Marian Willuhn
Germany brings world’s first supercapacitor STATCOM online
Germany has connected the world’s first supercapacitor-based STATCOM to the grid, with Siemens Energy and transmission system operator TenneT positioning it as a blueprint to replace fossil-fuel generators in providing instantaneous reserve and reactive power.
Germany’s Prolux Solutions recalls vanadium redox home battery systems
Prolux Solutions is recalling all Storac home energy storage systems in Germany and exiting vanadium redox flow technology to switch future residential products to lithium iron phosphate batteries.
Europe faces surge in negative power prices as solar output grows
Sweden, the Netherlands, Germany, Spain, and France have each logged more than 500 hours of negative electricity prices this year, driven by excess renewable generation and volatile weather.
Algorithm optimizes renewable power procurement in Germany
German electricity trader Flexpower has expanded its power purchase agreement (PPA) platform with an algorithm that calculates the most cost-efficient mix of renewable energy contracts and spot market purchases for industrial consumers.
Supermarket EV chargers in Berlin could improve efficiency by over 250%
German researchers say shared-use and digital brokerage models could lift utilization and profitability of supermarket EV charging stations by up to 255%.
SMA secures German certificate for grid-forming battery inverter
SMA Solar Technology AG has obtained the first German unit certificate for a grid-forming battery inverter with instantaneous reserve. The certification allows use in high- and extra-high-voltage projects ahead of the new reserve market in 2026.
Finnish glass maker offers PV systems integrated into glass balcony parapets
Finland-based Lumon has integrated balcony PV modules into a glass parapet, maintaining the facade’s appearance without visible technical components. The first project using the product has already been completed in Finland.
New battery maker builds Czech factory with European software
Partners from Germany and Czechia are building a battery storage production line in eastern Czechia, integrating in-house control systems to improve cybersecurity and reduce reliance on Chinese infrastructure.
BBDF 2025: Understanding BESS project bankability
Financing remains one of battery energy storage system’s (BESS) biggest talking points, as bankability, risk mitigation, insurance, and more.
BBDF 2025: Flexible grid access opens up new paths for battery storage in Germany
Flexible connections, better optimization, and theneed for better cooperation between parties for grid connections were all hot topics in the German-focused second session of the event.
