Promotion and certification of sustainable biofuels is complex and requires a well coordinated, multi-faceted and credible approach, and includes compliance with government mandates, international standards and certification programmes, which will be instrumental in promoting the responsible production of sustainable biofuels. This guide provides an introduction to biofuels Chain of Custody (CoC) systems as well as providing information on the different types of CoC systems in use.
Chain of custody options for sustainable biofuels

28 April 2010
Related resources
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Ipieca has released updated guidance on lower-sulphur fuels, managing road transport emissions and improving air quality.
- 1 February 2020
Ipieca has released updated guidance on lower-sulphur fuels, managing road transport emissions and improving air quality. Find the executive summary here.
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Sulphur is naturally present in crude oil, and must be removed to create lower sulphur fuels. The removal processes present large technological and resource challenges.
- 15 July 2011
The effectiveness and efficiency of regulatory and other policy approaches intended to reduce the greenhouse gas emissions from transportation fuels can hinge on the fuel life-cycle analysis (LCA). This report provides a summary of the workshop of the same name, convened in September 2010



