07/10/2026
Milk cooling: the biggest electricity user on the farm
On a typical dairy farm, cooling milk is the single largest use of electricity, accounting for more than a third of the total, according to AHDB.
That's why the set-up around the tank matters as much as the tank itself. AHDB says pre-cooling milk with a plate heat exchanger, using mains or borehole water, can cut milk cooling costs by as much as 50%. In one of its worked examples, a 200-cow herd saves around 20,666 kWh a year.
We're the South West distributor for Mueller milk cooling equipment, with 13 tank sizes up to 48,000 litres, plus quality pre-owned tanks. We supply, install and maintain, and our team can design bespoke systems in house, like the 48,000 litre Mueller silo with Energystar condensing units we designed and installed.
Reviewing your milk cooling? Let's talk it through.