Biogas upgraded to biomethane can provide a renewable gaseous transport fuel and is one
of the proposed solutions in meeting the renewable energy supply in transport targets set …

Although grassland has a significant biomass potential, many different factors can affect the
quality of grassland feedstock. Changes in the chemical composition of grassland biomass …

Ethanol production on small scale (on-farm) substantially contributes to the effort to replace
fossil fuels. However, the share of small scale production remains incipient, either due to …

This study evaluates environmental impacts of an integrated mixed crop-livestock system
with a green biorefinery (GBR). System integration included production of feed crops and …

This paper presents a novel method for incorporating the seasonal variations in gas demand
into an assessment of the economic viability of a biomethane production and injection …

Grass silage is a promising biorefinery feedstock with surplus production potential, providing
a source of readily soluble protein and lignocellulosic fibre. This study presents a concept …

The total theoretical biomethane resource of cattle slurry and grass silage in Ireland was
estimated using the most up to date spatially explicit data available. The cattle slurry …

Increased use of renewable energy is a major part of Ireland's plans to reduce greenhouse
gas (GHG) emissions, lessen reliance on fossil fuels, and enable sustainable economic …

Since grass will likely be a dominant feedstock for on-farm anaerobic digestion in Northwest
Europe, changes in the chemical composition of five common grass species with advancing …

The silage quality and anaerobic digestion performance of Pennisetum purpereum with
molasses-processed wastewater addition were assessed. The silage samples with …