Increased energy efficiency is also highly important for the security of energy supply of the Union through lowering its dependence on import of fuels from third countries.
Tá éifeachtúlacht fuinnimh mhéadaithe thar a bheith tábhachtach freisin i dtaca le slándáil sholáthar fuinnimh an Aontais trína spleáchas ar allmhairiú breoslaí ó thríú tíortha a laghdú.