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Oldest cheddar-maker uses milk-source heat pump to slash emissions

The company draws heat from fresh milk to boil water, significantly reducing its carbon footprint while maintaining traditional production methods.

1 publisher · 1 article · first seen 17 Sept 2026 · updated 2d ago

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  1. ‘It bloody works’: why the world’s oldest cheddar-maker uses a ‘milk-source’ heat pump The Guardian Business ·

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