Category: Trends

  • An attractive environment for companies and private individuals

    An attractive environment for companies and private individuals

    The combined tax burden for companies in Switzerland is between 12 and 24 percent, depending on the canton. The reason for this is the tax autonomy of the cantons, which specifically create attractive framework conditions in the competition between locations. Economically strong cantons such as Zug, Schwyz and Nidwalden rely on low corporate taxes to encourage companies to settle here.

    Since the STAF tax reform (2019), companies have benefited from further advantages. These include the patent box, which taxes income from patents at a preferential rate, as well as deductions for research and development, which is particularly relevant for technology-oriented companies. Holding companies also benefit from special tax regulations, which makes Switzerland attractive for globally active companies.

    Tax framework for private individuals
    Private individuals also benefit from a moderate tax burden. Federal tax on income is a maximum of 11.5 percent, supplemented by cantonal and communal levies. Many cantons have a flat tax progression, which means that even higher incomes are subject to a low tax burden by international standards.

    Wealth tax is usually less than one percent. There is no inheritance tax at federal level and some cantons offer regulations for wealthy newcomers. Foreign nationals without gainful employment in Switzerland can benefit from lump-sum taxation.

    Value added tax as a locational advantage
    With a rate of 8.1 percent, Swiss VAT is one of the lowest in Europe. A clear advantage over countries such as Germany (19 %) or France (20 %).

    International developments in view
    International pressure, particularly from the OECD and the EU, is demanding adjustments to prevent tax competition. Switzerland is responding with reforms, but without giving up its attractiveness as a business location.

  • Strengthening the Swiss electricity grid with copper and brains

    Strengthening the Swiss electricity grid with copper and brains

    By enshrining the net-zero target by 2050 in law, Switzerland has set an important course for a climate-neutral energy supply. The expansion of renewable energies such as photovoltaics, hydropower and wind power is progressing. However, the existing grid infrastructure is not optimally designed for this. The integration of fluctuating feed-ins requires a flexible electricity grid that avoids bottlenecks and ensures a stable supply.

    Grid expansion is the biggest challenge
    Switzerland has a strong transmission grid, which is of great importance for international electricity trading. Nevertheless, two thirds of the 6700 kilometers of lines are between 50 and 80 years old and need to be modernized. There is an even greater need for action at the lower grid levels. Local distribution grids are increasingly challenged as decentralized power generators such as rooftop solar systems or electric vehicles put a strain on the low-voltage grid. The capacities of these grids need to be expanded and better controlled.

    Copper and intelligence solution
    Two approaches are crucial for a future-proof grid infrastructure.
    Classic grid expansion:
    The physical expansion of the electricity grid through new lines, reinforced cabling and more powerful transformers. This is expensive, but in many cases unavoidable.
    Intelligent control systems:
    Digitalization and smart technologies can be used to efficiently regulate electricity flows. This includes, for example, flexible feed-in systems for photovoltaics, grid-friendly home batteries and optimized load management for electric cars and heat pumps. Such concepts reduce expensive grid upgrades and make the system more agile.

    Flexibility as a success factor
    A highly flexible grid can cushion power fluctuations and balance demand peaks. This can be achieved through close networking with neighboring countries, the use of storage systems such as pumped storage power plants and intelligent control mechanisms. Researchers at ETH Zurich are also investigating how electromobility can contribute to grid stability, for example through controlled charging at times of high power availability.

    Both are necessary
    Neither traditional grid expansion nor intelligent control systems alone are enough to make the Swiss electricity grid fit for the energy transition. A combination of both is needed – copper for the physical infrastructure and brains for innovative control concepts. Investments in both areas are essential in order to meet the increasing demands of renewable energies efficiently and economically.

  • District heating reaches castle on the rock

    District heating reaches castle on the rock

    BRUGG Pipes, based in Kleindöttingen, connected Vaduz Castle in Liechtenstein to a district heating network via its flexible pipe system in spring 2025. According to a press release, the logistical challenge was overcoming the steep slopes from the base station to the castle.

    When laying the 300-metre-long pipeline, a height difference of 120 meters had to be overcome to reach the castle, which is located on a rocky terrace. The installation was carried out using helicopters. The FLEXWELL-FHK pipes used were fixed to holding points previously anchored to the rock. “This innovative method made it possible to overcome the challenges of the terrain safely, quickly and efficiently,” said Daniel Schneider, Sales Manager District Heating Switzerland at BRUGG Pipes, in the press release.

    The castle grounds and the adjacent buildings will be supplied with district heating from VfA Buchs in future. The district heating will be supplied by the waste incineration plant of the Verein für Abfallentsorgung (VfA) in Buchs SG. in 2023, around 200,000 megawatt hours of district heating energy were generated and supplied here, which corresponds to the amount of energy from burning 12.5 million liters of heating oil, according to the press release.

  • New AI agents to increase efficiency in real estate consulting

    New AI agents to increase efficiency in real estate consulting

    PriceHubble AG wants to set new standards for the finance and real estate industry. To this end, the Zurich-based company specializing in digital solutions for the finance and real estate industry has launched three specialized AI agents. “They combine high-quality real estate data with automation and generative AI”, PriceHubble explains in a press release.

    The AI agent PriceHubble Companion provides advice and personalized insights into real estate. The PriceHubble Copilot supports work processes from valuing a property to answering complex customer inquiries. The PriceHubble Analyst is trained to recognize and interpret trends and developments. Each of the three agents can be customized and integrated into existing internal processes.

    With the three new agents, PriceHubble aims to support banks, asset managers, property managers, portfolio managers and real estate agents in overcoming specific challenges. “AI agents are the logical next step – for us and for the market,” said Stefan Heitmann, CEO and founder of PriceHubble, in the press release. “Accurate, transparent data combined with sophisticated, customizable solutions are the key to excellent customer experiences, more efficient advice and real ROI in finance and real estate.”

  • Takeover strengthens charging infrastructure in the e-mobility market

    Takeover strengthens charging infrastructure in the e-mobility market

    AVIA VOLT Suisse AG acquires the charging infrastructure provider Plug’N Roll and expands its charging infrastructure by 2345 charging points. Plug’N Roll customers benefit from access to a Europe-wide network of over 850,000 charging points. Graubünden-based Repower AG, the previous owner of Plug’N Roll, is realigning its focus with Repower E-Mobility.

    According to a press release, AVIA VOLT is now reviewing Plug’N Roll’s contracts and business processes. Its 24,600 customers will be seamlessly integrated into the AVIA network. The takeover will enable integrated billing of electrical and fossil energy for Plug’N Roll fleet operators. According to the press release, AVIA VOLT’s system architecture offers compatibility with the software and hardware solutions of many manufacturers.

    AVIA VOLT, based in Frauenfeld, is a subsidiary of several Swiss AVIA companies. It sees the takeover as an important step towards establishing itself as a leading service provider in the field of electromobility. “For us, the takeover means a targeted strengthening of our position as a provider of reliable charging infrastructure in Switzerland,” said Martin Osterwalder, Chairman of the Board of Directors of AVIA VOLT.

    Plug’N Roll is the e-mobility division of Repower AG. The e-mobility provider has been developing charging infrastructure in public spaces, for company fleets and for real estate since 2012. The Plug’N Roll brand will be used by AVIA VOLT until the end of 2025. Three Plug’N Roll employees will be taken on by AVIA VOLT.

  • Sustainable products drive earnings stability in the building materials industry

    Sustainable products drive earnings stability in the building materials industry

    Holcim AG generated global sales totaling 5.54 billion Swiss francs in the first quarter of 2025, the Zug-based building materials group announced in a press release. In the same period of the previous year, sales were at the same level at 5.59 billion Swiss francs. At CHF 515 million, recurring operating profit at EBIT level was 3.1 percent weaker than in the first quarter of 2024. In local currencies, however, EBIT growth of 1.7 percent was achieved.

    “We achieved a disproportionately high increase in recurring EBIT in the first quarter and maintained the margin level,” said Holcim CEO Miljan Gutovic in the press release. “The growing demand from our customers for our sustainable building solutions contributed to ECOPact and ECOPlanet’s share of sales in their respective product lines reaching new highs.” Specifically, the sales share of low-carbon ECOPact concrete increased from 26% to 32% year-on-year. At the same time, the low-carbon ECOPlanet cement improved its share of sales from 26% to 29%.

    Against the backdrop of the stable quarterly result, Holcim is sticking to its targets for the 2025 financial year. It aims to achieve sales growth in the mid-single-digit range in local currency and a disproportionately high increase in recurring EBIT. The spin-off of Holcim’s North American business (Amrize) is proceeding according to plan. On March 25, Amrize held its first investor day in New York, explains Holcim. The spin-off is to be listed on the NYSE and the SIX Swiss Exchange in June.

  • New technologies for sustainable building tested in practice

    New technologies for sustainable building tested in practice

    Swiss Prime Site (SPS) has identified promising start-ups in the fields of cleantech, PropTech, EnterpriseTech and other sectors relevant to the real estate industry together with the Schlieren-based start-up promoter Venturelab. According to a statement from Venturelab, the real estate company headquartered in Zug has completed the 25th edition of its Start-up Accelerator program. In collaboration with Venturelab, SPS’s initiative aims to connect with start-ups developing solutions that can be integrated into the company, focusing on areas such as smart buildings, healthy architecture, smart materials and circular economy, it added.

    Ten start-ups were selected from the 70 applicants to present their solutions in a virtual pitch session at the end of March. From this group, four were invited to take part in the acceleration program to present their business models to the SPS Board of Directors. The “innovative approach to sustainability and alignment with the environmental priorities of SPS” was highlighted for three start-ups. These are ecoLocked, based in Berlin, which focuses on solutions for building with climate-neutral concrete, Vunanexus in Küsnacht ZH, which specializes in water purification, and Quanthome in Lausanne, which offers data-driven intelligence for investment decisions. They will hold further talks with SPS for upcoming projects and tests of the solution, the press release states.

    “It’s rare to find a pitch competition where the organizers go out of their way to make it easy and advise you throughout the process,” Ruth Beniermann from ecoLocked is quoted as saying about the selection process.

  • Zurich Airport tests solar fences

    Zurich Airport tests solar fences

    Flughafen Zürich AG in Kloten wants to come closer to its net-zero target for company emissions by 2040 with a significant expansion of renewable energies. According to a press release, photovoltaic systems are to be significantly expanded. In addition to systems on roofs and facades, the airport is now testing the installation of solar fences. The first system has been installed next to the airport’s heating center.

    The vertically mounted panels offer several advantages. As they can be exposed to solar radiation on both sides, the electricity yield is increased by 10 to 30 percent. This means that electricity production can be extended throughout the day. At the same time, the solar panels serve as a security fence for the airport area.

    “As a first step, we want to gather experience with the vertical solar systems and check whether this technology could be considered for other locations. Parking lots, for example, are conceivable. The test phase will last at least a year in order to be able to map the seasonal effects,” Guido Hüni, Head of Energy and Decarbonization at Flughafen Zürich AG, is quoted as saying in the press release.

    Photovoltaic systems are currently installed on twelve building roofs. Further locations are being examined in a feasibility study. Among other things, glare safety for pilots and the tower must be guaranteed. By 2040, the airport’s photovoltaic systems should produce enough electricity to supply 5,000 households.

  • Freiburg defies global uncertainties

    Freiburg defies global uncertainties

    Despite global turbulence, increased protectionism and new tariffs imposed by the US government, Fribourg’s economy is holding its own with impressive stability. The Economic Development Agency of the Canton of Fribourg supported a total of 32 business projects in 2024, including 16 new relocations. These projects secure over 1,000 jobs and create 527 new jobs in the medium term, combined with investments of CHF 116 million.

    Employment growth in the canton is now outstripping population growth. Fribourg’s gross domestic product rose by 27.5 % between 2011 and 2024. A clear sign of sustainable value creation despite global uncertainties.

    Successful location development and investments
    The new settlements are equally divided between Swiss and international companies, including those from Belgium, Brazil, Germany, France, Ireland, Italy and the USA. At the same time, the new cantonal implementation program 2024-2027 of the new regional policy was launched, which sets strategic priorities in the bioeconomy, digital transformation, Industry 4.0, tourism and entrepreneurship with 19 funded projects.

    For Olivier Curty, State Councillor and Director of Economic Affairs, these results underline the relevance of a consistently pursued economic strategy that strengthens Fribourg as a business location even in challenging times.

    bluefactory and EPFL as engines of growth
    The bluefactory innovation quarter is developing rapidly. With the inauguration of Building B and its almost complete occupancy by 17 companies and 340 workplaces, Fribourg is being further strengthened as a technology hub. At the same time, EPFL is expanding its commitment – six new chairs in the field of sustainable construction are to be created by 2030. Construction of the new Smart Living Lab experimental building is scheduled to begin in 2025.
    This dynamic consolidates Fribourg’s position in the field of the built environment and underlines the canton’s commitment to sustainability and innovation.

    Strategic successes in the life sciences sector
    A milestone in 2024 was the establishment of Cellap Laboratoire AG in Châtel-Saint-Denis. With more than 4000 m² of production space and ambitious growth targets in international markets, the company is providing new impetus in the cell cosmetics sector. The life sciences are becoming the mainstay of Fribourg’s economy and already account for 10% of the canton’s GDP – a result confirmed by a study by BAK Economics.

    Jerry Krattiger, Director of the WIF, emphasizes that the bioeconomy and life sciences remain strategic priorities. At the same time, other key areas such as Industry 4.0 are being actively promoted in order to further expand the canton’s economic diversity and resilience.

    Vigilance and adaptability as success factors
    The Department of Economic Affairs and Vocational Education and Training remains vigilant in the face of global uncertainties. With proven instruments such as short-time work compensation, Fribourg is able to react quickly to economic fluctuations and ensure the stability of the economic structure.

  • Flying robots as construction machines of the future

    Flying robots as construction machines of the future

    While heavy, ground-based robotic systems have long since found their way onto construction sites, they quickly reach their limits in rough terrain or at great heights. An international research team led by Empa and EPFL is now investigating how flying robots can close these gaps. Their vision is of mobile, flexible and autonomous construction drones that transport materials, erect structures and supplement conventional machines in a targeted manner. For example, for repairs to high-rise facades or in the aftermath of natural disasters.

    Flexibility and precision from the air
    Current research is focusing on the development of so-called “aerial additive manufacturing” technologies. Three concepts are being pursued: construction with modular components, the tensioning of tensile structures and the layer-by-layer application of building materials. Initial tests at Empa’s “DroneHub” show how swarms of drones could take on construction tasks together. There are a number of advantages, such as no fixed construction site, shorter transportation routes, reduced material losses and increased safety on the construction site.

    Interplay between robotics, materials and design
    Several disciplines need to work together for the use of construction drones to become a reality. Robust and lightweight construction materials are just as crucial as intelligent construction designs that are adapted to the limited precision of drones. At the same time, the technology requires advances in flight autonomy. The spectrum of future capabilities ranges from programmed route flight to autonomous analysis and adaptation during the construction process.

    Supplementing rather than replacing
    Despite all the advances, drones remain a supplement to existing robotic systems. Their limited flight time and payload currently still restrict their use. The researchers therefore see hybrid concepts as the key. Conventional systems erect the lower areas of a structure, while drones take over from certain heights. This could allow structures to be built flexibly and efficiently in the future. Even in places where conventional construction is not possible today.

  • International platform for spatial planning

    International platform for spatial planning

    Under the motto “P:ITte all change ‘Space & Mobility’ integrated”, the Eastern Switzerland University of Applied Sciences hosted its 76th meeting from April 9 to 13, 2025. Around 150 students of urban, transport and spatial planning accepted the invitation to Rapperswil-Jona. The meeting, organized by dedicated Bachelor students, offered a platform for international exchange, networking and professional discussions about the future of spatial and transport planning.

    Professional impetus for the transport turnaround
    The focus was on the question of how mobility can be designed sustainably and dovetailed with urban development in a meaningful way. Using specific examples from the region, the participants examined the Bahnhofstrasse in Rapperswil and the function of transport hubs such as Jona railroad station. The interactive workshops and excursions made it clear that successful spatial planning requires integrated solutions that consider settlement and transportation as a unit.

    Networking across national borders
    The Planners’ Meeting is the most important conference for students of urban and spatial planning in German-speaking countries. Organized on a rotating basis by the student councils, the meeting offers further professional training and valuable international networking. The next meeting will take place at the TH Lübeck and the HCU Hamburg and will continue the discussion on sustainable spatial concepts.

  • More precise AI answers

    More precise AI answers

    Large language models fascinate with their knowledge and at the same time irritate with inaccurate or contradictory answers. The reason for this often lies in the uncertainty of the models, which has been difficult to control until now. Researchers at ETH Zurich have now developed the SIFT algorithm (“Selecting Informative data for Fine-Tuning”), a method that addresses precisely this issue. It selects additional data precisely according to whether it reduces uncertainty and improves the quality of the answer.

    Information selection through vector analysis
    Instead of simply using the closest information, SIFT analyzes the relationship structure of the language information in the multidimensional space of the large models. The decisive factor is the angle between the vectors. Information with complementary content is specifically selected to enable complete and relevant answers. Redundancies and overlaps, as they occur in classic approaches, are systematically avoided.

    Big impact even with small models
    The targeted enrichment with relevant data makes it possible to drastically reduce the computational effort of large language models. In tests, SIFT-tuning even outperformed powerful AI models with models up to 40 times smaller. At the same time, the system adapts dynamically. During use, the enriched model becomes more and more precise as it continues to train itself during operation.

    Evaluating relevance for other areas of application
    SIFT also offers a valuable additional benefit. By analysing which data is recognized as particularly relevant, important correlations in specialist areas such as medicine, research or industry can be identified. For example, particularly meaningful diagnostic data can be efficiently filtered out.

  • Recovery despite noise pollution

    Recovery despite noise pollution

    Cities are growing, noise levels are rising and natural recreational areas are shrinking at the same time. A comprehensive study by Empa and the Swiss Federal Institute for Forest, Snow and Landscape Research has now shown for the first time in Switzerland how crucial green environments are for coping with stress in noisy cities. Physical and mental recovery processes are significantly promoted by access to green spaces, and this effect can even be measured in the long term.

    Virtual realities prove real effect
    In Empa’s Auralab, test subjects were immersed in various environments using virtual reality, from quiet urban landscapes to near-natural scenarios. After a targeted stress phase, triggered by cognitive tasks under traffic noise, a clear trend emerged. Natural soundscapes such as forests or lakes reduced physiological stress more than urban settings. Sweat production on the fingers and cortisol concentrations in saliva clearly demonstrated the effect on the body.

    Long-term study confirms sustainable recovery
    The findings from the laboratory were also confirmed in field research. A study with over 230 participants in Zurich showed that green spaces in the neighborhood reduce chronic stress levels. Hair samples showed a lower concentration of the stress hormone cortisol in people living in green and quieter environments. Even moderately greened urban spaces can therefore make a significant contribution to long-term stress management.

    Guide to healthy cities of the future
    The RESTORE project (“Restorative green spaces in noise-polluted areas”) summarizes the results of the four sub-studies and provides an important basis for policy, urban planning and health protection. In particular, the findings should influence the further development of Swiss noise legislation as well as spatial and environmental planning. At a time when three quarters of the European urban population is affected by noise pollution, the integration of green spaces opens up new perspectives for a resilient, liveable urban future.

  • Swissbau Lab opens up new horizons

    Swissbau Lab opens up new horizons

    From January 20 to 23, 2026, Messe Basel will be the meeting place for the Swiss construction and real estate industry. The Swissbau Lab in Hall 1.1, a space for ideas, innovations and new partnerships, will take center stage. Topics such as the circular economy, digital planning opportunities, changing construction processes and climate protection will shape the discussions. The start of the program design on 6 May 2025 marks the beginning of an intensive phase of concept development to which companies, associations and institutions are invited.

    Workshop as a springboard for innovation
    The kick-off workshop on May 6, 2025 in Zurich marks the beginning. Both confirmed and interested companies will receive all the information they need about the concept and opportunities to participate in Swissbau Lab. Those responsible for the trade fair will coordinate the subsequent program development. First in plenary sessions, then in specific thematic groups. Short-term registrations for the workshop are possible until May 2, 2025.

    Networking as the key to progress
    Whether you are a start-up or an established company, the decisive factor is the motivation to actively shape the future of the construction industry. The Swissbau Lab is a dynamic innovation network supported by the Swiss Society of Engineers and Architects SIA as a leading partner. The platform promotes open exchange and focuses on cooperation rather than individual competition.

    Markus Weber, President of Bauen digital Schweiz and Co-Head of the Digital Construction course at Lucerne University of Applied Sciences and Arts, underlines the importance: “For us, Swissbau is a unique opportunity to focus on the principle of ‘together instead of every man for himself’. Setting impulses together for a networked, digital and sustainable construction and real estate industry.”

  • Work-life balance as a success factor

    Work-life balance as a success factor

    The Greater Zurich Area is considered one of the most important business locations in Europe. But in addition to its economic appeal, the region offers a decisive advantage: an optimal work-life balance. The balance between professional success and personal well-being is no coincidence here, but the result of targeted economic and social developments.

    Flexible working models as standard
    The companies in the Greater Zurich Area economic region rely on modern working structures. Working from home, part-time models and flexitime are widespread. This flexibility enables skilled workers to achieve an ideal work-life balance. The high level of productivity in Switzerland shows that efficient working and reduced working hours are not a contradiction in terms, but complement each other.

    Quality of life at the highest level
    Switzerland regularly occupies top positions in international rankings for quality of life. The infrastructure, security and first-class healthcare are essential factors that underline the attractiveness of the economic region.

    Added to this is the immediate proximity to nature. If you work in an innovative company in the morning, you can go hiking in the Alps after work, swim in one of the many lakes or enjoy a wide range of cultural activities in the urban centers.

    Efficiency through short distances
    Another feature of the region’s success is its excellent transport infrastructure. Commuting times are short compared to other major cities around the world. The closely timed public transportation system ensures that skilled workers spend less time traveling back and forth, leaving more time for work, family and leisure.

    A magnet for talent and companies
    The Greater Zurich Area is not only attractive for skilled workers, but also for companies that benefit from the unique quality of the location. Numerous international corporations and innovative start-ups have settled here, particularly in the fields of finance, technology, life sciences and mechanical engineering.

    Challenges and opportunities
    Despite all the advantages, there are also challenges. The cost of living is high and competition on the labor market is intense. However, companies are meeting these challenges with attractive additional benefits, such as health programs, childcare and training opportunities.

    The perfect balance between career and leisure
    The Greater Zurich Area economic region offers an incomparable combination of economic excellence and a high quality of life. Those who live and work here benefit from an environment that makes it possible to be successful while enjoying life to the fullest. The work-life balance is not a theoretical concept, but a lived reality.

  • The new Lokstadt: urban, versatile, steeped in history

    The new Lokstadt: urban, versatile, steeped in history

    The “Rocket” high-rise is one of the tallest timber residential buildings in planning. With Lokstadt, Implenia is developing a new, urban and diverse district with 750 apartments for around 1500 people. Lokstadt is located south-east of Winterthur railroad station. In the past, this area was home to the workshops of the Swiss Locomotive and Machine Factory (SLM) – the most important locomotive forge in Switzerland. The neighboring Sulzer factory took over SLM in the 1960s.

    Some of the locomotives produced by SLM bear the names of the various construction fields. For example, the “Tender”: condominiums were built here, which have been occupied since mid-2023, as well as commercial space. There were also 11 “townhouses” for sale: these are four- to five-storey maisonette apartments that have already been completed. In a second construction phase, six four-storey “townhouses” were built: these comprise a total of 24 apartments and have been ready for occupancy since spring 2023. The “Elefant” office building, which is located directly on Zürcherstrasse, has also been occupied since summer 2024.

    The central Dialogplatz will be framed by three buildings in future. The first is the “Krokodil” in timber construction. Here, 254 apartments have been created to meet the diverse housing needs of three cooperatives and individual homeowners. Vertical bands of windows are reminiscent of the former industrial halls and give the building a clear structure. BIGBOY” is located at the front of Dialogplatz. The 50 meter high building with 16 floors houses 125 rental apartments as well as office and commercial space between 55 and 370 square meters. The roof terrace offers a unique view over Lokstadt and the whole of Winterthur. The industrial past of the site is reflected in the brick façade. BIGBOY was ready for occupancy in summer 2023. The third building is still under development and is currently one of the tallest planned timber residential buildings: “Rocket”, developed and realized on behalf of Ina Invest, will be 100 meters high and with 33 floors will be the landmark of the new district and the Winterthur skyline. There are plans for 272 apartments. Charitable apartments are also planned in the “Tigerli” base building. A hotel is also planned. The move-in date is planned for 2028.

    Lokstadt stands for the sustainable use of resources, a carefully planned variety of uses and the innovative revitalization of listed buildings. These include the former factory buildings. Under the leadership of Implenia, these are being transformed into spaces that reflect local history and modern city life. The district is being developed step by step in accordance with the SIA Efficiency Path 2040. Despite the dense construction, emphasis is placed on sufficient open spaces and a high quality of stay. The site will be developed with an underground car park for motorized traffic across all building plots. Above ground, pedestrians and cyclists have priority thanks to a generously designed pedestrian zone.

    With Lokstadt, Winterthur connects the 19th century with the 21st century. Here, the city’s industrial history is brought together with Winterthur’s future as a residential and service city. The district is being built for people who love city life and care about sustainability.

  • Greater Zurich Area first-class economic area

    Greater Zurich Area first-class economic area

    The economic area around Zurich spans several cantons and is a hotspot for future-oriented industries. In addition to its role as a global financial center with excellent FinTech expertise, the region offers a dynamic ecosystem for technology companies that benefit from stability, trust and an innovation-friendly environment.

    Top scientific location with a global impact
    Research institutions such as ETH Zurich and the University of Zurich are drivers of scientific progress. They shape the region in areas such as life sciences, robotics and artificial intelligence. The close exchange between universities and companies promotes innovation and accelerates the implementation of marketable solutions, a decisive locational advantage in global competition.

    Attractive for companies, convincing for skilled workers
    Clear political conditions, a transparent legal system and attractive tax conditions create an investment-friendly climate. Companies also appreciate the excellent infrastructure, short decision-making processes and access to a highly qualified workforce. The international orientation of the population also strengthens competitiveness.

    Quality of life as a strategic success factor
    The region is not only convincing economically. It also offers an environment with a high quality of life. International rankings regularly place Zurich among the world’s most liveable cities. This environment attracts skilled workers and entrepreneurs and promotes long-term loyalty to the location.

    Future-oriented, sustainable and digital
    The area makes targeted investments in sustainable development, digital infrastructure and technological topics of the future. Commitment in areas such as renewable energies, low-emission mobility and intelligent urban development make the region a pioneer of sustainable transformation, setting an example beyond the country’s borders.

    SMEs as a pillar of economic strength
    In addition to global companies, the region is characterized by a strong SME sector. Highly specialized SMEs strengthen the diversity and innovative power of the economic area and complement the industrial ecosystem with flexibility and niche expertise.

  • Digital financial services grow with platform models

    Digital financial services grow with platform models

    Hypothekarbank Lenzburg has gained two new partners for its Banking-as-a-Service business. Bern-based homie AG and Zurich-based arvy AG will be using the bank’s own onboarding and account solution in future, Hypothekarbank Lenzburg announced in a press release.

    Banking-as-a-Service (BaaS) is a newer business area of the bank and connects third-party providers of financial services without a banking licence to the Finstar open banking platform developed by the bank. The new partnerships show “that our BaaS offerings in the areas of rental deposits and digital asset management are in demand and that we are gaining breadth in the BaaS business in the Swiss financial market”, Reto Huenerwadel, Head of Market Services at Hypothekarbank Lenzburg, is quoted as saying in the press release.

    Fintech homie will use Hypothekarbank Lenzburg’s solutions to open and operate digital rental deposit accounts. “Together with Hypothekarbank Lenzburg, we are noticeably simplifying the entire process for property managers and tenants,” homie CEO Arben Lekaj is quoted as saying in the press release.

    Fintech arvy, on the other hand, uses Hypothekarbank Lenzburg’s solutions for its own accounts and securities custody accounts at Hypothekarbank and other digital asset management services. “We don’t just want our customers to invest, we want them to really understand what they are investing in,” explains arvy co-founder Patrick Rissi. “The partnership with Hypothekarbank Lenzburg enables us to realise our vision efficiently and in compliance with regulatory requirements.”

  • Lucerne wants to use transport infrastructure as solar power plants

    Lucerne wants to use transport infrastructure as solar power plants

    The canton of Lucerne wants to use more solar energy to generate renewable electricity and heat and utilise additional areas of the canton’s own road infrastructure as solar power plants. The canton plans to equip bridges, tunnels, galleries, noise barriers, carriageways, embankments and retaining walls with photovoltaics.

    According to a press release, ten times more energy could be generated by utilising the sun at the most suitable locations than is currently the case. The photovoltaic potential on these areas could therefore be increased, according to the technical report “Potential for renewable energy production in the canton of Lucerne”, which was published in 2024.

    Two pilot projects should provide concrete figures on the electricity generation potential. Photovoltaic systems are to be installed on the noise protection gallery in Knutwil and at the Rontal bridge near Buchrain and Dierikon. According to the press release, 1 gigawatt hour of renewable electricity could be generated on these sites.

    The plant on the Rontal Bridge is due to go into operation in 2025 and is being realised by the canton, which plans to generate its own electricity there. The Knutwil noise protection gallery has the largest area of the properties analysed. It is the size of half a football pitch and the plant there is scheduled to supply solar power from 2026. Various renovation measures are due to be carried out on the noise protection gallery before the plant is built.

  • PropTech start-up develops AI solution for property

    PropTech start-up develops AI solution for property

    The start-up Nestermind, which specialises in AI-supported automation solutions in the real estate sector, has successfully completed a substantially oversubscribed pre-seed financing round, according to a press release.

    The fresh capital will be used to further develop the technology and boost the company’s national and international market presence. The Agentic AI software developed by Nestermind enables easier management of property listings, better customer communication and faster sales processes.

    “We are proud to have such experienced and strategically valuable partners at our side who share our vision of taking property marketing to a new level,” said co-founder and CEO Lucas Pelloni.

    The platform opens up new ways for players in the property industry to network in a data-driven ecosystem. “We are thus creating enormous efficiency potential and paving the way for a new way of working in the property industry,” co-founder and CTO Severin Wullschleger is quoted as saying.

    According to the company, the software is particularly tailored to the needs of smaller SMEs in the property sector. By automating tasks such as lead generation and CRM management, they can increase efficiency and save time without having to invest in complex systems.

    According to the press release, the financing was concluded with the participation of a round of investors comprising “well-known personalities from the property sector, renowned family offices and leading property companies”. The amount was not disclosed.

  • Development of asking rents varies

    Development of asking rents varies

    The monthly rental index compiled by the digital property marketplace Homegate in collaboration with Zürcher Kantonalbank closed at 130.1 points at the end of March. Compared to the previous month, the index rose by 0.2 per cent, Homegate reported in a press release. Compared to the previous year, the property marketplace’s experts recorded a 2.6 per cent increase in asking rents across Switzerland.

    Developments varied from canton to canton. In seven cantons, month-on-month growth of more than 1 per cent was registered, while a further seven cantons recorded a decline in asking rents of more than 1 per cent. The strongest increases in asking rents were recorded in Glarus (2.1 per cent) and Valais (1.3 per cent). The sharpest declines were recorded in Nidwalden (1.7 per cent) and Graubünden (1.1 per cent).

    The experts also observed different developments in the eight Swiss cities included in the index. Specifically, four cities each recorded an increase or decrease in asking rents in a monthly comparison. The biggest changes were registered for Bern with a plus of 0.9 per cent and Lucerne with a minus of 1.0 per cent.

    Homegate is a division of SMG Swiss Marketplace Group AG. This combines the digital marketplaces of TX Group, Ringier and Mobiliar.

  • Airport tests water reservoir under glacial channel

    Airport tests water reservoir under glacial channel

    Flughafen Zürich AG is starting the construction of a second test well in an ice-age channel located around 300 meters below the airport site, the airport operator announced in a press release. It plans to use the water-bearing channel as a heat and cold reservoir for emission-free heating and cooling of the airport building. A test well installed last fall had already delivered promising results.

    “The volumes of water that could be pumped and the flow rate of the water give us further confidence that the channel can be used to store heat and cold,” said Guido Hüni, Head of Energy and Decarbonization at Flughafen Zürich AG, in the press release. “Further tests are now needed to determine the extent to which this storage facility can be used.”

    A suitable location for the second well is currently being sought. Once installed, it will be connected to the first well for circulation tests. “This next step will allow us to test the efficiency of such a storage facility and, if the results are positive, we can then plan the actual expansion,” explains Hüni.

    The airport operator is counting on being able to cover the majority of the heating and cooling requirements for the airport building via the channel. Depending on the yield, the water reservoir could be combined with geothermal probe fields. The estimated cost of the investment is stated in the press release as around CHF 8 million. Flughafen Zürich AG can rely on financial support from the Swiss Federal Office of Energy.

  • EPFL researchers improve efficiency of solar cells with rubidium

    EPFL researchers improve efficiency of solar cells with rubidium

    Researchers at EPFL have discovered a method for reducing the energy loss of perovskite solar cells, according to a press release. Perovskite solar cells are based on semiconductors with a wide bandgap, but they often suffer from phase separation, which causes a drop in performance over time. The integration of rubidium (Rb) is intended to stabilise the semiconductor material and at the same time improve the energy efficiency of the solar cell. By utilising the lattice voltage of the perovskite film, the researchers were also able to ensure that the Rb ions are fixed in the right place.

    The researchers led by Lukas Pfeifer and Likai Zheng from Michael Grätzel’s group at EPFL also used the X-ray diffraction method to verify and analyse this effect. They discovered that, in addition to the lattice stress, the introduction of chloride ions also makes a decisive contribution to the stabilisation of the material. The chloride ions equalise the size differences between the incorporated elements and thus ensure a more uniform ion distribution. The result is a more uniform material with fewer defects and a more stable electronic structure.

    The new perovskite composition reached 93.5 per cent of its theoretical limit with an open circuit voltage of 1.30 volts. This is one of the lowest energy losses ever measured in perovskite semiconductors. An improved photoluminescence quantum yield also indicates a more efficient conversion of sunlight into electricity.

    Increasing the efficiency of perovskite solar cells could lead to more efficient and cost-effective solar modules and thus reduce dependence on fossil fuels. Perovskites could also be used for LEDs, sensors and other optoelectronic applications. The EPFL’s findings could therefore also accelerate the commercialisation of these technologies.

  • Historical technology meets modern research

    Historical technology meets modern research

    Researchers from the Mechanical Systems Engineering department of the Swiss Federal Laboratories for Materials Science and Technology (Empa) in Dübendorf have been involved in the construction of a water pumping wheel in Steffisburg. According to a press release, the construction became necessary after the Zulg was lowered by two meters to protect the village from flooding. The Mühlebach stream, which had supplied Steffisburg’s businesses with water energy for centuries, was in danger of drying up, as was the surrounding ecosystem.

    The challenge was to adapt the plant to the requirements near Steffisburg. “With a minimum Zulg outflow of one cubic meter per second, it must feed at least 125 liters of water into the Mühlebach,” Silvain Michel, project manager at Empa, is quoted as saying in the press release, “and even with lower inflows, at least 100 liters per second must still be pumped in order to preserve the biotopes.”

    The model for the water pumping system was the pumping wheel developed by Walter Zuppinger in 1849. The water wheel, whose efficiency was scientifically confirmed in extensive tests in 2016, has already been used in the Glattfelden project installed by Empa.

    In the current project in Steffisburg, the water wheel was modified again and fitted with a separate drive wheel. In addition to Empa, the EKZ design office in Thun and CFD-Schuck GmbH were involved in the technical implementation.

  • Tourism forum sheds light on changes in hospitality

    Tourism forum sheds light on changes in hospitality

    This year’s Bernese Oberland Tourism Forum was held under the motto “Hospitality in transition”, the Bernese Oberland economy announced in a press release. It organized the industry event on 2 April at the Thun Culture and Convention Centre together with the Bernese Oberland Hoteliers Association and Made in Bern AG. Around 150 participants, mainly from the tourism and hotel industry, discussed theoretical and practical issues relating to hospitality.

    In the theoretical part, Adrian Müller from the Tourism Research Center at the University of Bern presented the project Monitoring and Strengthening the Quality of Interaction in Swiss Tourism. Here, artificial intelligence is used to analyze the quality of interactions between guests and hosts. Specifically, content, moods and topics in posts on review portals are to be recognized and evaluated using natural language recognition.

    In the more practical part, David Romanto from Hauenstein Hotels presented the hotel group’s approach to the topic. For the General Manager of the hotels, hospitality is a competence that needs to be trained. Alice Leu from the Thun College of Tourism explained the extent to which this also includes the teaching of cultural skills.

    The panel discussion at the forum dealt with the involvement of the population. It was shown “that a differentiated approach to this topic is necessary and that the concerns and fears of the local population with regard to tourism development must be taken seriously”, according to the press release.

  • Gartenstadt Bergacker living with a future

    Gartenstadt Bergacker living with a future

    The approximately 70-year-old buildings on the Bergacker estate are no longer up to date and are in need of renovation. It is not feasible to renovate them while they are occupied, which is why the owners, Swiss Life for the western part of the site and Habitat 8000 for the eastern area, have decided in favour of a comprehensive replacement building.

    Test planning was carried out back in 2019 to develop a sustainable urban planning solution. The result is a concept based on four-storey terraced buildings that are arranged along the slope and create generous, green open spaces. These “garden courtyards”, developed by EMI Architekten and Maurus Schifferli Landschaftsarchitekt, tie in with the original garden city idea and promote the quality of life.

    Sustainability as a guiding principle
    The entire construction project is designed in accordance with the highest sustainability standards and aims to achieve the “Gold” certificate of the Swiss Sustainable Building Standard. Energy is supplied by geothermal probe heat pumps and photovoltaic systems, making the neighbourhood largely self-sufficient in renewable energy. Green roofs and climate-resistant outdoor spaces with wildflower meadows and shady trees promote biodiversity. At the same time, a large proportion of the garden courtyards remain unsealed in order to improve natural water management.
    In addition to ecological sustainability, the social component also plays a central role. The new building will create a total of 270 flats with 1.5 to 5.5 rooms, which are aimed at a broad public, from singles and families to older people. The focus is on affordable living space that is suitable for all stages of life.

    Living quality through intelligent architecture
    The new buildings make optimum use of the hillside location to offer maximum living comfort. A noise-reduced mezzanine floor has been created on the street side, while the rooms on the garden side have generous ceiling heights and offer direct access to the green open spaces. The floor plans are designed in such a way that morning sun in the kitchens and evening sun in the living rooms ensure a pleasant indoor climate. Each flat has two outdoor areas in the form of a loggia, a balcony or a terrace with a private garden.

    Particular emphasis is placed on communal areas. In a participatory process, tenants expressed a desire for seating, playgrounds, barbecue areas and urban gardens, which are now being integrated into the planning.

    Staggered implementation for a smooth transition
    To ensure an orderly transition for residents, the new building will be realised in several stages. The construction project planning should be completed by the end of 2025 before the first construction phase starts in 2026. The first new buildings are expected to be occupied in 2028, while the other construction phases should be completed by 2030.

    Swiss Life tenants will be actively supported throughout the entire process. They will receive help in finding accommodation, have priority when re-letting within the neighbourhood and benefit from flexible notice periods.

    A showcase project for sustainable living
    Gartenstadt Bergacker is becoming a forward-looking neighbourhood that combines sustainable construction with a high quality of living and a social mix. Conscious planning and the involvement of the tenants will create an environment worth living in that fulfils ecological, economic and social requirements in equal measure. The project sends out a strong signal for the future of sustainable living in the city of Zurich.

  • Efficiency boost for hydrogen

    Efficiency boost for hydrogen

    Electrolysis, the splitting of water into hydrogen and oxygen using electricity, is a tried and tested process, but is not yet fully utilised in terms of energy technology. Although the theoretical voltage required is 1.23 volts, in practice 1.5 to 1.6 volts are often necessary. This discrepancy is costly and slows down economic utilisation.

    A research team led by Franz Geiger has now identified a central cause. Before oxygen is released, the water molecules must rotate on their axis in order to align their oxygen atoms with the electrode. Only then can the oxygen evolution reaction take place. This rotation requires a considerable amount of energy comparable to that which holds water molecules together in a liquid state.

    Visualisation using laser technology
    This insight was made possible by a new type of analysis method, phase-resolved second harmonic generation. Using this laser technology, the researchers were able to observe in real time when and how many molecules change their orientation. This data provides a precise energetic quantification of the rotation for the first time. A milestone for the further development of more efficient electrolysis processes.

    Particular attention was paid to the haematite electrode, an inexpensive iron oxide that, despite its promising properties, has so far suffered from low efficiency. The new analysis now reveals where there is potential for optimisation.

    Basic pH value as a lever for increasing efficiency
    Another key factor is the pH value of the solution. The study shows that an alkaline environment, i.e. a pH value above 9, significantly reduces the energy required for molecule rotation. This significantly increases the efficiency of the oxygen evolution reaction. Electrolysis hardly takes place below this threshold.

    This realisation opens up new perspectives for industrial hydrogen production. In combination with targeted catalysts and advanced cell materials, electrolysis plants can be operated more economically and with fewer resources in future.

  • A global centre for artificial intelligence

    A global centre for artificial intelligence

    A key component of this initiative is the new Alpine supercomputer, which was put into operation at the Swiss National Supercomputing Centre in Lugano in February 2024. With over 10,000 graphics processors, it is one of the most powerful computers in the world and offers Swiss scientists an infrastructure that was previously only available to the largest technology companies.

    AI development with a focus on specialised industries
    Instead of developing general AI models, Switzerland is focussing on industry-specific solutions, particularly in the fields of robotics, medicine, climate science and diagnostics. EPF Lausanne has already published a medical AI model that is specifically tailored to the healthcare sector.

    Open and transparent AI models
    The organisation deliberately focuses on transparency and open source. In contrast to the proprietary models of large corporations, Switzerland’s new large language models should be comprehensible to everyone. This applies to the data used as well as the training methods and results.

    Research for digital sovereignty
    ETH Vice President for Research, Christian Wolfrum, emphasises the importance of Switzerland’s digital independence: “Science must take on a pioneering role so that AI is not left to multinational corporations alone. This is the only way we can guarantee independent research and digital sovereignty.”

    Large computing volume for ambitious goals
    The plan is to utilise ten million GPU hours on the Alpine supercomputer within the next 12 months. This corresponds to an enormous computing power, as the same volume would have to work continuously for 1,100 years with one GPU. Switzerland is thus setting new standards in AI research.

    AI for industry and administration
    The initiative is intended to benefit not only science, but also Swiss companies, start-ups and public administrations. Swisscom CTO Gerd Niehage sees the initiative as an important building block for Switzerland’s digital future: “It accelerates the digital transformation and creates new skills that our country needs to play a leading role in the field of generative AI.”

    International collaboration and networking
    To drive their research forward, ETH Zurich and EPFL are working closely with the Swiss Data Science Centre and around a dozen other Swiss universities and research institutes. The initiative is also part of the European AI Excellence Network, which comprises around 40 leading AI research centres in Europe.

    The initiative is thus sending out a clear signal. Switzerland is positioning itself as a leading global hub for the development of transparent and responsible AI technologies
    AI technologies.

  • From raindrop to power source

    From raindrop to power source

    In future, water that falls through pipes can do more than just flow away. It can generate electricity. Researchers at the National University of Singapore have developed a method to generate electrical energy using a so-called “plug flow”, a steady stream of drops. In initial laboratory tests, it has already been possible to power 12 LEDs for 20 seconds using only artificially generated rain. The decisive factor here is the separation of electrical charges when the droplets hit a polymer-coated pipe wall.

    The efficiency of this system is remarkable. More than 10 % of the energy of falling drops is converted into electricity. A multiple compared to conventional water systems. The output can be scaled by connecting several tubes in parallel. An approach with potential for urban rain management concepts or as a backup system in solar plants.

    Electricity from friction
    In addition to flow technology, the triboelectric effect also opens up new ways of generating energy. Triboelectric nanogenerators (TENG) convert the kinetic energy of raindrops into electricity through the contact and separation of two materials. In solar systems, these generators can be integrated on the surface without impairing light transmission. This generates additional energy when it rains. An ideal addition for days with little sunshine.

    In the laboratory, 50 to 100 watts per square metre have already been generated, which corresponds to around a third of the maximum output of modern PV modules. According to the Fraunhofer Institute, this technology will soon be ready for the market.

    Prospects for architecture, energy and mobility
    The applications extend far beyond solar roofs. In the future, clothing, shoes or façades with TENG coatings could also generate electricity with every movement or drop of rain. This opens up new possibilities for decentralised power supply, building technology and energy self-sufficient systems, especially in urban regions with high rainfall frequency.

  • Prof Nora Dainton takes over as Head of the FHNW Institute of Digital Construction

    Prof Nora Dainton takes over as Head of the FHNW Institute of Digital Construction

    Prof Nora Dainton takes on dual responsibility as interim head of the institute. She heads the Institute of Digital Construction and at the same time remains head of the MSc in Virtual Design and Construction programme. This combination enables a close integration of research, teaching and strategic development. “I look forward to actively shaping the future of digital construction together with our students and colleagues,” she emphasises.

    Prof. Dainton has been working at the institute since 2021 and is shaping the content and strategic direction of the VDC Master’s programme. A degree programme that focuses on digital processes in construction and real estate.

    Bridging the gap between research and practice
    One of Prof. Dainton’s key concerns is applied research in close collaboration with practice partners. As a link between industry, teaching and research, she wants to actively support the digital transformation in the construction industry. The focus here is on new planning and construction processes, innovative forms of organisation and digital tools that increase efficiency, sustainability and quality in the construction process.

    Her cross-institutional role within the university also enables her to contribute to the further development of the departments and university development at a strategic level.

    Handover with perspective
    Prof. Dainton succeeds Prof. Manfred Huber, who has built up and shaped the Institute of Digital Construction with great commitment over eight years. From August 2025, Prof Huber will take on a new management role as Director of the Department of Engineering & Architecture at Lucerne University of Applied Sciences and Arts.

    The transition marks a new phase for the institute, which is positioning itself as a regional, national and international driving force for digital transformation in the construction industry.