Three existing biogas/biomethane facilities, plus a greenfield project, with a total of

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.

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.

An established biogas plant in Lower Saxony with an installed electrical capacity of 530 kWel is for sale. The remaining term of the EEG extends through the end of 2026; continued operation through participation in the EEG tender is planned, and a corresponding basis for decision-making is available. The plant is in good technical condition and has been carefully maintained. The substrate supply is secured regionally: A significant portion of the required feedstock is sourced directly from local farmers. The long-term utilization of the digestate is ensured through sufficient available agricultural land. The investment offers a buyer an established operational base with clear prospects for continued operation through participation in the tender process, as well as a low level of operational complexity.

A hospitality portfolio in the Lake Constance region / Baden-Württemberg is for sale and requires confidential handling. The portfolio comprises three established locations with a total of approximately 86 existing hotel rooms. There is also potential for expansion in the medium term. The properties, ongoing operations, inventory, and relevant operating assets are all under a single ownership. The seller is the sole owner and a sole proprietor. The transaction is therefore expected to be structured as an asset deal—a transfer of real estate and operations. The projected net revenue for 2026 for the entire business is approximately €1.6 million. Additional documents such as business plans, annual financial statements, property documentation, plans, energy performance certificates, inventory lists, and detailed information will be provided exclusively through a phased process following the signing of an NDA, buyer identification, and proof of capital/financing. The portfolio is suitable for hotel operators, boarding house/serviced apartment concepts, family offices, regional portfolio holders, and strategic buyers. Ongoing operations must not be disrupted. Contact with employees, guests, suppliers, neighbors, locations, or the business is strictly prohibited without prior written authorization. Purchase price: upon request / mid- to high-single-digit millions."

The company for sale is an established specialty provider in the field of renewable energy, photovoltaics, solar technology, and solar systems, with a focus on self-sufficient (off-grid) energy systems. For over two decades, it has maintained a strong position in a technically demanding growth market. The business model combines a volume-driven trading business with recurring revenue and a high-margin project business for off-grid and island power supply systems. This is complemented by R&D activities designed to ensure technological competitiveness. The company generates total revenue in the mid-double-digit millions range with sustainable profitability. In addition to the operating business, the scope of the transaction includes a valuable real estate portfolio with additional room for development. The focus is on PV wholesale, technical specialty wholesale, and sophisticated solutions in the areas of solar technology and solar system engineering. The market for off-grid, solar, and self-sufficient energy solutions offers further potential, particularly through international projects, scaling, and market expansion. The company is seeking investors and strategic buyers with experience in the technical B2B sector and the corresponding financial capacity. A structured handover is planned.