The study ‘Sustainable biomass and bioenergy in the Netherlands’ was carried out by researchers Goh, Mai-Moulin and Junginger from Utrecht University in the framework of the Netherlands Programmes Sustainable Biomass. It looks at “biomass from the three major categories, i.e. woody biomass, oils and fats and carbohydrates used in different sectors in the Netherlands”.
For each of these three categories a Sankey diagram is presented, like for example this one for oils and fats.
The diagram has a very clear structure. Import streams are from the top and exports leave to the bottom. Domestic Dutch production is from the left, use of oils and fats in the Netherlands is to the right. Flows are in million tons (MT) dry mass. Data is for the year 2014.
See the full report here.