- The document discusses biogas production in Poland, including current production levels and technical potential for growth. As of 2006-2009, most biogas in Poland came from landfill gas and sewage treatment plants, with a small number of agricultural plants. - Poland has set targets to increase renewable energy to 15% of final energy consumption by 2020 and 20% by 2030, including 10% from renewable transportation fuels. The government has introduced policies and support measures to promote biogas from agriculture. - Barriers to increased biogas production in Poland include a lack of equipment manufacturers, unclear regulations and permitting processes, high investment costs, and securing long-term supply contracts for raw materials.