There is no wrong way to build a first biogas digester, so long as it results in the unforgettable experience of seeing the miraculous blue flame of biogas for the first time. Soon afterwards, however ...

The Chinese have proved very adept at installing their own small biogas digesters for processing human wastes: there are now five million in the countryside. Journal Information Published since 1982, ...

The combination of a small biogas digester bag, several biogas backpacks and biogas stoves replaces firewood and charcoal for cooking. Not only the technology, but rather the approach of (B)energy ...

Anaerobic digesters that can turn manure gas into biomethane for the transportation sector and other industrial uses are a key part of the dairy industry’s strategy to get to net-zero carbon emissions ...

China has been using small biogas plants for decades, but now Beijing plans to install 4,700 big farm-based digesters by 2010, and to more than double the number of households that run on biogas from ...

A new solution has been developed for converting even small sources of methane-rich biogas into raw materials for animal feed or bioplastic on farms, landfills and wastewater treatment plants. This ...

Thanks to novel flat membranes, biogas can be processed directly and energy-efficiently—even in small plants. In the Bio4Value project, the Fraunhofer Institute for Applied Polymer Research IAP in the ...

For centuries, people have burned waste and wood for energy, using those fires to heat their homes and cook their food. All across rural Asia, many residents are still using waste to create energy for ...

Fifty percent of the world’s population relies on the combustion of solid biomass fuels for domestic energy needs, such as cooking, light, and warmth, whereas up to 90% of all rural households in ...

KISERIAN, Kenya (Thomson Reuters Foundation) - Maasai pastoralists have found an innovative way to generate biogas: using animal blood and waste from the Keekonyokie slaughterhouse. The facility in ...