Fraunhofer ISE is revolutionising photovoltaics through the use of medium voltage in large-scale PV power plants. This innovative technology saves raw materials, reduces installation costs and increases system performance. Pilot projects and a market launch are already being

As part of the revision of the Environmental Protection Act, the National Council's Committee for the Environment, Energy and Spatial Planning is advocating pragmatic solutions for building permits in noisy areas. Controlled residential ventilation and private outdoor spaces are being introduced as

Empa researcher Matthias Sulzer and his colleague Michael Wetter in California are proposing a paradigm shift in the planning of building and energy systems. It should be based on universally valid models that can be combined

The St.Gallisch-Appenzellische Kraftwerke AG (SAK) and textile manufacturer Tisca have installed a large photovoltaic system in Urnäsch. The installation covers 4250 square meters and contributes to the Energy Strategy

The Linth waste incineration plant has been awarded a special prize by InfraWatt for its CO2 capture and storage project. By 2029, a facility is to be built that captures and stores 120,000 tons of CO2

Empa-Forscher Matthias Sulzer und Berkeley-Lab-Forscher Michael Wetter fordern einen radikalen Wandel in der Planung von Gebäude- und Energiesystemen. Sie schlagen einen stärker automatisierten und modellbasierten Planungsprozess vor, der der Komplexität und Flexibilität zukünftiger

Houzy has published a study on the behaviour of homeowners. It is intended to illustrate both the current and future behaviour of

The new Solar Atlas by DLR shows which roofs are suitable for solar panels. Presented at ILA 2024, the map uses aerial images and geospatial data to determine solar energy potential in German

Holcim has acquired the British company Land Recovery. This supplier of recycled rail ballast and demolition material for the production of ready-mix concrete, precast elements and asphalt brings Holcim closer to its goal of recycling 10 million tonnes of building materials this

The Swiss Climate Foundation has approved a total of around CHF 1.3 million for ten innovative climate-related projects in its first funding round in 2024. The projects being funded include a mini wind turbine, a robot for geothermal drilling and a lightweight

The canton of Zurich shows that economic growth and an increasing quality of life are compatible with a decreasing environmental impact. The latest economic monitoring report from the Office of Economic Affairs illustrates this successful balance and presents a thought experiment on the

The Limmattal regional utility Limeco has inaugurated a photovoltaic system with 624 solar panels on the roof of the wastewater treatment plant. This generates 252,000 kilowatt-hours of green electricity, primarily for the plant's own use and surpluses for the public

The city of Zurich's energy provider ewz is expanding its solar installations and offering citizens the opportunity to participate in new locations. With a total of 55 installations, solar power in Zurich is set to increase

The timber construction industry plays a central role in Switzerland in the field of sustainable construction and energy-efficient building refurbishment. As an environmentally friendly and climate-neutral construction technology, it contributes to reducing energy consumption and shaping the future

A ground-breaking EPFL research project led by Professor Ardemis Boghossian has shown how modified E. coli bacteria can effectively generate electricity. This discovery opens new doors for energy production and could enable far-reaching applications in environmental technology and

To achieve its climate targets, the city of Zurich is paving the way for an innovative, fossil-free heat supply in densely built-up neighbourhoods. A new study sheds light on efficient approaches and the infrastructure required to realise the ambitious net-zero target by

Region Energie Solothurn posted a loss of CHF 760,374 in 2023. The regional supplier blames the high purchase prices for energy, which it has not fully passed on. Gas sales have fallen, while electricity sales have risen due to an expanded

Researchers at EPFL have used artificial intelligence (AI) to identify new materials for use in solar cells. They found 14 promising

At a time when urban densification and climate protection are taking centre stage, timber is gaining in importance as the building material of the 21st century. Thanks to its environmentally friendly properties and efficiency in the construction process, timber construction offers an ideal solution

Hybrid construction methods, in which different materials such as wood, concrete and steel are combined, are becoming increasingly important in modern architecture and civil engineering. These innovative construction methods not only fulfil today's requirements for sustainability and energy

A recent study confirms the enormous potential of solar energy to cover the electricity needs of the Vaud cantonal administration's buildings until 2035. These measures are part of the canton's ambitious climate plan and meet the requirements of the Vaud Energy

Façade greening is becoming increasingly important as an effective measure for climate adaptation in urban areas. This article highlights the advantages and disadvantages as well as suitable plants and systems for greening

Ineltec 2024 returns as the leading meeting place for the Swiss electrical industry to present the latest trends and technologies at Messe Zürich on 11 and 12 September. With a newly designed format and an almost fully booked participation, the trade fair will become a centre for inspiration,

The choice between concrete and timber as building materials for construction projects is crucial as they have far-reaching effects on the environment, construction costs, longevity of structures and aesthetics. Both materials have their own advantages and disadvantages that need to be considered

The Basel energy provider IWB increased its revenue by 11 percent to 1,265 million Swiss francs in 2023, setting a new record. Higher revenues from electricity supply in the free market, the growing solar business, and increased gas tariffs contributed significantly to this achievement. The profit

Green-Y Energy AG has successfully completed a financing round of 3 million Swiss francs, led by Swiss Capital Global Impact Fund AG. The company from Hasle near Burgdorf plans to use the funds to optimize and market its innovative compressed air energy storage technology. This technology stores

An innovative spin-off from the Massachusetts Institute of Technology (MIT), 247Solar, presents a ground-breaking high-temperature solar power plant that enables continuous electricity and heat production. This system promises a solution to the challenges of renewable energies, particularly those

The energy supplier Energie 360° and Vantage Data Centres are planning an energy network in Volketswil ZH based on waste heat utilisation. From the end of 2028, 70 megawatts are to be produced annually. This will provide 7000 households in four municipalities with a climate-neutral energy

The Leutschenbach housing estate, which was built on the former Heineken site in Zurich, marks a significant step in urban development. With 369 flats, public facilities and creative workplaces, it sets new standards for contemporary, family-friendly living in a lively

In the Greencity district, south of Zurich's city centre, the Vergé construction project defines the standard for future-oriented, sustainable living. With the aim of completion by mid-2026, this project combines progressive concepts for age-appropriate living with strict sustainability criteria,