After nearly two decades of subsidized and energy crop-oriented development, agricultural
biogas production in Germany is standing at a crossroads. Fundamental challenges need to …

Considering global developments like climate change and the depletion of fossil resources,
the use of new and sustainable feedstocks such as lignocellulosic biomass becomes …

Biogas is expected to play an important role in reaching the future energy policy targets of
the European Union (EU). The sustainability of biogas substrates has however been …

Methane production characteristics and chemical composition of 405 silages from 43
different crop species were examined using uniform laboratory methods, with the aim to …

Ensiling has been developed as mainstream technologies to preserve lignocellulose
biomass for biogas production. However, the lack of general evaluation methods and …

In order to meet the legislative demands of new energy policy, investment in anaerobic
digestion and biogas production has increased in recent years, making it a versatile and …

The effects of air stress during storage, exposure to air at feed-out, and treatment with silage
additives to enhance aerobic stability on methane production from maize silage were …

Our study evaluated the specific methane yield (SMY) of selected wetland species subjected
to wet and dry anaerobic digestion: Carex elata All.(CE), a mixture (~ 50/50) of Carex elata …

In this study, we examined the biogas and methane production of wetland plants species
harvested in the Narew River Valley protected as national park, NE Poland. In the …

In this work, ensiling of Festuca arundinacea (Tall Fescue, TF) prior to biogas production
was studied and the effect of storage time, additives (pilot-scale trial) and mechanical …