Moreover, they do not yet have access to standardised information to evaluate fuel efficiency technologies or to compare heavy-duty vehicles in order to make the best-informed purchasing decisions, thereby reducing their fuel bills, which account for more than a quarter of their operating costs.
Ina theannta sin, níl rochtain acu fós ar fhaisnéis chaighdeánaithe chun meastóireacht a dhéanamh ar theicneolaíochtaí um éifeactúlacht breosla nó chun comparáid a dhéanamh idir feithiclí tromshaothair d’fhonn na cinntí ceannaigh is eolasaí a dhéanamh, agus a gcuid billí breosla á laghdú dá réir sin acu, rud ar fiú breis agus an ceathrú cuid dá gcostais oibriúcháin.