The energy company Youdera Group SA has received an investment from the French asset manager Amundi. The aim is to drive forward the expansion of decentralised energy infrastructure for companies in

Industrielle Werke Basel (IWB) has successfully tested the new wood pellet system at the Bahnhof heating plant. Thanks to the switch from natural gas to wood pellets for the production of district heating, 23,000 tonnes of CO2 will be saved. The Volta district heating plant will be the next to be

Where until a few years ago there was a grain silo tower from the 1930s, today an elegant residential tower with a 30-metre-high solar façade rises into the Prättigau sky. Grüsch Mill in the Grisons municipality of Grüsch is Switzerland's first DGNB-certified reconstruction project. No

Today, sawdust usually ends up in the oven. Tomorrow it could protect houses from fire. Researchers at ETH Zurich and Empa have developed a composite material that combines wood waste with the mineral struvite and achieves the fire protection class of conventional cement boards. The material

Is the heyday of sustainability already over? What was once a new departure and a will to shape the future is increasingly losing weight in day-to-day operations. Short-term solutions are being prioritized among cost, market and usage issues, while structural decisions are being postponed. Yet now

Cowa Thermal Solutions and the Italian company Innova are to jointly develop a new generation of heat pumps. Cowa, based at Technopark Lucerne, will contribute its latent heat storage technology to the

Seven out of ten households in Winterthur currently have access to solar power from their local area. This is provided by 155 local communities, which bring together 535 of the 2,500 solar installations in Winterthur. The federal government supports local consumption by offering a

The city of Biel is well on its way to becoming climate-neutral in its administrative operations by 2040 and across the entire city by 2050. However, to achieve these goals in the long term, public participation is becoming increasingly

Zurich Soft Robotics GmbH is carrying out its largest project to date using its Solskin façade technology. An adaptive building envelope comprising 3,500 modules covering 1,300 square metres has been installed on the KELLER Diamant building in Winterthur. The façade combines dynamic shading with

Margarita Aleksieva will take over as Head of BKW's Energy Production division at the beginning of April. She will also be promoted to the Group Executive Board. The current Head of Wind & Solar at the Bern-based energy supplier will follow in the footsteps of Philipp

Hydrogen is supposed to heat houses, power cars and save industry. That sounds like a simple solution to a complex problem. The Fraunhofer Institute for Systems and Innovation Research has now evaluated more than 100 studies and the result is clear: hydrogen is not a panacea, but a targeted tool.

On April 2, 2026, a stone fell on one of Baden's last large building land reservoirs - five to be precise. The Brisgi site in the Kappelerhof district entered its decisive phase with a symbolic laying of the foundation stone. Around 220 affordable apartments will be built here by 2028, providing a

The Zurich Cantonal Electricity Board (EKZ) has installed a solar power plant on the roofs of the Embraport with a total capacity of up to 4.5 megawatts. A further 1 megawatt and a large-scale battery are in the planning stage. The plant is operated and maintained by

Aargau Verkehr AG has installed a solar power system at the bus depot in Fahrwangen in collaboration with AEW Energie AG. The system has been generating solar power since March. It is expected to be fully operational by the time the new electric buses are launched in October

From 2037, the University Hospital of Zurich, the University of Zurich, ETH Zurich and Stadelhofen railway station are set to be heated and cooled using energy from Lake Zurich. Energie 360° is investing around 40 million Swiss francs in the

Regionalwerke AG Baden is commencing work on the expansion of the Ennetbaden district heating network. The aim is to ensure a long-term, climate-friendly heat supply as part of the journey towards the net-zero target. Two construction phases are planned between 20 April and 31

EBL Energie Rigi has broken ground on the connecting pipeline between the Haltikon energy centre and the Adligenswil district heating network. The pipeline is the first phase of construction for the expanded heating network. It will enable the outdated heating plant in Adligenswil to be

In Switzerland, around 555 new battery storage systems were installed in 2025. This brings the total number of storage systems connected to the grid to 1,451. This is according to Swissolar’s Battery Monitor 2026. The association expects this figure to rise to 2,461 installed systems by

The construction group Implenia has secured several building contracts in Switzerland and Germany with a total value of 310 million Swiss francs. These include the Jardins en Ville development in Vevey (VD), projects for sustainable housing, and contracts in the justice, education, research and

Researchers at ETH Zurich and the Swiss Federal Laboratories for Materials Science and Technology are developing an insulation material made from sawdust that can be used for fire protection. The material, which is mixed with minerals, is intended for use in fire-resistant interior

Sika is supporting the HIL Living Lab at the Swiss Federal Institute of Technology Zurich (ETH) during the first three phases of the project. The teaching and research building for architecture and construction sciences (HIL) is being renovated and extended as a real-world case study for circular

Today, digital technologies accompany properties through all phases of their life cycle. From the initial investment idea through construction and operation to refurbishment, decarbonisation and demolition. Proptech solutions make data usable, reduce costs and emissions and open up new services for

Researchers from Switzerland are working with European partners to develop concrete elements produced using 3D printers. The material used is virtually cement-free and can store carbon dioxide as it

AEW Energie AG has begun construction of a district heating network in Augst. With an investment of 8 million Swiss francs, AEW aims to ensure a sustainable heat supply for the region from the 2026/2027 heating season onwards. The plant is expected to reduce CO2 emissions by 1,200 tonnes per

Researchers at Lucerne University of Applied Sciences and Arts (HSLU) are working on the development of thermal networks. In the face of global warming, these are becoming increasingly important for cooling densely built-up cities. In this context, the university held a seminar with participants

The new Swiss Embassy in Cameroon’s capital, Yaoundé, is being built using locally sourced clay in an environmentally friendly way. A mineral activator from Oxara transforms the clay into pressed bricks. In this way, Oxara makes circular, low-carbon clay construction faster, simpler and

INDUNI has developed a three-stage approach to the reuse of reinforced concrete. This approach takes into account the future use of concrete elements right from the demolition stage. The company is also supporting the 10th anniversary of the Matériuum association, which is committed to the

The City of Thun and the Smart Regio Thunersee association have agreed to collaborate. The aim is to promote sustainable urban and regional development through innovative means. This includes initiatives such as cargo bikes and the circular economy in the construction

The Federal Office for the Environment (FOEN) has registered zirkulit Beton AG’s climate protection programme for the permanent storage of CO₂ in circular concrete as a project aimed at increasing domestic carbon sequestration capacity. It comprises several CO₂ storage facilities operated by

The Government Council of Basel-Stadt is considering launching a pilot project with Pretty Good to facilitate the drop-off of used items at recycling points. In doing so, it is following the example set by Bern and Zug. It intends to involve the local second-hand and repair sector in the