Fonterra clean energy shift not so simple

There is no quick fix to improving Fonterra's energy footprint, but the dairy co-operative says it is working hard to reduce its environmental impact among its processing plants.

Security of supply is central to whatever energy source the coop's plants used, particularly over the peak milking period.  "We have to have security of supply for end to end sustainability, we need to be able to process that milk every day and we don't want to have a plant downtime due to an energy supply issue,"

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