The Ethanol Petrol Blending Regulations SI 144 entered into force in 2011 introducing standards for ethanol blending with a 10% ratio for gasoline. In 2013 the blending mandate was increased to 15% and than decresed to 5% in 2015 due to low supplies. IEA/IRENA Global Renewable Energy Policies and Measures Database © OECD/IEA and IRENA, [November 2020]