The European Union has committed itself to reducing its energy consumption by 20% by 2020 and to ensuring that 20% of the energy used will come from renewable energy sources.
Euroopa Liit on andnud lubaduse vähendada energiatarbimist 2020. aastaks 20% ja tagada sealjuures 20% kasutatud energia pärinemine taastuvatest allikatest.