Category: Trends

New findings on the stability of steel under the influence of hydrogen

Researchers from the Joining Technology and Corrosion Laboratory at the Swiss Federal Laboratories for Materials Science and Technology(Empa) are investigating the mechanisms that lead to the hydrogen embrittlement of steel. The team led by Chiara Menegus and Claudia Cancellieri is focussing in particular on the effect of hydrogen at the boundary layer between a passivation layer and the metal, according to a press release.

The passivation layer is an oxide layer around 5 nanometres thick that is formed during the oxidation of chromium contained in the steel. The passivation layer protects the steel from further corrosion. However, tests have shown that individual hydrogen atoms can react at the interface between the passivation layer and the metal and break down the protective oxide layer. This ultimately leads to embrittlement of the steel and can cause material fractures, as observed in buildings such as the Carola Bridge in Dresden, the London skyscraper 122 Leadenhall Street or parts of the Bay Bridge in San Francisco.

However, detecting the hydrogen atoms in the interface is complicated. “It is difficult to investigate a hidden interface inside the material without destroying the sample,” research leader Claudia Cancellieri is quoted as saying in the press release.

The researchers used hard X-ray photoelectron spectroscopy (HAXPES) for their investigations. This method showed that the hydrogen degraded the passivation layer.

In a further step, in collaboration with the Ion Beam Physics Lab at the Swiss Federal Institute of Technology in Zurich(ETH), various iron-chromium alloys are to be analysed and resistant oxide layers found. According to the press release, findings from this research could lead to the construction of more durable bridges and better infrastructure for the storage and transport of hydrogen.

October 2025
Wooden computer mouse

Printed circuit boards are the invisible backbone of electronics. Until now, they have mostly been based on fossil plastics. Their conventional production uses glass fiber-reinforced epoxy resin. A petroleum-based material that is almost impossible to recycle at the end of its life cycle and requires costly disposal. This recycling problem is becoming increasingly urgent in view of the growing quantities of electronic waste.

Empa’s “Cellulose and Wood Materials” laboratory has therefore developed a carrier material based on wood that can be completely biodegraded. Under the leadership of Thomas Geiger, the team in the EU project HyPELignum developed a technology in which lignocellulose – a previously underutilized by-product of wood processing – is transformed into a robust, functional board.

Closing the loop between function and cycle
At its core, the new material consists of a mixture of cellulose fibrils and lignin. Finely tuned mechanical processes create a stable mesh that hardens in a “hornified” board. The printed circuit boards made from this material can be printed with conductor tracks and fitted with electronic components.

Moisture resistance remains the key challenge. This is because it is precisely the material’s openness to water that makes it biodegradable at the end of its life. A conflict of objectives that the Empa team wants to resolve even better in future. In their first experiment, they have already succeeded in building a fully functional computer mouse and other devices. After use, these could be composted under suitable conditions and valuable metals and components simply recovered.

From research to practice
The developers at the Empa laboratory are working closely with companies such as Profactor to transform the new circuit boards into products ready for series production. The potential for industry is huge. Especially in the case of short-lived electronic items, this creates a solution that conserves resources, reduces disposal costs and minimizes the ecological footprint.

The HyPELignum project also emphasizes sustainable overall strategies. The focus is not only on raw materials and production, but also on life cycle analyses and industrial partnerships. With demonstration devices and planned industrial scaling, the aim is to make the leap from laboratory solution to market-ready product by 2026.

October 2025
Examination of geothermal potential in the Burgdorf area started

According to a press release, Localnet AG and CKW want to examine the potential for utilising geothermal energy in the Burgdorf area. The local energy supplier will contribute its knowledge of Burgdorf, while the Lucerne-based Axpo subsidiary will contribute its experience from ongoing geothermal projects.

If the review is positive, the two companies want to inform the population about the next steps before the end of the year. “It is very important to me that the population is informed transparently about this project right from the start,” said Mayor Stefan Berger in the press release. “In any case, it makes sense to carefully examine the geothermal potential in our region. This is also in line with the objectives of our ownership strategy of a sustainable energy supply and long-term security of supply.”

Localnet supplies 11,500 customers in the region with electricity, 2,500 with gas and a further 350 with heat.

October 2025
New innovation boost for sustainable heating systems

EBP Schweiz AG has acquired a stake in Nullpunkt AG via its venture capital investor EBP Ventures. The start-up from Oberengstringen has developed an innovative ice storage heat pump system and launched it on the market this August following a trial run with a prototype last year. “With this investment, EBP Switzerland is not only strengthening its own innovation network, but also making a concrete contribution to the energy transition in the building sector,” Simon Hess, Partner and Head of Energy Technology at EBP Switzerland, is quoted as saying in a corresponding post by the Zurich-based consulting and engineering company on LinkedIn.

The system from Nullpunkt AG consists of an external heat exchanger, an ice storage tank and a heat pump. The outdoor heat exchanger extracts energy from the ambient air during the day. This is used to melt the ice in the ice storage tank. When this water freezes again, thermal energy is released. This is extracted from the storage tank by the heat pump and used to heat the house. Compared to other ice storage systems, the system from Nullpunkt has a more compact design, “high energy efficiency and an attractive price-performance ratio”, writes EBP.

Nullpunkt’s current programme includes further development to include more powerful systems and additional regeneration sources. “A competent partner such as EBP will also provide us with the right technical impetus to establish Nullpunkt on the market in the long term,” Nullpunkt CEO Thomas Degelo is quoted as saying in the article.

October 2025
Lift partner for Asia’s hotel boom

The Schindler Group and Accor have signed a service agreement in Asia, Schindler announced in a press release. The globally active group of companies from Ebikon will supply lifts, escalators and moving walks for Accor properties in Singapore, Hong Kong, Cambodia, Indonesia, Macau, Malaysia, the Philippines, Thailand and Vietnam to the hotel group, which is also based in Issy-les-Moulineaux, France. The agreement also includes modernisation, maintenance and service of the systems. “We see great potential in this collaboration and look forward to working closely with Schindler to fulfil the needs of our guests in our hotels,” said Sébastien Brunel, Senior Vice President Procurement, Middle East, Africa, and Asia-Pacific at Accor, in the press release.

Schindler will tailor the lifts, escalators and moving walks destined for Accor to the specific requirements of the hotel group. The two partner companies intend to work closely together and coordinate their efforts at an early stage. “This agreement provides a solid foundation for expanding our collaboration with Accor in the region,” said Calynn Tan, Chief Executive Officer of the Jardine Schindler Group(JSG), in the press release. “JSG aims to be a trusted partner of Accor, delivering state-of-the-art transport equipment and comprehensive maintenance services.” The Hong Kong-based Jardine Schindler Group was founded in 1974 as a joint venture between Jardine Matheson in Hong Kong and Schindler in Ebikon.

October 2025
Lucerne is voted the most beautiful old town in Switzerland

Lucerne has won the TRAVELBOOK AWARD 2025 for the most beautiful old town in Switzerland. According to the press release, the award ceremony on 23 September in Berlin was the fourth time that trend destinations in various categories were honoured. The award is organised by TRAVELBOOK, the largest online travel magazine, which is part of the BOOK Family of the Berlin-based Axel Springer publishing house. For the first time in 2025, it was mainly TRAVELBOOK readers who determined the winning destinations. In an online vote, 150,000 votes were cast across all categories.

The accompanying text on Lucerne emphasises that the city centre with its sights and impressive mountain panorama is easy to explore on foot. The highlight of a visit is not just the world-famous Chapel Bridge, which connects the old and new town centres. Visitors can discover several spacious squares such as the wine market with its fountain or historic paintings on the facades of houses.

Bad Wimpfen in Baden-Württemberg was chosen as the most beautiful old town in Germany, while Salzburg can claim the title for Austria. According to the 2025 poll, Greece is the most hospitable country in the world. Other prizes went to Auvergne in France as the best camping region in Europe and to the Okavango Delta in Botswana as the best destination for a sustainable safari. This year’s insider tip region in Europe is the High Tatras in the Polish-Slovakian border region.

“The results not only reflect the knowledge and desires of our readers, but also provide interesting impulses for the industry,” says BOOK Family Editor-in-Chief Nuno Alves. TRAVELBOOK has been inspiring millions of people to discover new places for years.

October 2025
Partnership for future-oriented engineering training

The Zurich School of Business(HWZ) has agreed partnerships with the Swiss Association of Industrial Engineers(VWI Switzerland) and the Swiss Chamber of Experts (STV). The collaboration is intended to bring science and practice closer together and open up new topics at the interface between business and technology, according to a press release.

The collaboration with the national platform for industrial engineering and the competence centre for expert opinions in technology, construction and business is to be reflected above all in the continuing education sector. As a first step, a CAS Future Engineering continuing education programme will be launched at the HWZ from spring 2026. The programme is aimed at industrial engineers, technology managers, executives and consultants who want to strategically implement technological innovations, apply agile methods in practice and actively shape change in companies, according to the press release.

“With the CAS Future Engineering HWZ, we are creating a continuing education programme that not only responds to today’s requirements in the technical environment, but also actively develops skills for tomorrow,” said Linard Barth, Head of the Department of Entrepreneurship, Innovation & Academy at the HWZ, in the press release. “The partnership with the VWI and the STV Chamber of Experts allows us to intelligently combine expertise from science, business and technology.”

October 2025
New Head of Sales and Partnerships at SwissCaution

In his new role, Massimo Paoletti will intensify the dialog with existing partner companies and establish new collaborations. The aim is to work even more closely with the real estate sector and thus further strengthen SwissCaution’s market position in German-speaking Switzerland and Ticino.

SwissCaution has been present on the Swiss market since 1991 and was the first company to introduce a rental guarantee without a bank deposit. Today, over 400,000 customers place their trust in the company’s solutions. More than 2,500 real estate partners, including administrations and institutional players, work with SwissCaution throughout Switzerland. As a subsidiary of Mobiliar, the company is part of a strong insurance association that stands for stability and security.

“I look forward to achieving sustainable success together with our partners and expanding our cooperation in a targeted manner,” explains Massimo Paoletti.

For him, a particular focus is on maintaining long-term and trusting relationships. The aim is to offer partners tangible added value, while SwissCaution consolidates its role as a reliable partner to the real estate industry. Through the combination of many years of sales experience, innovative solutions and close cooperation with partners, the company intends to continue to make an active contribution to the further development of the real estate market.

October 2025
Political roadmap to climate neutrality in Switzerland

POLIZERO’s final report takes an unusually clear look at Swiss climate policy. The next ten years are crucial for the economy, energy supply and society. The research team modeled numerous paths. The phase-out of fossil fuel technologies, a massive expansion of district heating and solar capacity and the rapid introduction of electromobility form the foundation for the net-zero target.

A look at Europe shows that, especially in uncertain times, targeted harmonization with EU standards will become a success factor. In particular, integration into a common energy market and harmonized regulations strengthen security of supply and accelerate innovation.

From strategy to scaling
The window for far-reaching decisions is closing. From 2035, the focus will shift to scaling up climate-friendly technologies. Model calculations show that wind and bioenergy, synthetic fuels and CO₂ capture from industry and waste will take center stage. Switzerland can reduce its dependence on energy imports in winter and at the same time facilitate industrial change through investments and mandatory requirements, for example for the replacement of old heating systems.

Support measures and innovation incentives act as start-up aid, but will be supplemented in a targeted manner by stricter regulatory instruments and the expansion of emissions trading. Steady but adaptable policies remain necessary to absorb geopolitical uncertainties and technological surprises.

Flexible implementation, clear perspective
The study recommends a balanced approach instead of radical individual steps. If Switzerland succeeds in combining its own credible initiatives with consistent EU coordination, the chances of achieving the net zero target are intact. It remains crucial that any strategy remains flexible. The faster world markets and research change, the more important adaptability becomes.

Achieving climate neutrality does not require a perfect recipe, but rather a clearly defined direction and political perseverance. The decisive steps must be taken now. For a Switzerland that will help shape Europe in terms of climate protection and innovation.

October 2025
Old technology rethought

When you think of modern construction today, you see glass, concrete and steel. But a building material that has existed for thousands of years is making a powerful comeback: rammed earth. Entire cities, castles and temples were built from it in the past and many of these structures are still standing today.

Rammed earth combines regional raw materials, circular use and a healthy indoor climate. It stores heat, balances out moisture and requires hardly any energy to produce. The building material thus responds to key requirements of the building revolution, resource conservation, climate protection and healthy living.

Joschua Gosslar from the Institute for Structural Design at TU Braunschweig speaks of a “renaissance of clay” that combines traditional craftsmanship with technical precision.

How rammed earth works
Rammed earth is made from clay, sand, gravel and water. This mixture is placed in layers in a formwork and compacted. This used to be done by hand, but is now often done by machine. The result is solid, layered walls with a high heat storage capacity.

Thanks to its diffusion-open behavior, the building material contributes to a balanced indoor climate. Without structural weather protection, however, clay loses its strength. Large roof overhangs, water-repellent plaster or structural separations are therefore essential.

Research projects such as HyRaEarth are working on permanent solutions to combat susceptibility to moisture, for example through environmentally friendly hydrophobic coatings.

Robotics on the construction site
The processing of rammed earth is complex with many work steps, high manual labor intensity and long construction times. Researchers at TU Braunschweig are therefore developing a robotic production unit that applies rammed earth walls additively. Layer by layer, precisely and without conventional formwork.

The system combines a moving formwork with a compaction unit that automatically moves upwards. The aim is a mobile production unit that works on site with excavated material. “Clay is completely reversible,” explains Gosslar. “It can be reused after a hundred years as a building material for a new house.”

The research thus transfers the principles of 3D printing to clay and earth construction, creating the basis for industrial yet handcrafted construction methods.

International pioneering projects
Architectural firms around the world are demonstrating what can be created from earth. Casa Franca in Paris was compacted with 550 tons of excavated earth to create load-bearing walls that make air conditioning systems superfluous. The Bayalpata Hospital in Nepal used local clay, reducing construction costs by 40 percent and strengthening the regional building culture. The Ricola Herbal Center in Laufen by Herzog & de Meuron used prefabricated rammed earth panels, combined with photovoltaics and modern building technology. A residential building in Desert Wash Home, USA, is topographically integrated into the natural watercourse.
These projects prove that earth is no longer a niche material, but has arrived in contemporary building construction worldwide.

Technical values and standards
The material performance of rammed earth is now well documented. Its bulk density is between 1,700 and 2,400 kg/m³ and its compressive strength is between 1.5 and 2.5 N/mm² – individual tests reach up to 10 N/mm². These values make it structurally stable, but require new calculation methods, as the modulus of elasticity is significantly lower than that of concrete.

Earthen buildings are legally regulated by the DIN 18940 to 18948 series of standards and the earth building rules of the Dachverband Lehm. They ensure product quality, but also restrict application.

October 2025
Real estate sector cautiously optimistic

The latest EXPO REAL Trend Index, a survey of 579 exhibitors and visitors to the international trade fair in Munich, reveals a predominantly positive mood. 44 percent of participants describe the situation on the international real estate market as optimistic, 35 percent as neutral and only 22 percent as cautious.

“We have bottomed out and confidence is slowly returning,” says Stefan Rummel, Managing Director of Messe München. Although the interest rate environment, the weak economy and increasing regulation remain key issues, the balanced result shows that the industry is gradually returning to normality.

With approval rates of over 89 percent, the respondents make it clear that the major influencing factors remain interest rate policy, political conditions, the economy and the availability of capital.

Reducing bureaucracy as an appeal to the industry
Market participants see the greatest need for action in reducing administrative hurdles. 79% of those surveyed would like to see less bureaucracy. In second place with 64% is the desire for better capital availability, while harmonized building laws and the transformation of the real estate portfolio are mentioned much less frequently.

These results reflect the widespread frustration with approval processes and regulations, which paralyze new construction projects and energy-efficient renovations in particular. The call for more efficient procedures is thus becoming a key political concern for the real estate industry.

Residential remains the most important asset class
The trend of recent years is confirmed when it comes to the importance of asset classes. Residential leads with 75 percent approval, followed by care properties with 66 percent and data centers with 63 percent. Logistics remains in mid-table with 47%, while office, hotel and retail continue to lose attractiveness with around 10% each.

In the investor landscape, 87% of respondents believe that capital management companies and 83% of institutional investors will play a leading role. Crowdfunding and other innovative forms of financing, on the other hand, remain marginal phenomena.

Europe dominates, USA loses confidence
A look at the international markets reveals a clear shift. Europe remains the clear leader with 80% of mentions, while the USA has fallen from 66% in the previous year to just 45%. The Asia-Pacific region continues to gain in importance with 64%. Within Europe, Western Europe, the D-A-CH region and Northern Europe are the most attractive regions.

Respondents see the greatest growth potential in A locations in B cities. Where high demand meets moderate prices.

Lack of living space remains the central challenge
The issue of lack of living space remains the dominant problem area. 95% of respondents see improved financing conditions as the key lever for creating more living space, closely followed by lower construction costs at 94%.

Other key approaches are building in existing buildings (91%), the reduction of costly building standards (87%) and serial or modular construction (86%). In contrast, there is skepticism about the construction turbo announced by the federal government. Only 13 percent rate the measures as satisfactory.

Europe in dialog about affordable housing
At this year’s EXPO REAL, decision-makers and experts from politics and business will be discussing concrete solutions for affordable housing. Among the prominent guests are Mona Keijzer, Deputy Prime Minister of the Netherlands, and Eamon Ryan from the EU Commission’s Housing Advisory Board. The new German Federal Minister for Housing, Verena Hubertz, will also be attending.

The trade fair thus remains the central meeting point and mood barometer for the international real estate industry and presents a cautiously optimistic picture of an industry that is regaining its prospects in 2025.

October 2025
Energie 360° and EKZ hold takeover talks

The City of Zurich announced back in 2024 that it was looking for new partnerships for Energie 360°. After withdrawing from the municipal heat supply, the company is increasingly focusing on projects outside the city area. In order to secure its long-term future, the city conducted market research with external support and spoke to several interested parties.

It is now clear that Zurich and EKZ are conducting exclusive negotiations regarding a possible takeover. According to the press release, the talks are intended to clarify whether the merger of the two energy companies can create added value for the canton and the city.

Synergies for the canton’s energy future
EKZ has extensive experience in the construction and operation of complex energy infrastructures and already supplies 100 percent renewable energy in the electricity sector. A merger with Energie 360° would enable the canton of Zurich to manage large parts of its energy supply from a single source in future.

For Energie 360°, integration into EKZ would mean the consistent continuation of its transformation. Away from fossil gas and towards renewable energy networks, biogas and charging infrastructure for electromobility. This would see the canton of Zurich take a significant step towards net zero in a national comparison.

Observers see this bundling as an opportunity to better coordinate regional energy production, grid infrastructure and security of supply. At the same time, the planned takeover offers the opportunity to deploy resources and expertise more efficiently in an increasingly fragmented market.

Decision expected by the end of 2026
Two bodies will decide whether the merger actually goes ahead. The municipal council on the city side and the Board of Directors on the EKZ side. The negotiations should be completed by the end of 2026.

The sale would be a significant strategic step for Zurich. It would involve the disposal of an important energy company, but also the opportunity to unite behind the goal of decarbonization in the canton. If the takeover is successful, an energy player would emerge in the Zurich area that consistently relies on renewable sources for electricity, heat and mobility, thus setting the course for a climate-neutral future.

October 2025
New momentum for real estate funds

For real estate funds, the reform seems unspectacular at first glance. Their properties are rented out, the rental income generated from them is still taxable and imputed rental value has never played a role here. Institutional investors therefore continue to pay tax on real income and not on fictitious income.

The situation is completely different for owners of owner-occupied residential property. They benefit directly, provided their mortgage burden is low. This shift increases the attractiveness of home ownership and could further fuel demand for owner-occupied apartments and single-family homes.

Price increases in a weak yield environment
The move away from the imputed rental value comes at a time when yields on real estate investments have already fallen back to a low level. Rising demand for owner-occupied residential property is likely to push up prices. A scenario that puts additional pressure on project developers. Their calculations are becoming tighter, while investors and funds are simultaneously confronted with stagnating rental yields.

An increase in prices also has an impact on the valuation of real estate portfolios. Funds with high market values could see lower initial yields as a result. This is a development that institutional investors will be watching closely.

Tax policy countermeasures conceivable
According to estimates, the abolition of the imputed rental value will lead to annual tax losses of around CHF 1.8 billion. One third of this will affect the federal government and two thirds the cantons. Experts such as Emanuel von Graffenried from BN Conseils warn that the cantons could partially compensate for this loss with new taxes.

In particular, the introduction of a cantonal property tax is being discussed. Should such a tax become a reality, not only private owners would be affected, but also institutional investors and real estate funds. The reform would therefore indirectly impose an additional burden on the professional real estate sector, albeit with a time lag.

Long-term market consequences for funds
Even if the abolition of the imputed rental value is not a direct tax issue for funds, it will affect the environment in which they operate. Rising residential property prices, higher land values and a tightening rental market are changing the valuation basis for real estate investments.

Experts expect that residential real estate funds in particular will have to make adjustments to their portfolio structure in the medium term. At the same time, tax policy steps by the cantons will change the attractiveness of individual locations. This is an aspect that is also likely to be important for the investment decisions of institutional investors in the future.

October 2025
City of Zurich honors best construction projects 2025

The award-winning projects, which were realized between 2021 and 2024, contribute to the identity and quality of life of the city of Zurich with their architectural quality, responsible use of resources and strong social connection. From Friday, October 3, to November 9, 2025, the award-winning buildings will be on display in the themed exhibition at the Zentrum Architektur Zürich.

One hundred projects, ten awards
“The quality and diversity of the hundred or so projects submitted was impressive,” explained Mayor Corine Mauch. The works submitted create lively urban spaces with a high quality of stay, promote social interaction and shape the identity of the neighborhoods. An interdisciplinary jury of experts chaired by City Councillor André Odermatt selected the ten outstanding buildings from this broad spectrum.

Socio-spatial and ecological responsibility
The assessment went beyond pure architecture. Socio-spatial aspects such as inclusion, meeting opportunities and the responsible use of natural resources were also included in the decision-making process. “What all these projects have in common is that they take responsibility for people, nature and the identity of the city. They shape how we perceive Zurich and create lasting memories,” says André Odermatt.

Open space as the key to urban quality of life
City Councillor Simone Brander particularly emphasized the importance of even small and inconspicuous open spaces: “These in-between spaces significantly determine how a city and its districts function and how we experience them.”

Audience award goes to the new building of the University Children’s Hospital
The audience award was determined by an online vote and went to the new building project of the University Children’s Hospital Zurich with around 300 votes. With its modern wood and concrete architecture, the building creates a warm atmosphere and sets new architectural and functional standards in healthcare construction.

Award-winning projects
Office and commercial building Binzstrasse
Client: Swiss Life Asset Management AG
Architecture: EM2N Architekten AG
Landscape architecture: Balliana Schubert Landschaftsarchitekten AG

Complete refurbishment of the “Im Birkenhof” housing estate
Client: City of Zurich
Architecture: Romero Schaefle Partner Architekten AG
Landscape architecture: Westpol Landschaftsarchitektur GmbH

Complete refurbishment of Zurich main station south wing
Client: SBB AG, Immobilien Development
Architecture: Aebi & Vincent Architekten SIA AG

Complete renovation of Building Q, Werkstadt Areal
Client: SBB Immobilien AG
Architecture: Baubüro in situ ag
Transformation of use: denkstatt sàrl

House in the garden
Client: Irma Peter
Architecture: Loeliger Strub Architecture
Landscape architecture: Permatur

High-rise ensemble WolkenWerk and Messeturm
Client: Leutschenbach AG, Nyffenegger Immobilien AG
Architecture: Staufer & Hasler Architekten AG, von Ballmoos Partner Architekten AG
Landscape architecture: Mavo GmbH

Kongresshaus and Tonhalle Zurich – renovation
Client: Kongresshaus-Stiftung Zürich
Architecture: ARGE Boesch Diener
Landscape architecture: Vogt Landschaftsarchitekten AG

New University Children’s Hospital Zurich (Audience Award)
Client: Children’s Hospital Zurich – Eleonorenstiftung
Architecture: Herzog & de Meuron
Landscape architecture: August Margrith Künzel Landschaftsarchitekten AG

Provisional sports buildings
Client: Canton of Zurich, Department of Structural Engineering
Architecture: pool architects
Landscape architecture: Balliana Schubert Landschaftsarchitekten AG

Allmend school complex
Client: City of Zurich
Architecture: Studio Burkhardt – Studio for Architecture ETH SIA
Landscape architecture: Ganz Landscape Architects

Temporary sports buildings and school buildings were also recognized for their use of wood and sustainable design.

Exhibition and podium
The exhibition at ZAZ Bellerive offers the opportunity to get to know all the award-winning building projects in detail. On November 5, 2025, there will also be a panel discussion on the topic of “Weiterbauen: Strategies for the existing building stock”. Leading experts from the fields of architecture, planning and real estate development will discuss perspectives for urban redensification and the sustainable use of existing buildings.

A prize with tradition and a sense of the future
The City of Zurich’s award for good buildings is only presented every five years and is the city’s most prestigious architecture prize. By consciously taking sustainable and social criteria into account, it promotes a building culture that not only shapes Zurich today, but also makes it worth living in for future generations.

October 2025
Learning and support passarelle for apprentices KV-Immobilien

Since then, a diverse range of support services has been established, which is constantly being developed and adapted to current requirements – most recently also to the new CT education reform, which has been in force since the 2023/2024 apprenticeship year. At the heart of this reform is the focus on skills rather than subjects in order to best prepare learners for a digital, networked and agile working world. The previous B and E profiles have been replaced by a flexible structure with compulsory elective areas and specialization options. The first final examinations under the new model will take place in spring 2026.

In response, SVIT Young Zurich has developed an attractive learning and support package that is highly appreciated by apprentices, vocational trainers and our members.

Kick-off real estate apprenticeship
Finally out of school and into working life! For many, an apprenticeship is the first real step towards their future. But what can you expect – and what is expected of you? We’ll give you an overview. One thing is clear: you are no longer a student, but a learner. This means that you will continue to learn a lot of new things – but not just in the classroom, but directly in everyday working life. Reliability, interest and initiative are expected of you. Punctuality, thinking for yourself and taking responsibility are the basics.

Further information: https://www.svit.ch/de/svit-zuerich/event/kick-immobilien-lehre-2026

Learning during the apprenticeship
Preparing for practical work and the final exams involves much more than just specialist knowledge. It is also important to us to promote your mental strength and resilience. Because what if an oral exam doesn’t go as planned? How do you stay calm, focused and confident? This includes topics such as presentation techniques, dealing with exam anxiety and strategies to combat concentration difficulties. We also address modern challenges such as the constant distraction of smartphones and tablets – because they can put a strain on the nervous system and make learning more difficult. With targeted exercises, such as supportive eye training, we promote your ability to absorb information and help you to retain knowledge in the long term.

Further information: https://www.svit.ch/de/svit-zuerich/svit-young/lernen-waehrend-der-lehre

QV-Campus 2026
At the four-day QV-Campus at the Höhenhotel Emmetten (NW), apprentices in their 3rd year are optimally prepared for the company qualification procedure (the industry part of the final apprenticeship examination). The focus is on real estate and fiduciary theory, technical discussions, business situations, presentation techniques, presentation skills and dealing confidently with exam nerves. If desired, school subjects (except foreign languages) can also be covered in greater depth. All participants receive individual support until the final exam. And the results speak for themselves: QV-Campus participants have regularly achieved above-average grades in recent years.

Further information: https://www.svit.ch/de/svit-zuerich/qv-campus-2026

October 2025
Paradigm shift in property planning

AFC AG, which is active in the fields of fire protection, sustainable construction and building simulation, is presenting its specially developed LessTech concept, which analyses buildings in terms of their functional requirements. According to a press release, the spin-off from the Swiss Federal Institute of Technology in Zurich(ETH), based in Technopark Zurich, aims to achieve a paradigm shift in property development: away from oversized technical solutions and towards robust, economical and sustainable buildings. The aim is to increase controllability in construction, improve planning and investment security and reduce operating costs.

The LessTech method works with digital tools such as thermal building simulation and CFD air flow analyses to check the impact of construction measures at an early stage. LessTech also brings innovation to the core area of fire protection: with early simulations and interdisciplinary collaboration, AFC creates solutions that are designed for maximum safety, according to the company. “With LessTech, we are creating a paradigm shift in building planning: less technology, less complexity – but more impact, stability and return on investment. Simplicity is the key to the properties of the future,” Daniel Gubler, CO-CEO of AFC AG, is quoted as saying about the benefits of the concept.

The LessTech precision tool also improves the ESG (environmental, social and governance) compliance of buildings: “The most sustainable building component is the one that doesn’t have to be built in the first place,” explains AFC AG. With the label pre-check, AFC also supports building owners and investors in choosing the right sustainability label (e.g. SNBS, Minergie, LEED or BREEAM).

Founded in 1995, AFC AG develops future-oriented and holistic solutions for sustainability, energy efficiency and safety concepts for safe, energy-efficient and climate-friendly buildings. Clients include Flughafen Zürich AG and SBB.

October 2025
Highlights and winners of the Real Estate Award 2025

Federal Councillor Guy Parmelin opened the event with a concise and motivating welcome message. He praised the innovative strength and courage of the players to take on challenges and emphasized how important the real estate industry is for the future of Switzerland, its prosperity and the quality of its location – especially in times of global change.

Visions and insights from Samih Sawiris
Another highlight was the fireside chat with Samih Sawiris, the internationally renowned entrepreneur and urban developer. Sawiris provided exclusive insights into the complex tasks and visions of his projects, particularly in the Alpine tourism center of Andermatt. His sustainable and collaborative approach to the development of hotels, residential properties and infrastructure impressed the audience and highlighted the value of long-term investment for regional transformation.

Networking, entertainment and an inspiring atmosphere
The event offered plenty of space for networking and knowledge sharing. Visitors enjoyed a varied supporting program with culinary highlights, musical accompaniment by the band “Three of a kind” and humorous performances by comedian Benjamin Delahaye. The mixture of professional exchange, social get-togethers and entertainment created a successful atmosphere for knowledge transfer and industry cohesion.

Discerning jury ensures objectivity and quality
The winners were selected by a renowned jury of experienced industry professionals comprising André Robert Spathelf, Karin Aeberhard, Daniel Löhr, Anita Horner and Gaétan Kameni. The jury supplemented the public vote with a well-founded professional assessment to ensure a transparent and balanced result.

The 2025 award winners – innovation, sustainability and leadership
The winners awarded with trophies reflect the diversity and future orientation of the industry.

Marketing: Avendo AG impressed with an innovative platform that digitally connects property owners, agents and tenants and optimizes the rental process.

Digital: Evorest AG earned the prize for a digital rental deposit solution with attractive investment options, which was also highly rated by the public.

Sustainability: Mobimo AG was recognized for its resource-saving renovation projects, exemplarily implemented in Zurich’s Friesenberg district.

Project development and innovation: Stiftung Umwelt Arena Spreitenbach was recognized for the development of a methanol hybrid box for summer electricity storage.

Real Estate Personality of the Year: Beatrice Bichsel, a leading strategic manager, received the crystal glass trophy for pioneering development at SBB and her commitment to modern urban development around railroad stations.

The Real Estate Award 2025 was much more than just an award ceremony. It consolidates its role as a beacon for innovation, sustainability and excellence in the Swiss real estate and construction industry. A spirit of innovation, social responsibility and professional expertise determine the successes of today and pave the way for a prosperous, sustainable construction industry of the future.

October 2025
Wave physics opens up new insights into bridge stability

Mondaic AG, based in Zurich, has entered into a joint project with the Swiss Federal Roads Office(FEDRO). The company, a spin-off of the Swiss Federal Institute of Technology in Zurich(ETH), intends to test the stability and structure of bridges using software developed on the basis of wave physics, according to a statement from the ETH.

The technology uses an ultrasound device to emit waves against the structure to be analysed. A type of seismometer receives the incoming waves on the opposite side. Deviations are recorded in comparison with an existing model and thus structural changes are detected. The existing model is a digital twin of the object to be analysed, the bridges, whose wave pattern is based on an intact structure. If the wave patterns deviate from each other, this allows conclusions to be drawn that there must be cracks in the structure and where they are located.

The software and seismometer were developed at ETH and used for NASA’s InSight mission to recognise structures on Mars. “What enabled us to look inside Mars in 2018 is now helping us to look inside bridges, aircraft parts and other materials without having to cut them open or drill into them,” says Christian Boehm, co-developer and now Managing Director of Mondaic, in the press release.

Mondaic offers both software and complete solutions for testing – including sensor technology, cloud solutions and consulting. This means that even users without specialist knowledge of wave physics can utilise the technology.

October 2025
New rental models for dynamic working environments

The Lista Office LO brand from Lista Office Group AG aims to bring flexibility to dynamic companies. To this end, the office outfitter from Degersheim has expanded its range to include a rental model for office furniture. Furniture as a Service offers customers “a resource-saving and recyclable solution for short-term or rapidly changing furnishing requirements”, Lista Office LO explains in a press release.

In the press release, the company describes its new range as “consistently demand-orientated”, “consistently budget-orientated” and “consistently recyclable”. Strengthening the circular economy is at the centre of these considerations. At Lista Office LO, every item of rental furniture is checked after it is returned, refurbished “and offered for rent again in as-new condition”. Items that are no longer usable are recycled.

The company lists the advantages of rental furniture for temporary use under the keyword “needs-orientated”. The desired room furnishings can be set up quickly for a monthly rental fee and can also be changed quickly if necessary. Lista Office LO writes that the rental model offers greater economic leeway for the company budget compared to the purchase of office equipment.

October 2025
Lukmanierstrasse receives new bridge at Stgegia

The Civil Engineering Office of the Canton of Graubünden is carrying out extensive roadworks on the Stgegia section of the Lukmanierstrasse. The Stgegia bridge on the Lukmanier Pass has also been renewed. The project was carried out by the construction company STRABAG from Schlieren under the direction of site manager Carina Bessel.

For the extensive renovation of the bridge, which is located directly next to the Santa Maria arch dam at an altitude of 1900 metres, the carriageway had to be completely closed for a total of three nights, STRABAG reported in a press release on the project. The team from the Schlieren-based construction company first removed one side of the bridge and set up a temporary temporary bridge. Specialists from the three STRABAG divisions of Specialised Civil Engineering, Timber Construction and Civil Engineering worked together on the construction site.

The location of the construction site is described in the press release as a particular challenge. In addition to confined spaces and steep slopes, high temperature fluctuations of up to 20 degrees Celsius within one shift are mentioned. However, the construction site offered “a fantastic backdrop”, writes STRABAG. In addition, the team was regularly visited by a curious herd of goats.

“I am very proud of the team,” construction manager Carina Bessel is quoted as saying in the press release. “The colleagues have achieved remarkable things under challenging conditions and have driven the project forward with great commitment, creating a structure that will last for many years to come.”

October 2025
Köniz tests power supply with 100 per cent renewable energy

The Bernese energy supplier BKW is testing new solutions for supplying electricity from renewable energies. According to a press release, a three-year pilot project will provide real-time data on electricity demand and consumption in the Mittelhäusern district of the municipality of Köniz.

The choice of test area was the result of a feasibility study commissioned by the municipality of Köniz. The test focussed on supplying electricity to the 950 residents of the municipality. In the contiguous supply area, the electricity supply is to be realised using renewable energies. After the test phase, all energy customers will have the opportunity to obtain 100 per cent renewable energy, which is more environmentally friendly and cheaper than before, according to the press release.

Mittelhäusern could become the first Swiss village to cover its entire energy requirements, i.e. electricity, heat, mobility and processes, from renewable sources, according to BKW. However, a separate follow-up project is planned for the areas of heat and mobility.

The central aim of the study is to provide BKW Power Grid with data and experience with real-time sensor and actuator technology in a practical experiment. The aim is to ensure a stable and efficient power supply at all times. As a result, the understanding of an intelligent overall electrical system (smart grid) should be improved.

October 2025
Zurich agglomeration needs new buildings

The Zurich agglomeration is the only one in Switzerland where the population is growing faster than the housing stock. This was revealed by a study conducted by the Zurich research institute Sotomo on behalf of Fürschi Züri.

The housing stock in the Lausanne conurbation has grown by 10.0 per cent since 2016, in Geneva by 8.9 per cent and even in Winterthur by 8.5 per cent. In Zurich, the figure was only 7.8 per cent. Within the Zurich agglomeration, the labour market region of Kloten saw above-average growth of 10.9 percent, Uster-Dübendorf 8.6 percent and Limmattal 8.4 percent.

The agglomeration is lagging behind, particularly in terms of new builds, with growth of 3.8 per cent. Only the Basel agglomeration is lower at 2.7 per cent. Lausanne has 5.5 per cent more new builds and Winterthur 5.3 per cent.

Zurich, on the other hand, is ahead with an increase of 4.5 per cent in replacement new builds. However, Zurich is also the agglomeration in which replacement new builds create the lowest number of new flats with a factor of 2.8 and the smallest new living space with a factor of 3.4. Even Winterthur achieves a factor of 3.4 for the number of flats and 3.7 for floor space. Lausanne leads the field with a factor of 6.5 for the number of apartments and 5.9 for floor space, followed by Geneva with 6.1 for the number of apartments and 5.6 for floor space.

There are considerable differences within the Zurich agglomeration. The labour market region of Kloten has a factor of 4.3 for the number of flats. The fewest new flats are being created in Küsnacht-Meilen with a factor of 2.2. In the city of Zurich, the factor for the number of flats is 2.3.

Young people and families are the main direct beneficiaries of new builds. The majority of residents of new builds come from the municipality (Zurich agglomeration 41 per cent, Winterthur 50 per cent) or from the agglomeration (Zurich 39 per cent, Winterthur 11 per cent). Newcomers from abroad mainly move into existing flats; in the agglomeration, they make up 23 per cent of all newcomers to existing flats.

Completely renovated flats are generally more expensive than new builds. Newly occupied existing flats in sought-after locations are just as expensive as new builds, and even more expensive in Geneva. New builds do not drive up the prices of neighbouring existing flats either.

The Zurich conurbation is dependent on new construction, concludes study author Michael Hermann. “New buildings are the key to ensuring that Zurich remains an attractive place to live for everyone,” he is quoted as saying in a press release from Fürschi Züri.

“Blocking renovations and new builds is counterproductive,” adds Raphaël Tschanz, Director of the Zurich Chamber of Commerce(ZHK). “Without new builds, young adults and families will be displaced.”

Fürschi Züri is an initiative of the ZHK and like-minded organisations and individuals.

October 2025
Helicopter deployment for climate-friendly energy supply

The Clinique Valmont in Montreux has been equipped with a climate-friendly heat supply system by BRUGG Pipes. It consists of a Siemens air heat pump, which is connected to the clinic via a district heating pipe, BRUGG Pipes explains in a press release. The heating capacity of the system is estimated at 321 kilowatts. With the new sustainable heat supply, the clinic, which is part of the Swiss Medical Network, will be able to avoid around 263 tonnes of CO2 emissions every year.

BRUGG Pipes took an unusual approach to the delivery of the district heating pipe. “As space was limited and an incline had to be negotiated between the unloading and installation sites, we used a helicopter to transport the four sections, each weighing around 700 kilograms,” said René Hilty, Project Manager Specialist Construction Planning at the company, which is part of BRUUG GROUP AG in Brugg, in the press release. The Siemens heat pump even weighs 2.8 tonnes. It will be transported by a Super Puma helicopter on 30 September.

October 2025
Circularity as the key to a climate-friendly building future

CircularHub, knowledge and exchange platform for circular construction, invites you to the MasterClass Circularity in the construction and real estate sector on 2 October 2025, as detailed in an announcement. The aim is to support specialists and managers in actively transforming the resource-intensive construction sector and contribute to achieving Switzerland’s net-zero targets.

During the event, the role of circularity in sustainability and the strengths of circular design strategies and business models, best practice examples and existing Swiss approaches will be discussed. Participants will receive individual preparation by means of a briefing document and an optional follow-up telephone call with CircularHub specialists. “Solutions for a circular turnaround have long been on the table. Now it’s a matter of putting the knowledge, skills and will into practice – and that’s exactly what the MasterClass is for,” says Marloes Fischer, CEO of CircularHub and keynote speaker at the event. In addition to the technical content, the MasterClass enables active networking between specialists and managers, who can exchange ideas with experts and decision-makers and gain inspiration.

According to CircularHub, the Swiss construction and property industry, which has high CO2 emissions and high resource consumption, is facing profound changes. The platform is therefore endeavouring to support industry players with innovative solutions and transform the construction industry towards a circular economy.

October 2025
Renovation of the Pérolles Bridge near Fribourg underway

Walo Bertschinger AG is involved in the ongoing renovation of the Pérolles Bridge between Fribourg and Marly FR. The 550 metre long and up to 70 metre high road bridge over the Saane is being repaired following damage to the road surface. Walo Bertschinger’s team is currently taking on a range of the work involved, as the fourth-generation construction company from Dietikon explains in a post on Facebook.

Specifically, Walo is replacing the carriageway joints and renewing around 10,000 square metres of asphalt. The Walo team is also repairing damaged concrete and providing the bridge with modern waterproofing. The Pérolles Bridge will remain open to cars, buses, bicycles and pedestrians throughout the construction work.

October 2025
New ways to combat stock shortages

With a vacancy rate of around one percent for apartments, free space in the Swiss real estate market is extremely scarce. Away from the housing market, however, other problems arise with storage space. Storage spaces of less than 100 square meters in particular are often vacant because the effort involved in viewings, fixed price negotiations and physical contracts is disproportionate to the return. Neither owners nor administrators find the time-consuming letting process worthwhile, as fees and monthly rents are low and resources would be better spent on high-margin properties.

Digital innovation for the management of small storage spaces
Since the beginning of 2025, the Swiss start-up storabble has been using fully automated processes to solve this problem. The company offers outsourcing solutions for renting out vacant storage space and takes care of all administrative tasks. This includes tenant search, identification, verification, contract processing, key management and debt collection. Even risks such as debt collection claims or damage are outsourced, reducing the burden on owners and administrators.

Automated processes for greater efficiency
The business model is based on specially developed software and a digital marketplace where around 12,000 people across Switzerland can find potential rental properties every month. Full automation reduces costs and effort and also makes it possible to rent out low-value space profitably. Owners of well-known portfolios are already processing vacancies with the company.

Economic relevance and outlook
The rental income missed due to vacant warehouse space corresponds to around 0.02 percent of the total portfolio value on the Swiss real estate market each year. In view of a market value of CHF 6 trillion, this results in economically relevant potential for digitally efficient solutions. The outsourcing model opens up new economic benefits for very small spaces and is an example of digitalization and increased efficiency in the real estate sector. At the same time, the smart management creates relief in the sector and can serve as a blueprint for other special properties.

September 2025
Zurich Metropolitan Area Cooperation Program 2025-2028

The cooperation programs of the Zurich Metropolitan Area Association serve the targeted development of projects with regional added value. Three programs have been successfully implemented since the association was founded in 2009. The focus is on growth, digitalization and demographic change. The current fourth call for proposals runs under the leitmotifs “Positive climate for innovation” and “Intelligent use of scarce resources” and thus picks up on the new Vision 2040/50 and the 2027 utilization strategy.

The program is open to projects that focus on one of these topics or projects that combine both aspects. The selective, two-stage procedure ensures that the concepts submitted are practical, scalable and can be implemented in partnership with the member cantons, cities and municipalities. The submission threshold is deliberately kept low. In stage 1, a brief outline of the idea and organization is sufficient; in stage 2, the project is developed further and in more detail.

Advantages and special features
The program creates an innovative forum for supra-regional exchange between science, politics, business and society. The professional networking promotes sustainable solutions and strengthens the competitiveness of the metropolitan area as a leading location for research and development. Cantons, cities and municipalities benefit even if individual projects do not affect everyone equally. Diversity and innovative approaches remain the benchmark for the structural and functional area.

Practical implementation and strategic impact
With each program, the Zurich Metropolitan Conference provides new impetus for change in work, mobility and the use of resources. The current focus supports projects that contribute to greater innovative strength, digital transformation and sustainable development. Regional and cross-sector solutions are intended to further strengthen the Zurich metropolitan area as an attractive place to live and do business.

September 2025
Tried and tested building materials reinterpreted

Sustainable building materials such as clay, wood and straw have a positive climate footprint. As they grow, they absorb CO₂ and store it in the long term. Around fifty million tons of excavated material containing clay are produced in Switzerland every year, a potential that is only used to a limited extent as most of it is landfilled. If this soil could be used as a building material, the material cycle could be closed directly. Saving resources, less transportation and lower disposal costs are the result. Wood is equally sustainable. Swiss forests provide a fast-growing, robust building material that now accounts for up to seventeen percent of load-bearing structures in new buildings, particularly in urban housing construction and additions.

Prefabrication and hybrid construction
The modern rediscovery of traditional materials is based on high-tech production methods. Prefabricated modules, the targeted use of robots and the addition of natural additives allow faster and more efficient processes. Nowadays, clay can be poured into formwork as liquid clay like concrete or used as rammed earth with reinforcements for multi-storey buildings. Combining clay and wood in hybrid wall or façade elements creates sustainable and climate-friendly structures. Researchers are working on optimizing materials to make clay and straw even more efficient. For example, through natural additives such as trass lime or innovative reinforcements.

Challenges and development prospects
The market penetration of clay and straw throughout Switzerland is still low, mainly due to a lack of industrial development, insufficient standardization and high start-up costs. Wood, on the other hand, is already widely accepted, although the forestry industry is struggling with climate change. Softwoods are coming under pressure, hardwoods are gaining in importance, but need new processing technologies. At the same time, environmental standards must be ensured and biodiversity preserved in the forests so that CO₂ storage is maintained. Research projects are investigating how wood can be made more resistant to environmental influences using biological substances such as shellac or plant-based tanning agents.

Circular economy, health and acceptance
Innovative building materials offer not only ecological but also health benefits. Natural materials improve the indoor climate, reduce allergy risks and avoid pollutants. Production is often low-energy and the components can be recycled at the end of their life. Web platforms such as the “Atlas of Regenerative Materials” network companies and projects in order to increase acceptance of and confidence in bio-based buildings.

Innovation as a driver
The combination of traditional expertise, modern research and digital prefabrication creates new opportunities for sustainable construction. Only by combining natural materials, recyclable structures and ecological responsibility can the construction industry make a positive contribution to climate protection. The opportunities for this have never been better and the building material of the future lies in the soil, in the forest and in the fields of Switzerland.

September 2025
How the SIA is setting new standards in procurement

Project alliances are gaining in importance and are not only being piloted by major clients such as SBB and FEDRO, but are also on the agenda throughout the industry. The new Federal Act on Public Procurement (BöB) provides more scope for quality assessment in tenders. The purely price-driven competition is slowly fading into the background. Nevertheless, the administrative burden remains high and dumping offers are still an issue that is not yet optimally controlled.

Market observation and contract award monitoring
Another milestone is the expansion of market observation and contract award monitoring through cooperation with Bauenschweiz. The SIA observatories for competitions and tenders collect both quantitative and qualitative data. At municipal level in particular, the specially developed online tool “Planning procurement” facilitates the implementation of the new requirements and provides planning security.

Potential for the entire sector
Pilot projects and the pro-allianz.ch association highlight the industry’s desire for partnership-based and project-centred forms of organization. The SIA actively promotes the exchange of knowledge and supports new alliances with the aim of placing collaborative work and project success above traditional competitive models.

Competition regulations updated
The SIA 142 and SIA 143 regulations for competitions and study commissions have been extensively revised and introduced in August. Aspects such as copyright, remuneration procedures, fairness and transparency are now given greater weight. The revision was developed together with public clients and increases acceptance on both sides.

Focus on sustainability criteria and remuneration
In addition to ecological aspects, items such as economic, macroeconomic, social and cultural sustainability are given greater weight in the procurement processes. The content, definition and implementation of sustainability is being continuously developed in working groups and with event formats such as “post-fossil competitions”. Another priority topic is the appropriate remuneration of planning services. Digital platforms and new fee regulations are intended to strengthen fairness and transparency so that planning offices are remunerated in line with the market and in a transparent manner in future.

September 2025
Federal Council simplifies construction procedures

To date, many construction projects and urban developments have been delayed due to the rigid direct application of the Federal Inventory of Sites worthy of Protection (ISOS). In Zurich in particular, thousands of apartments are blocked, as the example of Brunaupark shows. The Federal Council wants to simplify and speed up the processing and approval of residential projects with a new regulation. In future, the ISOS requirements will only apply directly in cases where the townscape is actually affected. This will significantly reduce the number of complex procedures and numerous projects can be realized more quickly.

In future, cantons and municipalities will be given more leeway and clear boundaries as to when direct application of ISOS is really necessary. The conservation objectives of the inventory will be formulated more openly, which will enable inward settlement development while still protecting building culture.

Solar installations are easier to approve
The new measures also make it easier to install solar installations on new buildings. In future, an ISOS review will only be required for existing buildings. The federal government is thus taking account of the requirements of the energy transition and strengthening planning and legal certainty for future-oriented construction projects.

Consensus at the round table
The reform was developed at a broad-based round table with representatives from the federal government, cantons, cities, municipalities, business and civil society. The regulatory adjustments are to be made by fall 2026. At the same time, the processes for applying the ISOS inventory will be improved so that conflicts can be identified and resolved at an early stage.

Prominent critics and supporters from politics and heritage protection welcome the new regulations. It is a sensible compromise between protection and development. Direct application remains possible for important monuments, but will no longer prevent important innovation projects in future.

New momentum for residential construction
The new rules give cantons and municipalities the necessary flexibility to combine resource protection and building culture. Residential construction projects such as Brunaupark could be approved and realized much more quickly in future. The Federal Office of Culture, Department of the Environment and Department of Economic Affairs have been tasked with implementing the new principles in order to address the increased demand for housing and the challenges of the energy transition in a holistic manner.

September 2025