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The Sodium-Ion Era Begins: Freen Launches Scalable Commercial & Residential Storage Systems
Estonian company Freen OÜ has thrown down the gauntlet with the commercial launch of its scalable sodium-ion battery storage systems, marking a pivotal moment for European energy independence and diversifying the technology powering our clean energy transition.






Germany's Battery Storage Boom: 22.1 GWh Capacity Reached in 2025
Germany’s energy transition is accelerating at an unprecedented pace, with battery storage capacity soaring to 22.1 GWh by mid-2025. The country now has nearly 2 million installed battery systems, driven by booming solar adoption and volatile electricity prices.

Huawei Dominates Global Inverter Market in 2024 – Chinese Firms Control 90% of Top Suppliers
The solar inverter industry saw massive growth in 2024, with global shipments hitting 589 GW (AC)—a 10% increase from 2023. But one trend stood out: Chinese companies now dominate the market, taking nine of the top 10 spots in global inverter supply.
