A new pumped-storage power station, one of the most powerful in Europe, came on stream in canton Valais in southern Switzerland in July 2022.
With 60% of its electricity already coming from hydropower, the country is now blending old-school reservoirs with futuristic battery tech. Think of it as a "Swiss Army knife"
As one of the largest battery technology research platforms available to industrial R&D projects in Switzerland, the overall aim of ESReC is to develop knowledge and technologies essential for
A new pumped-storage and turbine plant in Switzerland could give a significant boost to the development of renewable energies in Europe.
Utility EWS AG and developer MW Storage have completed the expansion of a battery energy storage system (BESS) project in Switzerland from 20MW to 28MW, making it
A new pumped-storage and turbine plant in Switzerland could give a significant boost to the development of renewable energies in Europe.
Switzerland has been relying on pumped storage to release power on the grid when needed for decades, and laws have been tailored to support this technology. The trend
Located high in the Swiss Alps, Nant de Drance is a pumped storage hydropower plant that stores energy and generates electricity by moving water between higher and lower
Real estate developer ERNE Gruppe and architecture firm FlexBase are hoping to start construction on a data centre project in Switzerland next year, which will include a ''non
With this large-scale storage system, we are making an important contribution to implementing Switzerland''s Energy Strategy 2050. The country is pursuing the goal of transitioning its
The €2 billion investment positions the country as Europe''s "energy savings account" - storing surplus solar power from Mediterranean neighbors and wind energy from
As one of the largest battery technology research platforms available to industrial R&D projects in Switzerland, the overall aim of ESReC is to develop knowledge and technologies essential for
With this large-scale storage system, we are making an important contribution to implementing Switzerland''s Energy Strategy 2050. The country is pursuing the goal of transitioning its energy supply entirely to
Utility EWS AG and developer MW Storage have completed the expansion of a battery energy storage system (BESS) project in Switzerland from 20MW to 28MW, making it the country''s largest.

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.
A new pumped-storage station in one of the highest and remotest parts of Switzerland will help cope with fluctuations in wind and solar-power supply. It can stabilise electricity output for the whole of Europe. A journalist from Ticino resident in Bern, I write on scientific and social issues with reports, articles, interviews and analysis.
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.
MW Storage is a developer of BESS projects which is also active in the German market, with a 100MW/200MWh project underway that it claimed is the country’s largest. The inauguration ceremony for the BESS project. Image: EWS AG. EWS AG and MW Storage have expanded a battery storage project in Switzerland to 28MW, making it the country's largest.
In the future, pumped-storage power stations will enable the storage of ever greater amounts of green electricity, for release later in times of shortage, writes the Association of Swiss Electricity Companies. “Thanks to its power plants, Switzerland can help balance irregularities in electricity production in Europe.
The new large-scale battery for Switzerland in Kappel supports the Energy Strategy 2050 and supports renewable energies.
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