Renewable liquid and gaseous transport fuels of non-biological origin are important to increase the share of renewable energy in sectors that are expected to rely on liquid fuels in the long term.
Tá breoslaí inathnuaite iompair leachtacha agus gásacha de thionscnamh neamhbhitheolaíoch ríthábhachtach má táthar le sciar an fhuinnimh inathnuaite a mhéadú in earnálacha ar dóigh iad a bheith ag brath ar bhreoslaí leachtacha ar feadh i bhfad.