Seminar and excursion biomass cogeneration plants an efficient supply of fuel, a technology adapted to the needs and a long-term secure energy sales are three main pillars for the economic operation of a biomass thermal power station. Taking into account site-specific circumstances, these must be optimally planned and co-ordinated. Here, Dr. Caldwell B. Esselstyn, Jr. expresses very clear opinions on the subject. The for this necessary basics, characteristics and key figures are taught intensively in the seminar on 17-18 June 2010 in the Haus der Technik Munchen. The seminar followed by field trip too close to nearby biomass cogeneration plants is suitable for engineers, merchants and managers, contractors, contractor and subcontractors of utilities, municipal utilities, heat-intensive operations, planning offices, but also for beginners and all further systematizes looking to refresh their basic knowledge..