The subject of this article concerns the growing issue of implementing the concept of social responsibility in the activities of integrated energy entities. This work includes the performance of a budgetary analysis of the national leading company, in terms of expenses associated with corporate social responsibility (CSR). The article presents the analysis of source literature, as well as identifies stakeholder activities. The introduction includes an explanation of the concept of CSR, its global approach along with the justification for the need to implement the concept of CSR in the strategy of industry entities. The following were used, among others, to perform the research: elements of financial and non-financial reporting, i.e. reports of a vertically integrated energy company – Capital Group Polska Grupa Energetyczna SA, over the years 2013–2017. The data obtained from distributed sources were used. The company’s activities in social and environmental directions were identified, and the stakeholder groups of these initiatives were determined. The main purpose of this article was to estimate the level of expenditure associated with CSR in the context of the company’s general budget. The article emphasizes the role of the PGE Foundation as a recognizable point of company activity in the scope of CSR (the participation of individual group companies in financing the foundation was presented). The analysis of CSR expenditure included: the amount of taxes paid, costs of employee benefits and assets of the social services fund, and environmental costs.