Spain
On May 19, 2020, the Spanish government submitted to parliament a first draft of the aiming at achieving greenhouse gas (GHG) emission neutrality by 2050, at the latest.
The draft Climate Change and Energy Transition Law indicated that the government would establish annual biofuel supply targets, with special emphasis on advanced biofuels and other renewable fuels of non-biological origin.
In 2020, the State Aviation Safety Agency the possibility of introducing a 2% share mandate for 2025.