wattss Group enters European partnership with Finnish company Enervion
Swiss wattss Group and Finnish company Enervion have entered into a European partnership to develop and build modern battery energy ...
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Latest news from the world of energy storage.
News, insights and stories about wattss, our projects and Europe’s energy transition.
wattss secures large-scale BESS projects totalling 140 MW across Europe
We are securing new BESS large-scale projects and launching a growth offensive. wattss has won contracts for battery storage projects ...
Intelligent use of solar power requires a battery storage system.
From January 1, 2026, the grid-serving feed-in regulation will apply in Switzerland: New PV systems may feed a maximum of ...
Auditing and certification of our BESS calculation models by Rödl
wattss has successfully audited and certified its Excel calculation models for large battery storage projects (BESS) and innovative BESS leasing ...
The energy transition knows no borders – and neither do we!
Following its successful market entry in Germany, wattss.ch is taking the next logical step in its European growth strategy. With ...
Sterki AG relies on wattss for secure energy supply in its business
Reliable power supply is indispensable for Sterki AG. On an operating area of 5,500 m², technicians, electricians, mechanics, and professionals ...
Innovation Made in Europe: why European production is decisive
The energy transition requires solutions that are not only technically functional, but also reliable and sustainable. European battery storage stands ...
Battery storage — the strategic success factor for Europe’s energy future
The energy transition is in full swing. With the aim of increasing the share of renewable energy in the EU ...
wattss at Solar & Storage Live Zurich — a great success!
wattss inspired at Solar & Storage Live Zurich – European, secure, modular with great pleasure, the wattss corporate group looks ...
When power outages don’t stand a chance — backup power for households
Power outages can disable refrigerators, freezers, servers or communication systems. Eduard Meier in Turbenthal therefore decided on a customized backup ...
wattss on the road — successful customer events in Appenzell and Thurgau
Under the motto “wattss on the road”, our team accompanied two special events in recent days: the 25th anniversary of ...
Get your free ticket now: Solar & Storage Live Zurich, 16–17 Sept 2025
We are delighted to invite you to the Solar & Storage Live Zurich trade fair on September 16-17, 2025. After ...
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