Intertek awards first batch of EU Battery Regulation NB compliance certificates for energy storage systems
03 Jul 2026
Shanghai: Intertek, a leading Total Quality Assurance provider to industries worldwide, has awarded its first batch of Notified Body (NB) compliance certificates under the new EU Battery Regulation (EU) 2023/1542 to Chinese manufacturers RelyEZ Energy and StarCharge.
With the enforcement of Battery Regulation, the European Union has set a new benchmark for the industry, introducing carbon-footprint requirements, enhanced waste-management rules, and supply-chain due diligence obligations.
Intertek, with its deep technical expertise, is among the first wave of Notified Bodies (NB 0413) designated under the regulation. It is also currently the world's only Notified Body capable of conducting Article 12 compliance assessments for stationary battery energy storage systems.
This landmark batch of certifications were awarded to RelyEZ Energy for its GridUltra series containerised energy storage systems (5016kWh, 4180kWh and 3344kWh) and to StarCharge for its commercial and industrial cabinet energy storage system.
Li Hongqing, CEO of StarCharge, said: “Successfully securing this NB certificate issued by Intertek is a testament to our company's deep commitment to innovation and compliant operations. This certification not only proves that our products have met the corresponding EU compliance standards but also lays a solid foundation for us to expand in the European market.”
Zhang Yu, Compliance Director of RelyEZ Energy, said: “With the official implementation of the EU Battery Regulation, the energy storage industry is accelerating into a more standardised phase of development. Securing this certificate from Intertek is a significant milestone for us. Moving forward, we will continue to refine our products and compliance frameworks, providing customers with safer, more stable and highly efficient solutions.”
Joan Li, Vice President of ETL, Greater China at Intertek, commented: “As a pioneer in EU Battery Regulation compliance services, Intertek remains focused on the global expansion needs of energy storage enterprises. Issuing this first batch of NB certificates sets a new compliance benchmark for the industry. Backed by our global network, we will continue to leverage our resources and technical expertise to help diverse battery companies ensure compliance, seize European market opportunities and achieve global growth.”
Sunny Rai, President Electrical, Connected World, Transportation Technologies and CEA at Intertek, added: “Batteries are one of the most critical components for electric vehicles and various industrial and commercial applications. I am incredibly proud of the ETL team and the first batch of companies for reaching this milestone together. With our forward-looking expertise and comprehensive services, we will continue to help diverse battery manufacturers enter the market with greater quality, safety and sustainability.”
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About Intertek
Intertek is a leading Total Quality Assurance provider to industries worldwide.
Our network of more than 1,000 laboratories and offices in more than 100 countries, delivers innovative and bespoke Assurance, Testing, Inspection and Certification solutions for our customers' operations and supply chains. Intertek is a purpose-led company that brings Quality, Safety and Sustainability to Life.
Our Science-based Customer Excellence USP and the 24/7 mission critical Quality Assurance solutions we provide, ensure that our clients can operate with well-functioning supply chains in each of their operations.
Our Customer Promise is: Intertek Total Quality Assurance expertise, delivered consistently, with precision, pace and passion, enabling our customers to power ahead safely.