Much of the electrical energy currently consumed in the industrial sector worldwide comes from non-renewable sources. These, when used, contribute to the formation of greenhouse gases (GHG), atmospheric pollution and global warming. The use of solar energy as an alternative source of power generation has been increasingly employed in companies, reducing operational costs. The geographical location, relief, and climate of the state of Bahia are favorable for solar energy generation. In the first months of 2022, Bahia was responsible for approximately 1/3 of the country’s solar energy generation. Company “K”, located in the Port of Aratu/BA, operates in the segment of mining, processing and beneficiation of materials derived from magnesium oxide, and performs logistical operations of the raw material for export. In this context, this work is based on the concepts of Cleaner Production (CP), through descriptive and exploratory research, applied to the logistics of the product at the Port of Aratu. Data collection was performed, analysis of indicators that supported the goals intended for the proposed implementation of CP, aiming at environmental management, an opportunity to reduce the consumption of electricity, related to the change of technology, as the objective of this work. Applying the CP concepts in logistics at the Port of Aratu, it is expected that there will be an improvement in processes, providing not only a reduction in electricity consumption but also providing operational and economic gains, in addition to improving the company’s image before the market in relation to environmental management and quality.