Biogas complexes
Biogas complexes are facilities that capture and process biogas, a renewable energy source produced through the anaerobic digestion of organic matter such as agricultural waste, food waste, and sewage sludge. Eneca Group provides comprehensive planning and design services for these complexes, encompassing all stages from initial feasibility studies and site selection to detailed engineering and BIM management. We design various types of biogas plants, including farm-scale digesters, larger centralized facilities processing municipal waste, and integrated biogas-to-biomethane upgrading plants. Our designs incorporate all necessary infrastructure, including digesters, gas storage tanks, biogas upgrading systems (where applicable), combined heat and power (CHP) units for electricity generation, and effluent management systems. We also consider the integration of other renewable energy sources, such as solar and wind power, to create truly sustainable energy solutions.
Eneca Group's designs for biogas complexes and other energy-producing facilities strictly adhere to all relevant European design and engineering standards, ensuring safety, efficiency, and environmental compliance. Our expertise extends beyond biogas to encompass other renewable energy technologies. We are committed to delivering sustainable facilities that contribute to a cleaner future. Our projects show best practices for minimizing greenhouse gas emissions, managing waste streams responsibly, and maximizing energy efficiency throughout the entire lifecycle of the facility.
The design of a biogas complex should begin with determining the expected production of biogas and organic fertilizer based on the available feedstock, as well as assessing the heat and energy requirements of the customer.
We offer design documentation development to address the following issues:
- Selection of the type of gas holder (including the possibility of using a plastic gas holder). Free-standing gas holders (dry or wet) of low pressure are more expensive and are justified only if the distance from the installation to the biogas-using devices is at least 50–100 meters.
- Collection and transportation of biogas.
- Installation of technological equipment for biogas purification.
- Production of electrical and thermal energy.
- Development of safety measures to prevent the accumulation of hydrogen sulfide and carbon dioxide.