Yes, the German EPR needs to be renewed regularly. According to German government regulations, the Enterprise Producer Registration (EPR) is a long-term obligation, which requires annual renewal applications and payment of related fees. In addition, according to Germany's national circular economy law, the EPR also needs to comply with relevant recycling and reuse obligations to ensure the sustainable life cycle of the product.

Therefore, companies must maintain the validity of the EPR, renew it in a timely manner, and comply with relevant regulations to avoid possible fines and other legal liabilities.