The paper analyzes the application of the concept of socially responsible business (CSR) within the HEP group. The work is divided into the following areas: conceptual definition of CSR, human resource management, strategies and dimensions of CSR, and levels of social responsibility. Special attention is paid to analysis of specific initiatives of the HEP Group, which include air quality, climate change, chemical management, soil protection, water management and biodiversity conservation. The paper provides a detailed insight into the implementation of the CSR strategy in the business of the HEP Group, in order to meet its environmental and social obligations and achieve sustainable development. The aim of the work is to analyze the concept of CSR and identify the challenges faced by the HEP group with special emphasis on environmental and social initiatives, and to evaluate the effectiveness of the implemented strategies. The work methodology is based on the analysis of primary and secondary data, including internal sources of the HEP group, and available scientific and professional literature. Based on the conducted analysis, the benefits provided by the concept of CSR will be presented, and recommendations for further action within the HEP group will be provided.