I-EU iceba ukubandakanya iinqanawa eziya kumazibuko aseYurophu kwiNkqubo yeCarbon Emission Trading System (ETS) ukususela ngoJanuwari 1, 2024, kunye ne-3.6 yeebhiliyoni eziqikelelwayo kwimbuyekezo yokukhutshwa kwekhabhoni eYurophu ngo-2024. Oko kukuthi, iinkampani zokuthutha kufuneka zithenge imbuyekezo yekhabhoni yokukhutshwa kwekhabhoni eyenziwe ngeenqanawa ezihamba phakathi kwamazibuko amabini e-EU; Ukuba i-EU kunye ne-non EU izibuko zineenqanawa ezihamba phakathi kwazo, kufuneka zithwale i-50% yeendleko zokukhutshwa kwekhabhoni.