Technical FAQs 4

Which energy storage projects have been commissioned in Switzerland?

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.

Where is the largest battery storage system in Switzerland?

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.

Is MW storage the country's largest battery storage project?

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.

How did intilion transport containers from China to Switzerland?

INTILION managed the entire transport chain from China to Switzerland – including shipping, customs clearance, and interim storage. Instead of relying on a complex road transport solution, INTILION chose an alternative approach: all 16 containers were transported together by inland vessel along the Rhine, from Rotterdam to Birsfelden.

Photovoltaic & Solar Energy Storage Technical Resources


Expert insights on photovoltaic power generation, solar energy systems, lithium battery storage, photovoltaic containers, BESS systems, commercial storage, industrial storage, PV inverters, storage batteries, and energy storage cabinets for European markets

Swiss invests in containerized energy storage company

Welcome to our technical resource page for Swiss invests in containerized energy storage company! Here, we provide comprehensive information about photovoltaic power generation, solar energy systems, lithium battery storage, photovoltaic containers, BESS systems, commercial storage, industrial storage, PV inverters, storage batteries, and energy storage cabinets. Our professional engineering solutions are designed for residential, commercial, industrial, and utility applications across Europe.

We provide professional photovoltaic and solar energy storage solutions to customers across Europe, including Poland, Germany, France, Czech Republic, Slovakia, Hungary, Lithuania, Latvia, and Estonia.
Our expertise in photovoltaic power generation, solar energy systems, lithium battery storage, photovoltaic containers, BESS systems, commercial storage, industrial storage, and solar industry solutions ensures reliable performance for various applications. Whether you need residential photovoltaic systems, commercial energy storage, industrial storage systems, photovoltaic containers, or utility-scale solar projects, FTMRS SOLAR has the engineering expertise to deliver optimal results with competitive pricing and reliable technical support.

Large-scale battery for Switzerland: 65

We 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

10 Top Energy Storage Companies in Switzerland ·

Dec 1, 2025 · Detailed info and reviews on 10 top Energy Storage companies and startups in Switzerland in 2025. Get the latest updates on their products, jobs, funding, investors,

Energy Vault deployed first energy storage installation in Switzerland

Dec 4, 2025 · At Schindler Group''s global headquarters in Ebikon (Canton of Lucerne), Energy Vault has deployed an energy storage system which is operating and qualified by Swissgrid.

Switzerland: EWS and MW Storage expand battery unit to

May 29, 2024 · The project in Ingenbohl, Switzerland. Image: EWS AG. Utility EWS AG and developer MW Storage have completed the expansion of a battery energy storage system

BKW prepares four battery projects to invest in storage in Switzerland

4 days ago · BKW is intensifying its investment efforts in energy storage with four battery projects currently under study in Switzerland. The company is evaluating the viability of these

Energy Vault enters Swiss market, announces new FlexGrid

Dec 5, 2025 · Energy Vault has entered the Swiss market this week, announcing multiple battery energy storage systems (BESS) projects and deployments with new partners in the region,

Swiss Energy Storage Project Bidding: Key Insights for 2025

You 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

GSO Successfully Delivers First High-Voltage Energy Storage

GSO''s new energy container storage lands in the European Alps 29 Apr 2025 Recently announced that its first high-voltage stand-alone energy storage plant project in Switzerland

Energy Vault raised USD 300 million for asset vault launch to

Nov 8, 2025 · Energy Vault has taken a major step in expanding its renewable energy storage footprint with a substantial capital infusion aimed at scaling its Independent Power Producer

Switzerland: EWS and MW Storage expand

May 29, 2024 · The project in Ingenbohl, Switzerland. Image: EWS AG. Utility EWS AG and developer MW Storage have completed the expansion of a

BKW prepares four battery projects to invest

4 days ago · BKW is intensifying its investment efforts in energy storage with four battery projects currently under study in Switzerland. The company is

AlphaESS Launches Alpha Energy Swiss SA | Strengthening European Energy

Oct 21, 2025 · Lausanne, Switzerland, October 21, 2025 — AlphaESS has officially announced a new milestone in its European growth journey — the formation of Alpha Energy Swiss SA, a

Large-scale battery for Switzerland: 65 megawatt hours of

We 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

FTMRS SOLAR Engineering Support Team

Engineering Support for Photovoltaic & Energy Storage Projects

Our certified engineering team provides comprehensive technical support for all installed photovoltaic and energy storage systems. From initial system design and engineering to ongoing maintenance, optimization, and performance monitoring, FTMRS SOLAR ensures your photovoltaic and energy storage solutions operate at peak efficiency throughout their lifecycle, with 24/7 monitoring available for critical industrial and commercial applications.

Contact Engineering Support

Stay Updated on Photovoltaic & Solar Energy Storage Technology

Subscribe to our technical newsletter for the latest innovations in photovoltaic power generation, solar energy systems, lithium battery storage, photovoltaic containers, BESS systems, PV inverters, storage batteries, energy storage cabinets, and industry developments across Europe. Stay informed about cutting-edge solutions in renewable energy technology.