Requirements for Conformity Assessment of Petrol and Diesel Fuel

Source: International Energy Agency
Last updated: 12 June 2026

The regulations determine the essential requirements and compliance specifications for ​​gasoline and diesel fuel in Latvia. 
The regulations are regularly updated: since 2019, diesel fuel is allowed to be sold only if biofuel is not less than 6.5% of the volume, while gasoline blending mandate requires at least 9.5% of biofuel mixed. 

The transport energy law (2026) terminates, until the end of 2029, the continuation of current biofuels blending obligation: 7% (6,5 volume %) blend for diesel and 10% (9,5 volume %) blend for petrol.

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