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ANAEROBIC DIGESTION & RESOURCE RECOVERY TECHNOLOGIES

We are a global technology leader for the production of clean energy, organic fertilizer and biochar from a broad range of organic waste streams. We offer state-of-the-art resource recovery technologies such as high solids anaerobic digestion for the municipal, industrial, commercial, and agricultural markets. Our resource recovery facilities stand for sustainability, local added value, and closed material cycles. Focusing on a clean and liveable environment through renewable energy (electricity, heat, biomethane) and fuel (CNG), as well as healthy soils through compost, organic fertilizer, and biochar. While creating new revenue sources for our clients, our technologies are also reducing greenhouse gas emissions.

Biogasanlage Feststoffvergärung, biogas plant SSAD dry fermentationBiogasanlage Feststoffvergärung, biogas plant SSAD dry fermentation

ANAEROBIC DIGESTION –
STATE OF THE ART

RENERGON offers site-appropriate, state-of-the-art high solids anaerobic digestion and resource recovery technologies.

Our waste-to-value solutions are flexible, scalable, and proven in practice. Innovative engineering and precisely matched components – all from a single source.

We guarantee constant high quality and continuous operation of our system for your biogas projects – and therefore economic and ecological success for our customers.

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HIGH SOLIDS ANAEROBIC DIGESTION SYSTEMS FOR MUNICIPAL, INDUSTRIAL, COMMERCIAL, AND AGRICULTURAL MARKETS

Anaerobic digestion systems for large biomass quantities 9,000-150,000 t/a

RENERGON RSD-E – Biogas Digester

Our large-scale biogas plant promises maximum efficiency and economy while taking specific local requirements into account.

It stands for innovative decentralized energy production from biogas, such as electricity, heat, fuel for mobility (CNG), and biomethane for gas grid injection. The industrial-sized dry anaerobic digestion system processes a wide range of stackable organic biomass, such as solid livestock/animal manure, bio waste, crop residues, food waste, green waste and cut in large quantities.

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Anaerobic digestion systems for less biomass quantities starting from 4,500 t/a

RENERGON RSD-S – Compact Digester

The RENERGON RSD-S compact biogas digester is characterized by efficiency and economy in a minimum of space.

It stands for innovative decentralized energy production from biogas, such as electricity, heat, fuel for mobility (CNG), biomethane, for autonomous farms or remote areas such as islands. The dry anaerobic digestion biogas plant processes a wide range of stackable organic biomass, such as solid livestock manure, biowaste, crops, food waste and green waste.

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“The sustainable use of resources is of great importance today. Biowaste and green waste from agriculture, the food industry, municipalities and waste disposal companies, in particular, are a raw material that is greatly underestimated. The correct utilization of these potentials leads to a profitable investment for operators, waste disposal companies and the environment”.

Karl-Heinz Restle, CEO & Founder

CASE STUDY: SUCCESSFUL UTILIZATION OF HORSE MANURE & STRAW

In Lehrte, Germany, the two farmers Adrian Bartels and Jens Boedecker use horse manure in our high solids anaerobic digestion system (biogas plant). How economically successful and ecologically sustainable this utilization can be is demonstrated by the farmers’ team with its new “problem solver”.

As a hobby and leisure partner, the horse has become an indispensable part of our society. A horse produces up to 50 kg of manure per day. With approx. 1.2 million horses in Germany alone, this is an enormous amount. Not only the animal itself, but also its dung has become an economic factor. Especially when it comes to the energetic utilization of residual materials, the biogas plant is once again coming into focus. Biogas is produced by the fermentation of stackable manure from animal husbandry and other organic waste, which is converted into electricity and heat during the combustion process in a combined heat and power plant. Horse manure, which is mainly produced in rough quantities in larger operations and cannot be optimally utilized in conventional liquid digesters / biogas plants, causes disposal costs.

In addition to the energy production and usage of nutrient-rich valuable organic fertilizer, rebuilding the humus content in the soil became a great advantage compared to neighboring agricultural areas.

With approximately 1.2 million horses in Germany, slightly more than 10 times as much horse manure is produced each year. This enormous potential is currently not yet being used. >> Press Release

SEE OUR COMPACT ANAEROBIC DIGESTER FOR HIGH SOLID BIOMASS

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