immo!nvest – Die Plattform für Standorte und Immobilien

Category: immoNews

  • District heating project boosts energy supply in Adligenswil

    District heating project boosts energy supply in Adligenswil

    On 17 March, EBL Energie Rigi broke ground on the first phase of the expanded district heating network. A new main pipeline will in future connect the Halti-kon energy centre with the existing district heating network in Adligenswil, Lucerne. This will enable the outdated heating plant in Adligenswil to be replaced. According to a press release, EBL Energie Rigi is thus laying the foundations for a long-term, reliable and renewable heat supply in the region. At the same time, this is intended to meet the growing demand for new district heating connections in Adligenswil and ensure long-term security of supply for all customers. According to current plans, the construction period will be around two years.

    Those attending the ground-breaking ceremony included the Vice-Chair of the Municipal Council, Felicitas Marbach, and members of the Board of Directors of EBL Fernwärme Rigi AG. “Today’s ground-breaking ceremony is far more than the start of a construction project – it is a visible sign of a shared energy future. With the new main pipeline between Haltikon and Adligenswil, we are laying the foundations for a reliable, renewable and regionally anchored heat supply,” said Philipp Zgraggen, Managing Director of EBL Energie Rigi, according to the press release.

    EBL Energie Rigi brings together the expertise of three subsidiaries of EBL (Genossenschaft Elektra Baselland), based in Liestal: EBL Fernwärme Rigi AG supplies Küssnacht am Rigi, Greppen and Adligenswil with CO2-neutral district heating. EBL Energiezentrum Rigi AG produces electricity and heat from regional waste wood and wood residues. EBL Pellets Rigi AG manufactures wood pellets from regional wood residues.

  • Change at the helm of a major business network

    Change at the helm of a major business network

    According to a statement, Hansjörg Brunner is stepping down as president of WirtschaftsPortalOst (WPO). The owner and CEO of Fairdruck AG, based in Sirnach, Thurgau, has chaired the Wil Greater Area Business and Economic Association since its foundation in May 2019. Brunner had previously chaired both the Hinterthurgau SME Trade Association and the Thurgau Trade Association. He served as a member of the Thurgau Cantonal Council and the National Council for the FDP.

    The Executive Board is proposing Marc Flückiger as the new president to the delegates’ meeting on 23 April. The 44-year-old grew up in Thurgau and lives in Wil. A trained cheesemaker, he worked at Züger Frischkäse AG, most recently as a member of the extended management team. Since 2014, he has been co-owner and managing director of SYGMA AG Liegenschaftenbetreuung in Wil, which employs around 170 people. He served as a member of the Wil City Council for the FDP and has been a member of the St. Gallen Cantonal Council since 2024.

    “As WPO President, I would be delighted to contribute my experience and my network in business, politics and association work, and to devote my full energy to our region,” Flückiger is quoted as saying in the press release.

  • The Swiss market for battery storage is growing rapidly

    The Swiss market for battery storage is growing rapidly

    The roll-out of battery storage systems is accelerating. This is according to Swissolar’s Battery Monitor 2026. According to the report, 896 storage systems were installed in Switzerland by the end of 2024. The Swiss Solar Energy Association expects a further 555 storage systems to have been connected to the grid in 2025. This means that by the end of 2025, there are likely to have been 1,451 storage systems connected to the grid.

    For the current year, Swissolar even expects the number of new installations to double to 1,010. This would bring the total number of installed storage systems to 2,461.

    Currently, storage capacity is increasing particularly behind the grid connection point, i.e. in households and in agricultural and commercial enterprises. This is expected to rise to 2.5 gigawatt-hours by the end of 2026. At the end of 2025, the figure stood at just 1.5 gigawatt-hours.

    The expansion of battery storage within the electricity grid is also increasing. Companies have already announced an expansion of over 4 gigawatt-hours by 2030.

    Matthias Egli highlights the significance of this for the energy transition. “Battery storage makes an important contribution to an electricity system with a high proportion of renewable energy,” the Managing Director of Swissolar is quoted as saying in the press release on the Battery Monitor. “It helps to use solar power efficiently, relieve the strain on the electricity grids and reduce overall costs.”

  • The energy sector remains stable despite structural change

    The energy sector remains stable despite structural change

    According to a press release, Primeo Energie AG achieved a generally positive result in 2025. The Basel-Landschaft-based energy supplier, headquartered in Münchenstein, generated turnover of 1.8 billion Swiss francs. This is 392 million less than in the previous year. Profit rose from 91 million to 109 million Swiss francs.

    The Energy Solutions division made a significant contribution to this profit growth. In France, Primeo Energie acquired 120,000 new private customers. The Swiss electricity business returned to a slight profit for the first time in years.

    In the Grid and Services division, Primeo Energie is feeling the impact of the decline in electricity consumption in industry and private households, as well as the rise in decentralised self-generation. Consequently, less electricity was transmitted.

    The Heating and Industrial Solutions division was expanded with new and extended district heating networks, for example in the Lower Wiggertal, Muttenz, Aesch and the Birstal. However, the mild weather put pressure on sales.

    The Production division remained stable thanks to diversification into hydro, solar and wind power and its presence across six countries.

    In 2025, Primeo Energie divested itself of activities lacking critical mass or with low profitability. These included wind farms in Norway and the electric mobility division in Switzerland.

    In the current year, the company intends to expand its electricity business in Switzerland and its activities abroad.

  • Major contracts are boosting the building construction business both at home and abroad

    Major contracts are boosting the building construction business both at home and abroad

    In a press release, the property and construction services provider Implenia has announced that it has secured numerous building contracts in Switzerland and Germany. These contracts have a total value of 310 million Swiss francs and will be carried out between 2026 and 2028.

    In Vevey, Vaud, on the shores of Lake Geneva, Implenia is acting as the main contractor for the new Jardins en Ville district, building 182 owner-occupied flats. The project is complemented by commercial space, a two-storey car park and a central green space. The PEFC/FSC-certified timber structure is set to meet the Minergie-Eco and CECB A/B standards. Also in Switzerland, Implenia is building eight Minergie-certified apartment blocks in Payerne (VD) comprising 107 climate-friendly homes. The project was previously developed by Implenia and subsequently sold to investors.

    Implenia is also creating sustainable housing in Germany: in Frankfurt, twelve energy-efficient residential buildings with around 160 passive house units are being built in the city’s “first climate protection district”. In Munich, following a successful pre-construction phase, the company is building a multi-family residential building with 186 flats and complementary commercial uses as part of a joint venture. In Nuremberg, three buildings featuring 76 rental flats, as well as space for a nursery, commercial premises and an underground car park, are being constructed using a timber-hybrid construction method. In Jena, a further residential quarter is also being built using timber construction. In Mannheim, Implenia is constructing a turnkey residential complex using a timber-hybrid construction method at BUGA Park, comprising a total of 225 residential units.

    Further contracts relate to the justice sector as well as education, research and pharmaceuticals: Implenia is constructing operational and production buildings for the prison in Siegburg. In addition, the extended shell of an administration building using timber construction is being built for Flensburg University of Applied Sciences. In German-speaking Switzerland, Implenia is undertaking additional construction work, including the redevelopment of a former industrial site and projects for the pharmaceutical industry.

  • Sawdust is said to keep the fire at bay

    Sawdust is said to keep the fire at bay

    Researchers at the Swiss Federal Institute of Technology Zurich (ETH) and the Swiss Federal Laboratories for Materials Science and Technology (Empa) have developed an insulation material made from sawdust that can be used for fire-resistant interior fittings, according to a press release.

    The composite consists of sawdust and the mineral struvite, a crystalline, colourless ammonium magnesium phosphate. During their work, the researchers had to overcome the difficulty of binding the materials to the sawdust particles during the struvite crystallisation process. They succeeded in doing so using an enzyme extracted from watermelon seeds. The crystallised mineral fills the voids in the sawdust. The resulting material is pressed into boards and dried at room temperature.

    Initial tests show that the composition has similar fire-retardant properties to conventional cement-bonded chipboard. Tests carried out in collaboration with the Polytechnic University of Turin revealed that the struvite-sawdust boards take three times longer to catch fire than spruce wood. However, during the process, inorganic material forms which inhibits the spread of flames.

    To scale up the process and put the new material into use, it is important to reduce production costs. Currently, producing the binder from the mineral is more expensive than polymer binders or cement. This could change with the development of a further recycling loop: struvite accumulates in large quantities in sewage treatment plants. “We could use these deposits as a raw material for our building material,” says Ronny Kürsteiner, a researcher in the Wood-Based Materials group at ETH, in the press release.

    The study has been published in the journal Chem Circularity.

  • Network Switzerland elects new members to the board

    Network Switzerland elects new members to the board

    According to a press release, the Netzwerk Standort Schweiz has renewed its board. Christina Doll and Andreas Zettel were elected to the board on 18 March. Christina Doll has been the business development officer for the town of Schlieren since 2025. Prior to this, she spent around ten years helping to develop the Zurich Airport region, amongst other roles. Andreas Zettel has been Head of Business Development since 2015 and Deputy Head of Lucerne Economic Development since 2020.

    The two new members replace Albert Schweizer and Jasmina Ritz. Schweizer was Schlieren’s first location promoter and co-founded Netzwerk Standort Schweiz – then known as the Swiss Association for Location Management – in 1998. He has also been a member of its board since 2007. Jasmina Ritz was the first Managing Director of Limmatstadt AG, the cross-cantonal location promotion agency in the Limmat Valley. She has also been a member of the board of Netzwerk Standort Schweiz since 2022. Since the beginning of March, she has been Managing Director of SwissFoundations, the association of Swiss grant-making foundations.

    The spring event organised by Netzwerk Standort Schweiz also addressed the changing landscape of location competition. “Whilst major economic blocs are putting pressure on one another through tariffs, massive support programmes and technological races, and military conflicts are creating new uncertainties, location competition is also entering a new phase,” Remo Daguati, President of Netzwerk Standort Schweiz, is quoted as saying in the press release.

    Vassiliki Riesen, Head of Economic and Location Promotion in Köniz, highlighted the consequences for Switzerland’s largest agglomeration municipality. She demonstrated how location promotion initiatives can respond to different stakeholder groups whilst also collaborating with numerous partners within the municipality and the canton.

    André Guedel, Director of International Business Development at KPMG, highlighted how the new competition is affecting Switzerland as a business location through both taxation and subsidies, and how companies are responding to this.

    Netzwerk Standort Schweiz is the umbrella organisation for location and business promotion agencies. Its current membership of around 110 comprises organisations active in location promotion, regional marketing, business development, site development, spatial planning and the property sector.

  • Renovation project focuses on the circular economy and reducing CO2 emissions

    Renovation project focuses on the circular economy and reducing CO2 emissions

    According to its press release, Sika is participating as a funding partner in the three project phases – Exploration (2026), Synthesis (2027) and Transfer (2028) – of ETH’s Living Lab HIL. These phases will lay the groundwork for the refurbishment, energy-efficiency upgrade and extension of the teaching and research building for architecture and civil engineering (HIL) on the Hönggerberg campus. The major project is scheduled for completion by 2035.

    According to ETH, the need for renovation and the changed spatial requirements clearly called for a complete refurbishment involving demolition down to the load-bearing structure. Instead, the university intends to treat the existing building with greater care and focus on CO2 reduction, digitalisation and the circular economy. It is developing the construction project internally, drawing on knowledge and insights from its own teaching and research and working with industry partners.

    In this “globally unique flagship project”, as Sika describes it, the Baar-based specialty chemicals company for construction and industry is contributing more than just financial support. The project’s funding also encompasses an active and close technical exchange between Sika and the ETH project teams. This is facilitated through the ETH Foundation.

    Sika aims to help “drive the transformation towards sustainable construction methods”, says Patricia Heidtman, Head of Innovation and Sustainability. “The Living Lab HIL offers a unique platform that actively links research and practice and tangibly accelerates innovation.”

    Industry and science must act together to achieve climate targets, says Mathias Kohler, ETH Professor of Architecture and Digital Fabrication. “In cooperation with Sika, we are testing new solutions in the Living Lab HIL that will be implemented during the renovation phase of the ETH building from 2030 onwards.”

  • Insurance group strategically expands its property business

    Insurance group strategically expands its property business

    According to a press release, the Vaudoise Insurance Group, based in Lausanne, has acquired a majority stake in Procimmo Group AG of Renens and now holds 92.27 per cent of the voting rights. Vaudoise Insurance has held a 20 per cent stake in the Procimmo Group since 2021 through its subsidiary Vaudoise Asset Management AG.

    With the acquisition of Procimmo and that of Berninvest AG in 2017, Vaudoise has been able to further expand its real estate activities and, in the words of Jean-Daniel Laffely, CEO of the Vaudoise Group, become one of the key players in investment solutions. “This allows us to further expand an already strong growth area: real estate asset management for third parties,” Jean-Daniel Laffely is quoted as saying.

    Procimmo sees potential for the group’s further development in the “support of an institutional investor that shares its values”; in particular, the subsidiary Procimmo SA stands to benefit from Vaudoise’s “solidity and long-term vision”. According to Arno Kneubühler, CEO of Procimmo SA, Vaudoise is regarded as “the best owner after almost five years of partnership”. Vaudoise’s community roots and values guarantee stability and a sustainable vision. At the same time, Procimmo has the freedom to develop further “as an external platform with its own philosophy and leadership”.

    The closing of the sale is scheduled for early July 2026, subject to prior approval from the relevant authorities.

  • The Learning Factory is forging new links between industry, research and education

    The Learning Factory is forging new links between industry, research and education

    The Swiss Federal Institute of Technology Zurich (ETH) is planning to establish the ETH Learning Factory Zug within the Tech Cluster Zug – an industrial and innovation hub operated by Metall Zug AG. According to a press release, the Learning Factory will enable students, vocational trainees and experts from research and industry to work together on real-world challenges facing industry and society.

    The project is supported by ETH, the Canton and City of Zug, and a total of nine Zug-based companies. The Learning Factory will focus on topics such as industrial automation and digitalisation, sustainable systems and digital learning. Around 20 full-time positions are planned on-site for operations, teaching and research. The new learning and working environment is set to include modern workshops, digital learning spaces and meeting areas for interdisciplinary collaboration.

    The first phase is scheduled to last ten years and will cost a total of around 110 million Swiss francs. The Canton of Zug intends to contribute 55 million Swiss francs to the funding, and the City of Zug 27.5 million Swiss francs. Further contributions will come from business partners and from services provided by ETH.

    Political decisions still need to be made before implementation can begin. In addition to resolutions by the Cantonal Council and the Grand Municipal Council, a referendum is planned in the city of Zug. If approved, the refurbishment could begin in 2027, with commissioning planned for 2029.

  • 3D-printed concrete stores CO2 and reduces resource consumption

    3D-printed concrete stores CO2 and reduces resource consumption

    Researchers at the Structural Engineering Laboratory of the Swiss Federal Laboratories for Materials Science and Technology (Empa) are working on the development of concrete elements produced using a 3D printer. According to a press release, the building elements are stable without traditional steel reinforcement and are virtually cement-free. The material is designed to store carbon dioxide as it cures.

    The research is being carried out as part of the European CARBCOMN project (Carbon-negative compression dominant structures for decarbonised and de-constructable concrete buildings). Alongside Empa, researchers from the Swiss Federal Institute of Technology Zurich (ETH) and the Empa spin-off re-fer in Seewen, as well as other European partners, are involved in the development.

    The material for 3D printing is derived from recycled industrial waste, such as steel slag. Geometrically optimised shapes are produced using a special process. Iron-based shape memory alloys (Fe-SMA) from re-fer are used as reinforcement. To cure this concrete, carbon dioxide is injected into a combustion chamber, where it chemically bonds with the concrete mixture. “We are combining unique expertise here – 3D printing, structural performance and our speciality: iron-based shape memory alloys,” Empa researcher Moslem Shahverdi is quoted as saying in the press release. “On the one hand, we use digital manufacturing methods to build in a resource-efficient manner. On the other hand, we are replacing conventional cement with binders that have a lower carbon footprint.” The concrete components are also designed so that they can be dismantled after use and reused elsewhere.

    Launched in 2024, the four-year project is funded under Horizon Europe and brings together eleven leading research institutions and architectural firms from across Europe. According to the press release, these include Ghent University, Darmstadt Technical University, the University of Patras in Greece, as well as Zaha Hadid Architects from London, Mario Cucinella Architects from Bologna, and the companies Tesis from Penta di Fisciano in Italy, orbix from Genk, and incremental 3D from Innsbruck.

  • Major project to boost rail capacity in the Zurich area in the long term

    Major project to boost rail capacity in the Zurich area in the long term

    According to a press release, SBB has begun work on upgrading the line between Zurich and Winterthur to four tracks throughout. As part of the ‘MehrSpur Zurich-Winterthur’ project, SBB is constructing a new tunnel, upgrading several stations and carrying out further improvements.

    SBB and the construction firms involved have now started work on upgrading the stations at Wallisellen, Dietlikon, Bassersdorf and Winterthur Töss. This includes widening platforms, constructing new and modified underpasses, and building footbridges and bridges. Work in Bassersdorf is due to be completed by 2030, in Wallisellen and Dietlikon by 2031, and in Töss by 2034.

    The Brütten Tunnel is set to be 9 kilometres long. Tunnel boring is scheduled to begin in 2029, with the tunnel due to open in 2037.

    The expansion is expected to cost a total of 3.3 billion Swiss francs. This major project, together with other initiatives such as the expansion of Zurich Stadelhofen station, is set to significantly improve rail services in the Greater Zurich area.

  • New district heating network makes efficient use of waste heat and water from the Rhine

    New district heating network makes efficient use of waste heat and water from the Rhine

    According to a press release, energy supplier AEW Energie AG is investing 8 million Swiss francs in the construction of a district heating network in Augst, in the canton of Basel-Landschaft. According to the company, this sends “a clear signal regarding the implementation of the energy strategy and the consistent expansion of renewable heating solutions”.

    Waste heat from the generators at the existing Augst hydroelectric power station and water from the Rhine are to be used for district heating. It is stated that, via a 1.3-kilometre-long district heating network, the connected buildings will receive CO2-free energy from the start of the 2026/2027 heating season.

    Three heat storage tanks, each with a capacity of 15,000 litres, will ensure a secure supply and reliable, stable operation even during peak loads. According to the press release, the plant’s thermal output is 2 megawatts and is expected to deliver a heat output of 4,400 megawatt-hours once fully operational. This is expected to save 1,200 tonnes of CO2 annually.

    At the start of the construction project with the ground-breaking ceremony on 16 March 2026, the company announced that it was creating a replacement for the AEW Contracting plant in Pratteln, which had been operated using wood pellets and oil. “With the Augst heating network, we are making optimal use of existing energy sources from our own infrastructure and making an important contribution to the decarbonisation of the region’s heat supply,” said Dr Raffael Schubiger, Chairman of the Board of Directors of AEW Energie AG and Kraftwerk Augst AG.

    According to David Gautschi, Head of Production at AEW, the Augst heating network exemplifies how existing energy infrastructure and natural resources can be efficiently combined.

  • District heating networks are becoming increasingly important for urban energy supply

    District heating networks are becoming increasingly important for urban energy supply

    Researchers at Lucerne University of Applied Sciences and Arts (HSLU) are working on the development of seasonal thermal energy storage systems. In an era of global warming, thermal networks are becoming increasingly important for cooling densely built-up cities. This involves circulating water from lakes or rivers through pipe systems to cool buildings; these same systems are then used for district heating in winter. To drive the development of such systems forward, the university organised an event to share experiences. According to a press release, the 22nd IGE Seminar of the Institute for Building Technology and Energy (IGE) took place on 11 March 2026. Representatives from Thermische Netze Schweiz,WWZ Energie AG (Zug), Wien Energie GmbH and the City of Zurich, with their CoolCity Zurich project, also took part in the presentations and discussions.

    At HSLU, flexible heat storage systems are being developed that adapt to changing conditions. Researchers led by Timotheus Zehnder demonstrated how firewood can be used more efficiently in wood-fired systems thanks to flue gas cooling and condensation. Three speakers presented thermal networks for heating and cooling supply in Zug, Zurich and Vienna.

    Dieter Kissling from the ifa Institute for Occupational Medicine raised an interesting point: office temperatures were adjusted in the 1960s to suit the needs of men (21 to 22 degrees Celsius). However, it has been shown that women are more productive at 26 to 27 degrees Celsius. With a higher proportion of women in the workforce, it is worth considering whether room temperatures should be adjusted.

    The diversity of topics demonstrated that climate change poses further challenges. The 23rd IGE Seminar has already been scheduled for 10 March 2027.

  • Swiss construction project focuses on sustainable earthen architecture abroad

    Swiss construction project focuses on sustainable earthen architecture abroad

    The go-ahead has been given for the construction of the new Swiss Embassy in the Cameroonian capital, Yaoundé, and according to a press release, Dietikon-based Oxara AG is playing a key role in the project. The public building will be constructed using pressed clay bricks. Oxara is supplying its Oxabrick Loko stabiliser for the red raw material, which is available in abundance locally.

    The design for the embassy building is by the Basel-based architectural firms Caesar Zumthor Architekten and Nord Architekten and comprises an office block, a residence and a connecting building, all grouped around a courtyard. The buildings are to be constructed sustainably using local resources.

    On its website, Oxara – a company founded in 2019 – has launched a series reporting on the progress of the construction work. “In West Africa, clay is perceived as a sign of poverty and rurality, whilst concrete dominates in cities as a status symbol,” Oxara’s project manager Jonathan Ensslin is quoted as saying there. “It therefore sends a strong signal that the new Swiss embassy is being built with clay.”

    Oxara’s non-toxic mineral activator transforms clay into a stable and water-repellent building material. According to the company, this makes clay construction faster, less labour-intensive and scalable. At the same time, it is circular and low-carbon.

    Tests in the Oxara laboratory had shown that the material is well suited for use with Oxabrick Loko. However, the laboratory results could not initially be replicated on site. With the help of local materials researcher Berardin Beauderic Kenne Diffo, who had already got to know Oxara during his PhD at the Swiss Federal Institute of Technology Zurich, the mixing ratios were adjusted. A test wall comprising around 7,000 clay bricks is currently being completed. Construction work on the new embassy is then set to begin.

  • The circular economy is gaining in importance in the construction and civil engineering sectors

    The circular economy is gaining in importance in the construction and civil engineering sectors

    According to a press release, INDUNI & CIE AG has developed solutions to promote the reuse of reinforced concrete from existing buildings. The three-stage approach covers the demolition, transport and storage of materials before reconstruction begins.

    In the first stage, concrete elements are crushed during the demolition of buildings in such a way that they are already suitable for later reuse. The parts are then transported to various storage sites in the Lake Geneva region using the company’s own logistics. Finally, the concrete elements are integrated into new projects by the company’s structural and civil engineering teams.

    INDUNI is also supporting Matériuum’s 10th anniversary. The Geneva-based association for the protection of natural resources helps to “promote the reuse of building materials” and “support the transition to a circular economy”, writes INDUNI in a further statement. The company thus makes it clear that it intends to “continue its commitment to more responsible and circular construction”.

    Founded in 1917 and based in Lancy, INDUNI & CIE AG is active in building construction and civil engineering in French-speaking Switzerland.

  • Confidence in Swiss property is growing

    Confidence in Swiss property is growing

    According to a press release from EY Switzerland, 98 per cent of property investors continue to view the Swiss property market as attractive. The Zurich-based audit and advisory firm reports this in its latest “Property Investment Market Trend Barometer”. Last year, only 93 per cent expressed a positive interest.

    For the study, EY surveyed 96 experts and investors who have been actively involved in the Swiss property market in recent years. Of those surveyed, 35 per cent of investors rated the Swiss market as “very attractive” last year; in the new survey, this figure had risen to 46 per cent. Nine out of ten respondents believe that new-build activity can be significantly boosted by simplified, digitalised planning permissions. Three-quarters see digitalisation as a driving force, yet only 16 per cent already use artificial intelligence for their business operations.

    Residential property remains in vogue in the top nine centres (Basel, Bern, Geneva, Lausanne, Lugano, Lucerne, St Gallen, Zurich and Zug), whilst demand is lower in rural areas. Demand for office and logistics properties has risen in the centres. Office properties in particular are in greater demand, with a ratio of 58 per cent to 48 per cent (2025). In the logistics sector, the trend remained virtually unchanged: 51 per cent to 52 per cent (2025).

    “Geopolitical uncertainties – such as US tariffs, international trade conflicts, the war in Ukraine or global financial market risks – are having an increasing impact on the Swiss property market as exogenous disruptive factors, particularly in centres with a strong international focus,” says Daniel Zaugg, Sector Leader Real Estate, Construction & Building Materials at EY in Switzerland, quoted in the press release. “These effects are reinforcing existing trends towards regional polarisation by widening the gap between highly internationalised markets such as Geneva and Zurich and more domestically oriented regions. Nevertheless, Switzerland remains a politically and economically stable location overall – and in uncertain times even positions itself as a ‘safe haven’ for capital.”

  • Partnership drives smart urban development in the region

    Partnership drives smart urban development in the region

    The City of Thun and the Smart Regio Thunersee association have signed a cooperation agreement. According to a press release, the collaboration will be guided by the Smart City Thun vision.

    “The partnership aims to drive innovation in a targeted manner, use resources efficiently and further develop the city of Thun and the Thunersee region as an attractive place to live and do business,” said Councillor Andrea de Meuron, Head of the Finance, Resources and Environment Department, in the press release.

    The Smart City project, developed as early as 2021/22, aims to make Thun “liveable, progressive and resource-efficient”. Digitalisation is to be used to increase the efficiency of services. At the same time, there is also a desire to bring together the various forces within society.

    The agreement now concluded is intended to strengthen selected innovation and networking formats. As concrete projects, Thun-based SMEs are planning to use cargo bikes for inner-city transport; an information day on this will take place on 2 June 2026. In the autumn, the focus will be on the circular economy in construction. “We don’t just want to discuss smart projects, but actually initiate and implement them, working closely with the city and the local community,” says Markus van Wijk, President of the Smart Regio Thunersee association.

  • Climate project establishes CO2 storage within the building materials cycle

    Climate project establishes CO2 storage within the building materials cycle

    According to a press release, the climate protection programme run by zirkulit Beton AG in Kloten has now been officially registered as a project aimed at increasing carbon sequestration capacity. This makes it the first project for CO2 storage in circular concrete to be approved by the FOEN in Switzerland. The programme comprises several CO2 storage facilities operated in partnership with concrete manufacturers at various locations across Switzerland.

    As part of the programme, biogenic CO2 is captured from Swiss biogas plants, transported to recycled concrete plants and, there, brought into contact with granulate from demolition concrete in the storage facilities developed by zirkulit. The CO2 reacts with the cement paste contained in the concrete aggregate to form calcium carbonate and is thereby permanently bound in a mineral form. This aggregate is then used to produce circular concrete.

    “This creates a permanent carbon sink within a durable building material,” says zirkulit Beton AG, “a key lever on the path to net-zero in the building sector.” This underscores its commitment to actively contributing to the transformation towards a circular and climate-friendly construction industry.

    The programme is financially supported by the Klimarappen Foundation. Together with the partners of zirkulit Beton AG, it is funding the project as one of five national pilot projects for negative emission technologies and carbon capture and storage. Klimarappen is providing a total of 50 million Swiss francs for this purpose. Funding is provided under a multi-year supply contract for the CO₂ removals achieved through the programme.

  • The city is exploring new approaches to reducing waste and resource consumption

    The city is exploring new approaches to reducing waste and resource consumption

    The Government Council of Basel-Stadt is currently reviewing a pilot project with the Bern-based start-up Pretty Good aimed at the more systematic collection and repair of used or only slightly damaged everyday items. This is evident from a responseto a motion tabled in the Grand Council.

    The cantonal government refers to pilot projects carried out in Bern and Zug with Pretty Good. Their results showed that such an approach brings environmental benefits and is economically viable. However, these projects are not yet financially self-sustaining. This would also be the case for a pilot project in Basel. The cantonal government will therefore seek to bring further investors on board.

    If a pilot project goes ahead in Basel, the local second-hand goods and repair sector is to be involved. The aim is to build up a strong network of repair shops and sales outlets.

    Waste Management Recycling in the City of Bern and Pretty Good launched a pilot project in 2023, under which functional and slightly damaged everyday items could be handed in at two of the city’s waste collection centres. Of these, 74 per cent were refurbished, and almost 84 per cent of those were subsequently sold. A large proportion of the items were electronic goods. The project was supported by the industry association Swico, the Berner Kantonalbankand the Burgergemeinde Bern.

    Pretty Good is organised both as an association based in Langnau i.E. and as a limited liability company based in Bern. Following the pilot in Bern, the project was expanded to other locations in the canton of Bern and in Zug.

    The Basel Cantonal Government responded to a motion tabled by SVP member of the Grand Council Beat K. Schaller and other members of the Grand Council.

  • New building standard defines climate neutrality across the entire life cycle

    New building standard defines climate neutrality across the entire life cycle

    The Minergie Association, based in Basel, has introduced the Minergie Net Zero Standard for new builds and building renovations. It has now presented the standard at an event in Zurich.

    Until now, there have been no specific guidelines for building owners, planners, local authorities and companies on “constructing buildings whose carbon footprint is truly zero over their entire life cycle”, says Fabian Peter, Lucerne cantonal councillor and president of Minergie, in a press release. Minergie Net Zero offers a transparent and credible framework.

    According to the press release, Minergie Net Zero buildings generate “very low greenhouse gas emissions over their defined 60-year life cycle”. Regarding the procedure, it states that once the life-cycle emissions have been determined, the carbon stored in the building is deducted from the remaining emissions. This improves the carbon footprint in line with the Climate Act. For the remaining emissions, a balance is created using negative emission certificates.

    To achieve net-zero by 2050 as a country, “avoidance” alone does not go far enough as a measure. With Minergie Net-Zero, this could be achieved as early as 2026, albeit “with very high requirements”, says Andreas Meyer Primavesi, Managing Director of the Minergie Association. “We factor in grey emissions. And are therefore significantly stricter than the laws coming into force in the next few years,” he is quoted as saying. The canton of Basel-Stadt is aiming for net-zero by 2037, whilst many institutions want to be there by 2040.

    According to the information provided, Minergie is the Swiss building standard for comfort, efficiency and climate protection for new builds and renovations. The three well-known building standards – Minergie, Minergie-P and Minergie-A – can be extended to include the ECO designation.

  • Start of construction marks an important step for renewable electricity generation

    Start of construction marks an important step for renewable electricity generation

    According to a press release, Kraftwerk Meiental AG celebrated the start of construction of the Meiental power station in the municipality of Wassen with an official ground-breaking ceremony on 11 March. The actual construction work began back in September. Work is currently underway on the penstock and the new power station control centre.

    The power station utilises water from the Meienreuss. This is collected at an altitude of 1,317 metres and channelled through a 3,250-metre-long penstock to the new hydroelectric power station, which is situated at an altitude of 1,100 metres in Fedenbrügg. With a capacity of 10 megawatts, the power station is expected to generate around 34 gigawatt-hours of electricity per year. It is scheduled to come into operation at the end of 2028.

    A total of 40 million Swiss francs is being invested. The canton of Uri and the municipality of Wassen anticipate additional tax revenue, whilst the canton and the Corporation of Uri expect water rights fees of half a million Swiss francs per year. “We are utilising our local hydropower, strengthening regional value creation and, at the same time, making an important contribution to a climate-friendly energy supply,” Uri State Councillor and Director of Public Works Hermann Epp is quoted as saying in the press release.

    Kraftwerk Meiental AG is owned by the cantonal energy supplier energieUri AG, the canton and the Corporation of Uri, as well as the municipality of Wassen.

  • Local energy cooperatives are driving the expansion of solar energy

    Local energy cooperatives are driving the expansion of solar energy

    Since the start of the year, owners of solar panels have been able to sell their surplus electricity locally via local electricity communities (LEG). The City of Zurich’s electricity utility (ewz) offers a straightforward way to do this with its new product, ewz.solarquartier.

    According to a press release, 130 such electricity communities are already feeding their surplus electricity into the grid. In return, they receive a guaranteed purchase price of 14 centimes per kilowatt-hour. Already 6,000 customers are purchasing this electricity from ewz.

    The product is designed to promote the use of roof space for solar installations. “With our LEG product ewz.solarquartier, we have created a further economic incentive to ensure that solar installations are not simply built, but that high returns can be achieved in the long term,” Corinne Pellerin, Head of Market and Customers at ewz, is quoted as saying in the press release. The local use of the electricity also reduces the load on the grid.

    The Allgemeine Baugenossenschaft Zürich (ABZ) is already feeding in the surplus electricity from all its installations. “Thanks to the LEG solution from ewz.solarquartier, it was clear to us that we would register all 28 photovoltaic installations in our housing estates within the city limits,” says Eliane Hurni, Head of Buildings and Environment and a member of the Executive Board at ABZ.

    In total, there are currently almost 2,900 photovoltaic systems installed in the city, with a peak output of almost 100 megawatts. They produce around 80 gigawatt-hours of electricity per year. By 2040, production is set to rise to 500 gigawatt-hours.

  • Weather conditions and impairment charges are weighing on business performance

    Weather conditions and impairment charges are weighing on business performance

    According to a press release, BKW generated revenue of CHF 4,543.6 million in 2025. In the previous year, the figure stood at CHF 4,772.3 million, representing a decline of 4.8 per cent. The decline in operating profit before interest and taxes was significantly more pronounced. In 2025, BKW posted a profit of CHF 561.0 million, compared with CHF 789.9 million the previous year. Net operating profit fell from CHF 550.4 million the previous year to CHF 351.1 million in 2025.

    BKW attributes the decline partly to a value adjustment on its stake in the Wilhelmshaven coal-fired power station on the North Sea coast of Lower Saxony. This adjustment amounts to CHF 113.7 million at the operating profit level and CHF 90.9 million at the net profit level. BKW holds a 33 per cent stake in the power station.

    Secondly, the weather-related decline in electricity generation from hydro and wind power weighed on the result in the Energy Solutions business segment. Even before the impairment charge, this was down 18.6 per cent on the previous year. The result of the Power Grid business segment, at CHF 130.6 million, was 7.0 per cent below that of the previous year.

    In contrast, the result of the Infrastructure & Buildings business segment rose significantly by 40.6 per cent to CHF 80.0 million. Revenue for the business segment remained constant at CHF 1.98 billion.

    BKW expects earnings of between CHF 650 million and CHF 750 million for 2026.

  • New production facility strengthens international industrial location

    New production facility strengthens international industrial location

    The new global Toblerone competence center in Bern now covers 90 percent of global demand for the iconic triangular chocolate. Guy Parmelin officially inaugurated the expanded plant on March 10. “We are incredibly proud of the new Toblerone production line and the modernization of logistics and infrastructure,” said plant manager Thomas Kauffmann in a press release.

    Mondelēz International, the Chicago-based parent company of Bern-based Mondelez Schweiz Production GmbH and Mondelez Schweiz GmbH in Opfikon, has invested 65 million Swiss francs in the installation of this new, state-of-the-art production line. This is one of the largest investments in the company’s chocolate production network in the past ten years.

    “If there is one product that represents Switzerland worldwide, it is chocolate,” said Parmelin in his speech, according to the press release. “And Toblerone has a very special place among Swiss chocolates.” It is “a symbol of Swiss identity and quality par excellence. Identity and quality. As President of the Swiss Confederation and Minister of Economic Affairs, I am therefore particularly pleased that around 90 percent of Toblerone production will continue to be made here in Bern on this new production line.”

    Toblerone is exported from Switzerland to more than 120 countries around the world. As Mondelēz emphasizes, the iconic 118-year-old brand is well positioned to grow globally in the premium segment, benefiting from its high brand awareness and leadership position in the World Travel Retail business. “We have always been proud to manufacture here in Switzerland,” said Iain Livingston, President for Toblerone and World Travel Retail. “The investment underlines our strong commitment to the site and is a key milestone on our journey to lead global growth in the premium chocolate segment.”

  • Historic Spa District gets a new perspective for use

    Historic Spa District gets a new perspective for use

    Verenahof AG, based in Baden, wants to revitalize the building complex in Baden’s Spa District. To this end, it concluded a contract with the city on February 5. According to a press release, this forms the basis for the development and use of the complex and is intended to provide planning security.

    Verenahof AG has developed a utilization concept in collaboration with the city and the cantonal monument preservation authorities. This envisages combining assisted living for older people with cultural offerings and publicly accessible uses. The technical feasibility has already been examined. Now a building application and a cost estimate are to be drawn up within twelve months under the management of Verenahof AG.

    “The concept for services in the areas of prevention, rehabilitation and healthy ageing is a perfect fit for this historically valuable location for Baden,” said Markus Schneider, Mayor of Baden, in the press release. “The Spa District has been investing in health since Roman times – it is important for Baden and the region that this offering continues to be expanded in the future.”

    The complex has been vacant since the closure of the Verenahof, Bären and Ochsen hotels in 1987 and 2004. It has been under national protection since 2019. As the owner of Verenahof AG, the Bad Zurzach Baden Health Promotion Foundation has examined several uses, including for a rehabilitation clinic. These possible uses came up against the economic and structural framework conditions as well as the requirements for the preservation of historical monuments.

  • Data partnership transforms decision-making processes in the property portfolio

    Data partnership transforms decision-making processes in the property portfolio

    OPTIML and Scaler have entered into a strategic partnership. According to a press release, the aim is to combine Scaler’s infrastructure for sustainable property data with OPTIML’s decision-making intelligence. This is intended to provide portfolio managers with a data-driven, verifiable and dynamic basis for decisions on refinancing and capital allocation, as well as insights into a sensible sequence for sustainable investments in existing portfolios.

    To this end, the new partners intend to contribute their respective expertise. Scaler offers a data infrastructure for buildings and portfolios that encompasses operational, technical and sustainability data. OPTIML’s proprietary Real Estate Decision Intelligence (REDI) software, a spin-off from the Swiss Federal Institute of Technology Zurich (ETH), combines this data with digital building models of engineering quality.

    In addition to optimising investments and their sequencing, the partners cite further benefits of their collaboration, including the harmonisation of data flows for assets and portfolios across systems and regions, the improvement of analysis for retrofitting and investment scenarios, and the strengthening of reporting to regulators and investors with verifiable and decision-relevant results.

    “By combining Scaler’s data infrastructure with OPTIML’s decision intelligence, we offer portfolio managers a closed-loop system in which every investment decision is based on real performance data and is continuously optimised as conditions change,” says Scaler co-founder and CIO Luc Van De Boom. The partnership bridges the gap between operational data and institutional capital decisions, explains OPTIML co-founder and CEO Dr Evan Petkov: “Data alone does not create an advantage. Investors need optimisation and governance to transform this data into actionable measures. Together, we offer real estate professionals a dynamic decision-making system for the world’s largest asset class.”

  • Wind measurements provide the basis for new energy projects

    Wind measurements provide the basis for new energy projects

    According to a press release,Zürich Wind will begin wind measurements in Zünikon, in the municipality of Wiesendangen, during the week of 16 March. The 125-metre-high mast does not need to be connected to the electricity grid. It is powered entirely by solar panels and a battery storage system. Two further measurement masts are to be erected in Ossingen and Rickenbach after the Easter holidays.

    The masts are to collect data on wind conditions and bat activity at their locations for at least one year. This data will form the basis for a yield forecast. If this indicates that the use of wind energy at this location is economically viable, Zürich Wind will commission an environmental impact assessment as the next step.

    Zürich Wind publishes the measurement data on its website. “Zürich Wind is one of the first project developers in the Swiss wind energy sector to publish wind measurement data as early as the data collection phase,” says Pascal Müller of Zürich Wind in the press release.

    Zürich Wind is a joint venture between the electricity utilities of the canton and the city of Zurich, EKZ and ewz, and the municipal utility of Winterthur.

  • Spectacular cultural building sets new architectural trends

    Spectacular cultural building sets new architectural trends

    Nüssli, the construction services provider based in Hüttwilen, celebrated the topping-out ceremony for the extension to the Mack Pyramid in Monheim am Rhein on 8 March 2026, in the presence of the building’s namesake, Heinz Mack. With this extension, the company – which specialises in temporary event structures – is realising an “architecturally ambitious construction and cultural project”, writes Nüssli in a press release.

    Thanks to the installation of a load-bearing steel structure shortly before the topping-out ceremony, the double pyramid is already a prominent feature of the townscape. “The structure is characterised by sophisticated geometry, high design standards and complex structural engineering,” the statement says. According to the city, the building is intended to provide a culturally significant architectural landmark. Exhibition spaces for contemporary art are to be created.

    According to the press release, the Thurgau-based company is contributing its experience with complex special-purpose structures such as pavilion architecture, exhibition design, as well as façade designs, sculptures and exhibits. “At various world exhibitions, we have learnt to turn extraordinary forms and complex structures into reality. It is precisely this expertise that is now being put to full use in the Mack Pyramid,” says Udo Baader, Head of Project Management Special Projects. The opening is scheduled for June 2027.

    Alongside the progress of the construction, the day also focused on the pyramid’s namesake, Heinz Mack. The sculptor was among the visitors, celebrating his 95th birthday. “Despite all the plans, I can’t quite picture it yet. The main thing is that the light remains,” he is quoted as saying. The light is part of his artwork inside the building, the press release states.

  • Consumer cooperatives are becoming increasingly important

    Consumer cooperatives are becoming increasingly important

    Following the acquisition of Blockstrom AG, ista swiss ag is now also able to offer billing solutions for self-consumption groups (ZEV). According to a press release, the company acquired the energy service provider Blockstrom on 4 March 2026. The co-managing directors Claudio Wyss, Marcel Lack and Urs Martin Springer will continue to work for the company. The Bern office will remain in place.

    Springer founded Blockstrom in 2017 together with Marcel Lack. The company has developed solutions for communities that generate their own electricity locally and can supply it both to end consumers and to the distribution grid. Springer sees the acquisition primarily as an opportunity for further growth: “The ZEV market has come of age,” he is quoted as saying. “Over the next few years, high volume will be more important than rapid product development. Ista swiss ag is the ideal partner for us to establish our solutions more broadly in the market and scale them further.”

    Blockstrom is committed to a consistently digital approach. According to the company’s own description, this “delivers efficient processes and minimal error rates: all energy consumption is recorded using smart meters, transmitted via the internet, visualised in real time and stored in the cloud.” Blockstrom customers now also have access to ista swiss’s range of services, including billing for water and heating consumption.

    With the acquisition of Blockstrom, ista swiss is further expanding its expertise as a full-service provider of modern integrated energy solutions, according to ista swiss Managing Director Guillaume Dubois. “Property owners and managers gain a single point of contact for all energy-related matters – from metering, billing, monitoring and energy data management to ZEV and electric mobility.”