
Rent cap eats its own children
Capping rents, making terminations more difficult, securing living space. That sounds like social justice. But in Basel-Stadt, it is precisely this logic that has brought housing construction to a standstill. Now Zurich is set to follow the same path on June 14. Those who ignore the warning signs

That’s what it’s all about: usage and operating concepts as the key to needs-based sports facilities
They can be found all over the country: public sports facilities with roots dating back to the 1960s. Accordingly, the need to renovate or build new facilities has grown over the last 20 years. One issue is of central importance: the need for a comprehensive utilization and operating


Multi-domain strategy strengthens position in the digital marketplace
Schoop has split its website across four domains. From now on, the horticulture, roofing and photovoltaic divisions, as well as the company’s own careers portal, can be accessed via separate websites. This is intended to expand the company’s

Wind and solar power ensure a stable electricity supply in the regional energy system
In 2025, the Swiss Energypark generated a total of 134 gigawatt hours of electricity. This represents 81 per cent of regional demand. While wind and hydroelectric power generation fell sharply, solar power generation rose

How researchers are turning concrete into a climate saver
Concrete is the most widely used building material in the world and one of the biggest climate offenders. A European research team with Empa and ETH Zurich wants to change this. The goal is not less concrete, but a printed, cement-free and even CO₂-negative building material that can be repaired

AI as a competitive factor in the real estate industry
The real estate industry is at a crossroads. Artificial intelligence is not a dream of the future, but has already arrived in everyday management, analysis and control with the first tools and solutions. However, there are major differences in the degree of maturity of the tools already

AI and sensor technology are transforming concrete production
Sika AG, a company operating in the specialty chemicals sector, has entered into a commercial partnership with Canadian company Giatec Scientific Inc. Giatec's digital technologies are to become part of Sika's global product range. The aim is to strengthen its digital market position in the

Temporary construction specialist expands into the Western Balkans
Nüssli (Switzerland) AG, which specialises in temporary structures, has opened an office in Belgrade. With its headquarters in the Serbian capital, Nüssli aims to expand its portfolio in the Western Balkans and also prepare for the Expo, which will take place from 15 May to 15 August


Building services engineering group expands in Engadin
The Burkhalter Group has acquired Caotec SA, a company operating in the heating, ventilation, air conditioning and refrigeration (HVAC) sector. With this acquisition, the Burkhalter Group aims to expand its HVAC services to the Upper and Lower Engadine and Valposchiavo regions in the

Transformation into an indoor climate specialist is proving effective
The Zehnder Group, which operates in the indoor climate sector, increased its turnover to €760.7 million in the 2025 financial year – an increase of 8 per cent over the previous year. The ventilation segment in particular recorded strong demand, while turnover in the radiator segment continued

Transformation programme proves effective at access technology specialist
Dormakaba, a company operating in the locking technology sector, will see declines in total revenue and profit in the first half of the 2025/26 financial year. However, organic growth will be generated and margins will also increase. The forecast therefore remains

Research develops climate-friendly alternative to cement
Holcim is participating in the development of cement-free concrete alongside European universities and research institutes. The aim of the European C-SINK project is to significantly reduce carbon dioxide emissions in the production of building


New cooperation improves precision in surveying and construction
Fixposition, based in Schlieren, is collaborating with Topcon on its next generation of satellite-based positioning systems. The Californian company will equip drones with Fixposition's visually assisted technologies for high-precision


Biogas plant to be converted to biomethane production
Axpo Biomasse AG has replaced its combined heat and power plant in Aarberg with a biogas processing plant. In future, biomethane will be produced there from regional green waste. Energie Wasser Bern will purchase the entire quantity and feed the renewable gas into the

Swiss speciality chemicals drive expansion in the sealant market
Sika plans to acquire Turkish adhesive and sealant manufacturer Akkim. The Zug-based specialty chemicals company wants to expand its supply chains in the adhesive and sealant trade. The additional distribution channels will also be used to expand its online

New process brings decorative high-performance wood into series production
Koster AG Holzwelten has developed marble wood in collaboration with the Swiss Federal Laboratories for Materials Science and Technology (Empa). The wood is characterised by a pattern of black lines caused by a fungus. It is now being marketed under the name


Renovating bridges with “smart” steel
A large proportion of Swiss bridges date from before 1980 and are slowly reaching the limits of their service life. An Empa team has now developed a reinforcement system that uses ultra-high-strength fibre-reinforced concrete and "shape memory steel" to stabilise even damaged bridge slabs and make

Gaudí’s hidden chalet in the Pyrenees
For a long time, the Catllaràs chalet was considered an architectural enigma with no signed plans. A recent study now clearly attributes the remote building in the Pyrenees to Antoni Gaudí and shows how radically he intertwined the supporting structure, geometry and regional building tradition in

AI monitoring brings new precision to infrastructure planning
For a project run by Innovation Zurich's Artificial Intelligence (AI) Innovation Sandbox, Swiss railway company Südostbahn and irmos technologies used sensors to collect information about an old bridge. This demonstrates the huge potential of data-based infrastructure

Defect rights and builders’ liens – important changes
On 1st January 2026, a partial revision of warranty law in the Swiss Code of Obligations (CO) will come into force, strengthening the rights of builders and property buyers. At the same time, the building contractor's lien will be clarified in the Swiss Civil Code




