percent of the world’s population is exposed to pollution levels higher than recommended, with pollution from traffic being the main cause. Today, traffic signals in Copenhagen are set to reduce travel time for citizens, but a new project is guiding the regulation of signals that cause less air pollution. The purpose of the experiment is to generate new knowledge about data-driven traffic management in relation to air quality.
In the future, this could lead to ways to improve air quality in cities through changes in traffic management. During the test period, two similar intersections in Copenhagen will be monitored, collecting information about air quality and traffic counts. The data is combined with external environmental data on traffic speed to generate deeper insights into the connection between traffic regulation and air pollution and to understand the health benefits that can be derived from environmentally conscious traffic management.
In Demark’s capital region, they listen carefully to their water distribution networks. Two of the country’s largest water suppliers, HOFOR and Novafos, are replacing parts of their water distribution networks around Copenhagen with state-of-the-art technology. Here, noise loggers will now hear the sound of leaks. Smart water meters measure end-user consumption. Intelligent valves and pumps enable active pressure management, which reduces the risk of explosions. Collected data is combined with SCADA and GIS in real-time hydraulic modeling and processed in online management information systems to facilitate automatic leakage management and online monitoring of KPIs. This allows leakage teams to target weak pipeline segments with the goal of reducing non-revenue water levels by 4-6 percent.
The project is called LEAKman and has nine Danish partners representing technology providers, consultants, water utilities and the Technical University of Denmark, who joined forces to showcase Danish solutions and pave the way for new technology. The ambition is to make water utilities smarter, more efficient and more sustainable in Denmark as well as around the world.
Sensdesk In Smart Cities And Municipalities
In the EU, buildings account for 40 percent of total greenhouse gas emissions. Denmark is already reducing greenhouse gas emissions in the utility sector, so energy efficiency in buildings is central to achieving further reductions.
Starting in 2017 and for the next four years, Middlefart Municipality, in close cooperation with Schneider Electric, is using the analytical software Building Analytics in 80 of the municipality’s properties. The software platform analyzes the large volume of data generated by building management systems and generates actionable reports on energy, indoor climate and maintenance in real time.
The action report contains specific instructions on how to resolve the inappropriate operating condition. This enables operating personnel to react quickly and make decisions anchored in fact-based analysis. The renovations are expected to add 5 percent annual energy savings to the 21 percent already saved by the municipality compared to 2008 levels. In this way, Middlefart Municipality achieved an overall saving of at least 26 percent in energy consumption in buildings.
In 2022, Danfoss set out to build the supermarket of the future with the aim of showing how easy and cost-effective it is to get reliable and sustainable energy. The smart store supermarket will be located next to the Danfoss headquarters in Nordborg and will pave the way for supermarket chains worldwide to build climate-friendly and sustainable warehouses with existing technologies today.
The Building Blocks Of Smart Cities
The Smart Store supermarket will have solar panels on the roof and charging stations for electric cars. In addition, the supermarket is equipped with the latest technology in cooling and heating. Excess heat released from refrigerators and freezers is recycled and used to heat the supermarket instead of being wasted. The refrigeration system at the Smart Store supermarket also runs on carbon dioxide – a natural refrigerant – which also helps reduce the overall climate impact.
By using these energy-efficient solutions, Smart Store Supermarket demonstrates how green energy is what we recycle or don’t use. The supermarket will also serve as an Application Development Center (ADC) where Danfoss works with partners to develop new technologies and explore energy storage options.
In 2017, AffaldVarme Aarhus (AVA) – now known as Kredsløb – Denmark’s second largest city’s heating utility, completed the implementation of their new smart metering solution from Kamstrup, which includes 56,000 remotely read heat meters per hour. This is the first step in their efforts to optimize their district heating system, which will supply more buildings and support a carbon-neutral and energy-efficient future.
The increased amount of meter data has provided transparency into the distribution network and enabled a new level of troubleshooting and improvement options. As a result, Kredsløb saw significant benefits and savings in terms of improved operations of their meter park. In addition, the administration involved in collecting and maintaining meter data is reduced and the costs of correcting missing or incorrect readings are virtually eliminated.
The Case For … Cities That Aren’t Dystopian Surveillance States
Kredsløb is currently further digitizing the district heating system in Aarhus using innovative analytics to improve customer relations, increase operational optimization and better target their investments in the district heating network.
VCS Denmark (Vandcenter Syd in Danish) is one of the largest water and wastewater utilities in Denmark – and a leader in the water sector. Today, the company is energy positive: it produces more energy than it consumes. To reach this milestone, treating wastewater as a resource is critical.
VSC Denmark’s largest facility, the Ejby Mølle plant, is a technological leader in wastewater treatment, capacity building and power generation.
At the plant, renewable energy is generated by converting sludge into biogas, which is then transformed into heat and electricity. The digesters and buildings are heated by waste heat from the gas motors and the surplus heat production is sold to the regional district heating utility.
Pdf] Big Data Analytics Embedded Smart City Architecture For Performance Enhancement Through Real Time Data Processing And Decision Making
VSC Denmark is a part of 3VAND – a strategic cooperative partnership comprising Denmark’s leading water utilities: HOFOR, BIOFOS and Aarhus Vand.
Dahl (Danish Outdoor Lighting Lab) is Europe’s largest test field, showroom and innovation hub in intelligent lighting. It will showcase smart city solutions across mobility and parking, IoT communications systems, environmental monitoring, waste management and more. Addressing the need for emerging smart and connected cities, DOLL has begun to combine innovation in research, education and public-private partnerships to create an innovative playground and provide transparency in new complex markets.
Buyers and more than 45 manufacturers of intelligent street lighting and other smart city solutions meet in neutral settings addressing the entire supply chain: municipalities, suppliers, consultants/architects and utility companies. Buyers can experience state-of-the-art solutions in a natural environment. This will provide decision makers with better insight and knowledge to invest in new lighting and smart city solutions. Solutions are demonstrated and data is collected and analyzed in the Doll Visitor Center at the heart of the Living Lab.
Recently, DOLL has expanded its presence in the field of smart city solutions as they have launched a National Living Lab specifically for Intelligent Traffic Systems. National Living Lab is packed with some of the latest knowledge
Iot Based Monitoring For Power Grid Components
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