Driving the Future of Energy: EPC Project Completed for CATL Battery Facility
As part of our expanding portfolio in high-tech industrial facilities, ITNOG GmbH successfully completed the EPC project for the CATL G2 Battery Factory Construction Site in Arnstadt, Thuringia, Germany, from 2022 to 2025.

Working alongside Contemporary Amperex Technology Thuringia GmbH (CATL), the world’s leading battery manufacturers, our team played a pivotal role in the delivery of this large-scale, future-forward energy project. Our scope included critical project management services such as:
- Construction management
- Quality management and site inspections
- Technical documentation control
- Contract and procurement support
- Site engineering coordination
Throughout the project lifecycle, we ensured seamless communication across stakeholders, maintained high safety and quality standards, and proactively addressed potential delays—particularly during global supply chain challenges. Thanks to our structured approach and attention to detail, the project progressed smoothly and was delivered on time, with zero compliance issues during audits.
We’re proud to have contributed to a facility that will shape the future of sustainable energy and electric mobility in Europe. Our work on the CATL site demonstrates ITNOG’s ability to manage complex EPC projects in highly regulated, fast-moving industries.
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