TÜV SÜD

Hoymiles Launches HoyUltra 2000M C&I Battery System in Budapest

Budapest, Hungary – September 28, 2026 -- Hoymiles launched its HoyUltra 2000M full-scenario commercial and industrial (C&I) battery energy storage system (BESS) at the opening stop of its European C&I Energy Storage Roadshow, held in Budapest on September 24-25, 2026.

Hoymiles confirms more than 2 GWh of C&I storage capacity already operating worldwide

The HoyUltra 2000M platform spans small commercial installations to large-scale industrial deployments, positioning Hoymiles across the full range of C&I project sizes. Sixteen HoyUltra 2000M units are already running at a solar-plus-storage project in Hungary that roadshow participants toured on the second day.

Envision Energy Wins TÜV SÜD IEC 62443-3-3 SL2 Cybersecurity Certificate

Hamburg – September 25, 2026 -- Envision Energy has secured an IEC 62443-3-3 Security Level 2 (SL2) certificate from TÜV SÜD for its wind farm control system, covering SCADA, PPC, PLC and industrial network devices. The certification was announced during WindEnergy Hamburg 2026 and extends independently validated cybersecurity capabilities from individual control components to the full wind farm system level.

Certification covers system-wide security mechanisms across SCADA, PPC and PLC

IEC 62443-3-3 is a globally recognized standard focused on system-level security requirements, assessing how components, networks and security mechanisms function together within an overall control system. The TÜV SÜD certificate provides third-party validation that Envision Energy's wind farm control architecture meets these system-level requirements.

TÜV SÜD Opens $24M Decarbonisation Hub in Singapore

Singapore – September 13, 2026 -- TÜV SÜD has opened its new Global Decarbonisation Centre of Excellence (CoE) in Singapore, backed by an investment exceeding $24 million with support from the Singapore Economic Development Board (EDB).

Investment builds on SustainCERT acquisition to scale digital carbon verification

The Munich-based testing and certification group launched the CoE following its recent acquisition of Luxembourg-based SustainCERT, an accredited validation and verification body specializing in digital measurement, reporting and verification (dMRV). The combined capabilities target carbon data integrity, carbon markets and independent assessment services as governments prepare to implement Article 6 of the Paris Agreement.

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