Poland advances biogas and renewable energy infrastructure

The Centralna sewage treatment plant in Bytom is undergoing a major modernization project supported by European Union funds. The investment focuses on developing renewable energy sources (RES) based on biogas. Key components include the construction of a new fermentation chamber, an expanded sludge processing node, and the installation of new sludge thickeners and centrifuges. The project also involves upgrading the electrical system with a new 400 kW cogeneration unit and a heat buffer. Additionally, a new photovoltaic farm with an energy storage system and heat pumps has been established to power the plant's technological devices and provide hot water.

In a broader national context, the National Fund for Environmental Protection and Water Management (NFOŚiGW) has launched a funding initiative to promote biogas production from biomass, particularly waste biomass. With a budget of 400 million PLN, the program aims to enhance Poland's energy security and reduce dependence on imported fuels. The call for applications, running from August 31 until November 30, 2026, offers grants covering up to 40 percent of eligible costs and loans for up to 100 percent. To qualify, applicants must process at least 320,000 Mg/year of recyclable waste and produce at least 40 million cubic meters of biogas annually.