Axpo commissioned its BESS in February this year while utility Thurplus commissioned a 3MW system in September last year. But Switzerland was the location for one of the largest energy storage projects commissioned in recent years, a 20GWh pumped hydro energy storage (PHES) unit which started operations in June 2022 in the Canton of Valais.
Electricity storage is not separately defined in the Swiss legislative framework. The biggest obstacle for electricity companies is to obtain a construction permit and a concession for the operation of a pumped storage plant, which is granted for a maximum of 80 years.
In Kappel, in the canton of Solothurn, one of the largest battery storage systems in Switzerland is currently under construction, with a total capacity of 65 megawatt-hours. The successful delivery of all system components marks a key milestone on the path to commissioning. Primeo Energie will use our storage system to provide energy flexibility.
The new large-scale battery for Switzerland in Kappel supports the Energy Strategy 2050 and supports renewable energies.
Our home solar PV systems and energy storage products are engineered for reliability, safety, and efficient deployment in Polish conditions. All systems include comprehensive monitoring and control with remote management capabilities.
Press Release A second life for electric vehicle batteries 10.11.2025 Successful completion of CircuBAT: the research project aims to close the loop between the production, use and recycling of automotive …
Learn MoreSwitzerland’s energy transition is accelerating, but planners and analysts have long faced fragmented or incomplete data on how rooftop photovoltaics, heat pumps, batteries, and …
Learn MoreRecently, several projects—including Shanghai Electric Group’s 5GWh all-vanadium redox flow battery project, the Washi Power sodium-ion battery base project, and lithium …
Learn MoreThe project in Ingenbohl, Switzerland. Image: EWS AG. Utility EWS AG and developer MW Storage have completed the expansion of a battery energy storage system …
Learn MoreBut with Switzerland''s track record in balancing ecology and innovation, this could set new standards for sustainable energy storage. As European countries scramble to meet …
Learn MoreWe are delighted to be taking a significant step in the Swiss energy transition together with Primeo Energie. In Kappel, in the canton of Solothurn, we will install one of the largest battery storage systems in Switzerland with a …
Learn MoreFlexbase Group has begun construction on what could become one of Europe’s largest flow battery storage installations, breaking ground on an 800 MW/1.6 GWh redox flow system in Laufenburg ...
Learn MoreYou know, Switzerland’s energy landscape is at a crossroads. With nuclear phase-outs accelerating and renewable targets tightening (40% clean energy by 2035), the country’s …
Learn MoreSwitzerland’s energy transition is accelerating, but planners and analysts have long faced fragmented or incomplete data on how rooftop photovoltaics, heat pumps, batteries, and electric vehicles may spread …
Learn MorePress Release A second life for electric vehicle batteries 10.11.2025 Successful completion of CircuBAT: the research project aims to close the loop between the production, …
Learn MoreThe project in Ingenbohl, Switzerland. Image: EWS AG. Utility EWS AG and developer MW Storage have completed the expansion of a battery energy storage system (BESS) project in Switzerland from 20MW …
Learn MoreFlexbase Group has begun construction on what could become one of Europe’s largest flow battery storage installations, breaking ground on an 800 MW/1.6 GWh redox flow …
Learn MoreDiese 12 Green Energy: Solar, Wind & Storage Projects in Switzerland in 2026 zeigen, wie das Land seine Energieunabhängigkeit stärkt und den Klimaschutz vorantreibt. …
Learn MoreWe are delighted to be taking a significant step in the Swiss energy transition together with Primeo Energie. In Kappel, in the canton of Solothurn, we will install one of the largest battery …
Learn MoreDiese 12 Green Energy: Solar, Wind & Storage Projects in Switzerland in 2026 zeigen, wie das Land seine Energieunabhängigkeit stärkt und den Klimaschutz vorantreibt. Von alpinen Solarparks über …
Learn MoreEnergy Vault has entered the Swiss market this week, announcing multiple battery energy storage systems (BESS) projects and deployments with new partners in the region, …
Learn MoreLatest developments in solar PV technology, energy storage advancements, commercial power solutions, and industry insights from our team of renewable energy experts across Poland.
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