In future, Zurich's lake water will heat and cool the city centre. To this end, ewz is realising the CoolCity energy network - one of the largest lake water networks in Switzerland. Operated with 100 per cent renewable energy, it is an important milestone for the city of Zurich on the way to the

The steering committee of the overall transport concept for the Zurzi area has defined the overarching objectives and strategic directions. The focus is on ensuring a reliable overall transport system and improving the quality of life in the Zurzi

CKW will apply the minimum remuneration for solar power decided by the federal government for the beginning of 2025 from the second quarter of 2024. This is intended to protect operators of small solar plants from very low market prices, particularly in

The Ticino-based solar solutions company IngEne has joined the Swiss Solar Group. This enables the provision of sustainable energy throughout

Researchers at ZHAW have tested the accuracy of the PVSyst software for estimating the yield of alpine solar installations. The results show that the yields are generally

The recycling of cement paste offers a low-cost and effective method of reducing emissions in cement production, as a new study by Imperial College London shows. With a reduction of up to 15% in emissions, this technology opens up promising prospects for the construction

CO2 emissions from fuels, i.e. primarily from heating oil and gas, fell by 8.8 per cent in Switzerland in 2023 compared to the previous year. In contrast, emissions from petrol and diesel remained at the previous year's level. This is according to the latest CO2

The French architecture firm KOZ has commissioned Griesser to provide shade for part of the Olympic Village. The internationally active company from Aadorf is using two of its louvre blind models and one roller shutter

The Zurich cantonal government considers 20 areas in the canton to be very suitable for large wind turbines and 15 others to be highly suitable. It has submitted the corresponding entries in the structure plan for consultation. It proposes voluntary payments by future operators to the local

Holcim is expanding circular building practices and has acquired the Belgian company Mark Desmedt. This acquisition extends Holcim's ECOCycle product range and strengthens its position in

Galliker Transport AG has inaugurated a state-of-the-art charging station for electric commercial vehicles. The pilot installation uses self-produced solar power and can smooth out peak loads on the power

In autumn 2026, the sustainable Greencity district in Zurich South will be completed with the development on construction site B6. This innovative project, developed by Losinger Marazzi AG, comprises 179 age-appropriate flats and represents a significant step forward in urban housing

Sustainability and quality of life are not mutually exclusive. A recent study by Empa shows that an ecologically and socially just life is possible for over ten billion people. However, a fundamental change in our systems is

In autumn 2026, the sustainable Greencity district in Zurich South will be completed with the development on construction site B6. This innovative project, developed by Losinger Marazzi AG, comprises 179 age-appropriate flats and represents a significant step forward in urban housing

The site owner HIAG is upgrading a further 6000 square metres of the Papieri site for temporary commercial use by the end of the year. Padelta AG will be operating padel courts in a paper machine hall from 2025. A Jump Factory site is also planned. Librec will prepare the recycling of car batteries

The "Cé Qu'É Lainô" project has been chosen as the winner of the architectural competition for the construction of the new secondary school in Confignon. The jury highlighted the remarkable balance and flexibility of the project, which is both architecturally convincing and meets the various

The Belle-Terre district in Thônex, a major project of the Communaux d'Ambilly, plans to create 2,400 new homes by 2030. This urban development project is a benchmark for sustainable development and participatory

Faced with rising CO2 emissions in the building sector, the Swiss Climate Foundation and its partners are focusing on innovative solutions to reduce emissions. From self-cleaning metamaterials to cement-free concrete, the foundation supports small and medium-sized enterprises (SMEs) in the

The canton of Geneva is launching the "Smart Geneva" initiative to drive the transition to a Smart City 3.0, based on the Scandinavian model, by networking and promoting projects. The approach aims to put technology to good use in urban development and the fight against climate change, and to

The State of Geneva is launching two new training courses designed to help businesses better understand, identify and assess the opportunities offered by artificial intelligence and cyber-risks. These online courses are available free of

Alpiq has announced the sale of seven rooftop photovoltaic installations to PS Panneaux Solaires SA. The installations in the cantons of Fribourg, Solothurn, and Vaud have a total capacity of 5.5 megawatts

Holcim will expand AI-based machine intelligence to over 100 plants worldwide over the next four years. The AI will predict disruptions and avoid failures to increase operational efficiency and capacity for

The real estate company HIAG has gained the cleantech company Grensol AG as a tenant for the Papieri-Areal in Biberist. Grensol recycles low-emission resources from old cars and will set up its first pilot plant in Switzerland on an area of 860 square

The Future Perfect association, together with various professional associations and an educational publisher, is launching a project to integrate circular building into vocational training. The goal is to teach skills for the reuse and recycling of building

A study reveals that deep geothermal energy in the Basel-Landschaft canton could provide between 200 and 1800 gigawatt-hours of heat per year. This corresponds to 10 to 100 percent of the future energy demand for space heating and hot

Angesichts des demografischen Wandels und der alternden Bevölkerung steht die Gesellschaft vor der Herausforderung, geeignete Wohnformen zu finden. Eine vom Bundesamt für Wohnungswesen unterstützte Studie zeigt, dass gemeinschaftliche Wohnformen wie das Generationenwohnen vielversprechende

Am 28. Juni 2024 versammelten sich über 700 Fachleute der Schweizer Baubranche zum «Tag der Bauwirtschaft» in Zürich-Oerlikon. Gian-Luca Lardi, Präsident des Schweizerischen Baumeisterverbands, skizzierte die Herausforderungen einer 10-Millionen-Schweiz und präsentierte Lösungsansätze zur

Die Meier Tobler Group AG gibt bekannt, dass sie die Meier Tobler Lüftungshygiene AG an die Hälg Group verkauft hat. Mit dieser Transaktion fokussiert sich Meier Tobler stärker auf ihre Kernbereiche Handel, Wärmeerzeugung, Klimasysteme und Service. Die Hälg Group wiederum nutzt diese

Freesuns is installing 33,300 solar roof tiles on three landmark buildings in the city of Neuchâtel. The renovation project is supported by the CSEM and could serve as a model for other cities and

The ClimateTech company Neustark has secured financing totalling 69 million dollars. The company intends to use the fresh capital to expand in Europe, America and