The Madrisa Solar alpine solar power plant generated 1.5 gigawatt hours more electricity than forecast during the first half of the winter. The plant supplied more energy to the Klosters-Madrisa…
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…
Kraftwerke Oberhasli AG (KWO) will begin construction of the new Grimsel 4 pumped-storage plant in June. The underground facility is designed to enable the flexible use of the water stored…
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…
Helmut Perreten has announced his resignation as CEO of Industrielle Betriebe Interlaken (IBI), effective mid-2027. Perreten has led IBI since 2015. He intends to pursue a career outside the energy…
The Zurich City Electricity Works (ewz) posted a profit of CHF 303 million on turnover of CHF 1.44 billion in 2025. During the year under review, the energy supplier invested…
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…
The start-up SolidWatts has secured CHF 1.8 million in seed funding from Swiss and European investors. This will accelerate the development and market launch of its solid-state high-frequency technology, which…
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…
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…
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…
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…
The energy supplier Repower AG has a new CEO. Michael Roth will take over the reins in June 2026. He succeeds Roland Leuenberger, who has led the company since 2019.
Die Aargau Verkehr AG hat mit der AEW Energie AG eine Photovoltaikanlage auf dem Busdepot in Fahrwangen errichtet. Seit März liefert die Anlage den ersten Solarstrom. Beim Starttermin der neuen…
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…
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…
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…
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…
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