Two established waste anaerobic digestion plants with a capacity of 2,537 kWel and 350 Nm³/h of biogas processing

Zum Verkauf steht eine etablierte Biomethananlage mit einer installierten elektrischen Leistung von 1.336 kWel sowie einer Biogasaufbereitungsanlage (BGAA) mit 350 Nm³/h Einspeisekapazität. Die Anlage ist seit 2011/12 in Betrieb, wurde regelmäßig gewartet und befindet sich in einem hochwertigen technischen Zustand; nach Übernahme durch den heutigen Eigentümer wurden rund 4,3 Mio. € in die Sanierung investiert, sodass kein wesentlicher Investitionsstau besteht und weitere größere CapEx-Maßnahmen derzeit nicht geplant sind. Ergänzt wird der Standort durch eine Freiflächen-PV-Anlage mit 290 kWpeak. Die flexible Fahrweise erlaubt die gezielte Steuerung zwischen EEG-vergüteter Verstromung und Biomethanproduktion aus NawaRo und Wirtschaftsdünger; die Biomethanproduktion lag zuletzt zwischen 24 und 30 GWh pro Jahr, 2025 war die Anlage nahezu vollständig ausgelastet. Die EEG-Vergütung ist bis Ende 2031 gesichert, Offtakes sowie Genehmigungs- und Umweltunterlagen liegen vollständig vor. Für die Weiterentwicklung besteht ein klar definierter Wertsteigerungspfad: Durch Erhöhung des Wirtschaftsdüngeranteils im Substratmix ohne Mengenerhöhung lässt sich die Wirtschaftlichkeit steigern; nach Auslauf der EEG-Vergütung ab 2032 ist der Übergang der BHKW in das Ausschreibungsregime vorgesehen. Damit ergibt sich ein stabiles Betriebsfundament mit klaren Optimierungsoptionen für den Erwerber.

The company up for sale comprises four biogas plants at three locations with a combined electrical output of 3,380 kWel. The plants, which have been in operation since 2012/2013, are regularly maintained and are in good technical condition. With a processing capacity of over 80,000 metric tons of substrate per year, the company has a solid operational foundation in the region.

A portfolio of three existing biogas/biomethane facilities, plus a greenfield project in northern Germany, is for sale. The portfolio has a combined electrical capacity of over 4,580 kWel and a biomethane processing capacity of 700 Nm³/h. The facilities are in excellent technical and operational condition. Thanks to ongoing investments in refurbishment and expansion, there is no discernible investment backlog. Operations are on a stable footing: The substrate supply is secured regionally and, with farm manure accounting for over 50% of the feedstock, offers an attractive, GHG-efficient feedstock base. The site is operationally secure; management remains available to ensure an orderly transition phase. There are clearly defined paths for value creation going forward. In addition to ensuring continued operations, concrete expansion plans focused on biomethane have been developed. Furthermore, additional development concepts are in place, including plans for heat utilization, land development, and collaborations and partnerships. In addition to the planned biogas processing, partial power generation and the production of liquid CO₂ are also planned. Combined with the greenfield project, this creates a scalable foundation for growth with multiple options for the acquirer.

The company is a long-established family business with roots dating back to 1925 and a long history of specializing in the manufacture of pallets. At two production sites in Germany, the company uses modern equipment to manufacture both standardized Euro pallets and custom pallets, thereby meeting a wide range of industrial requirements. Key factors in the company’s success include its in-house drying process to ensure consistently high wood quality, the government-approved IPPC heat treatment in accordance with ISPM 15 for export-ready products, and an efficient energy supply via its own combined heat and power plant. The company’s service portfolio is complemented by an in-house logistics system that ensures reliable delivery.

Over 90 years of company history with approximately 1,000 systems under service. Focus on industrial systems such as infrastructure-related district heating systems, combined heat and power plants, steam generators, cooling water stations, etc., with a capacity of up to 15 MW. The company for sale is an established provider in the field of building services engineering (BSE) with an impressive history spanning over 90 years. Originally founded as a small craft business, the company has evolved into an internationally active technical service provider offering integrated solutions across the entire value chain—from planning to the operation of technical systems. With an excellent reputation among commercial and public-sector clients, the company is a reliable partner for demanding projects. Service Portfolio: The company offers comprehensive, one-stop services covering all phases of a project: Consulting & Planning: Customized solutions for complex requirements Project Planning & Execution: Efficient implementation of technical systems Maintenance, Service & Operation: Long-term support and assurance of system functionality Systems Serviced: District heating and heat exchange stations Heating plants & combined heat and power (CHP) plants Steam boilers and refrigeration systems Renewable energy systems Core Areas: Plumbing, heating, and ventilation technology Water and gas supply Electrical engineering Measurement, control, and regulation technology (MSR)