Teos Energy GmbH celebrated its 5th year in the German market with a special event. The BESS Experience Day was combined with the company’s anniversary and Christmas celebration, bringing together more than 70 partners. During the event, the company officially introduced Qa:Ja, its AI-supported project management application.
Teos Energy GmbH proudly celebrated its 5th year in the German market by hosting a comprehensive BESS Experience Day event. Combined with the company’s anniversary and Christmas celebration, the gathering welcomed more than 70 valued partners from various disciplines across the PV and BESS ecosystem.
A key highlight of the event was the introduction of Teos Energy’s latest digital innovation:
The official launch of Qa:Ja, the company’s AI-supported project management application. Presented by M. Sefa Senbani, Head of Engineering at Teos Energy GmbH, the application is now available for both internal use and client-facing projects. This milestone marks an important step forward for the company’s vision of digital EPC management.
Throughout the day, industry experts delivered insightful presentations covering the latest developments, financial perspectives, and future trends related to BESS and PV technologies. Teos Energy extended special thanks to the speakers for their valuable contributions:
- Stefan Mueller – Bird’s-eye perspective on the industry
- Hanna Kunzmann – Financial outlook on BESS
- Jonathan Wagner – Insights into project development processes
- Sandra Castano Gonzalez – Expertise on EPC contracts and claims
- Hamid Naji – Valuable input on grid connection
- Frank Polhaus – EPC perspective on BESS
The event was further enriched by the strong support of key partner-sponsors. Teos Energy GmbH expressed its gratitude to Sungrow Europe, Prysmian, and meteocontrol for their contributions.
Special appreciation was extended to Ahmad Alnajdawi (Sungrow) and Thomas Neff (meteocontrol) for sharing their forward-looking insights on the future of BESS.
The Teos Energy GmbH team also thanked Business Development Manager Ceyhun Tankır, who successfully organized and managed the entire event from start to finish.
In closing, the company emphasized that the trust, energy, and inspiring discussions throughout the event demonstrated that 2026 will be a major year for BESS — and Teos Energy is fully prepared for what lies ahead.
