Is It Better To Import Palm Oil From Thailand To Produce Biodiesel In Ireland Than To Produce Biodiesel From Indigenous Irish Rape Seed?

摘要

The proposed EU Directive on the promotion of Renewable Energy stipulates that only biofuels that achieve greenhouse emissions savings of 35% will be eligible for inclusion with respect to meeting the 2020 target of 10% for the share of biofuels. This paper examines biodiesel for use in Ireland, produced from two different sources: indigenous rape seed and palm oil imported from Thailand. The palm oil system generates more biodiesel per hectare than the rape seed system, and has less parasitic demand. Greenhouse-gas reductions of 29% and 55%, respectively were calculated for the rape seed and palm oil systems.