1. Rethinking Energy 2017: Accelerating the Global Energy Transformation;IRENA,2017
2. IEA Sustainable Bioenergy Roadmap;IEA,2017
3. IEA, Energy Technology Perspectives 2017;IEA,2017
4. Biodiesel is the product of transesterification of vegetal oils and natural fatty materials, HVO is the hydrotreated vegetable oil, also known as renewable diesel.
5. Renewable 2018: Analysis and Forecast to 2023;IEA,2018