The Perfect Recipe?

Greenfinch does not have the ideal recipe as we believe that the ideal feedstock is very specific to each individual project.   Although the biological process is at the heart of all projects, transportation and cost of feedstock are also crucial factors that need to be considered and may not necessarily make the "ideal" feedstock financially viable.   Greenfinch believes that feedstocks should be as local as possible.   These could include, dairy processing waste, brewery waste, energy crops (maize, grass silage, etc), cow or pig slurry, catering waste, vegetable and food manufacturing waste, this list is extensive.

Animal by-products