Grid connection and component certification, measurement and testing services, as well as project support – TÜV NORD assists the energy sector with all aspects of grid integration for photovoltaic and wind power plants, wind farms, combined heat and power (CHP) units, and energy or battery storage systems.

With independent feasibility studies, TÜV NORD evaluates the location, permitting requirements, safety aspects, and risks of your energy projects — enabling clear decision-making and supporting reliable, efficient project planning.

TÜV NORD provides independent technical due diligence, technical inspections, and standards-compliant certifications of energy storage systems – including large-scale battery storage and associated system components – to ensure stable grid integration, long-term operational reliability, and a sustainable energy future.

Developing a new product, process or service is the first step. Gaining trust is the next crucial step to market your innovation successfully.

The energy transition requires the intelligent integration of electricity, heat, mobility and industry. TÜV NORD supports the secure and efficient interconnection of energy systems – from feasibility studies and project support to certification and commissioning.

TÜV NORD supports you in the CE conformity assessment for energy products and installations. We analyse which EU requirements, directives, and standards apply to your installation, classify them, and structure the necessary tests and verification processes at an early stage. We also review the technical documentation and risk assessment – ensuring secure access to the market.

TÜV NORD, as a knowledge-based service provider, supports the analysis and preparation of auditable evidence to demonstrate compliance with certification criteria – ranging from electricity sourcing and operational data to GHG accounting and traceability along the supply chain.