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Choose a cooler suitable wash
Heating wash water uses energy.
What changes the result
A cooler suitable cycle can reduce demand; hygiene requirements, fabric and detergent determine the appropriate programme.
Choose a suitable opportunity for this action. Start with what is feasible, and review how it works in your routine.
References in the original project +
Energy Star (2023); P&G cold-water study (2021)
These bibliographic references come from the original cards. They provide context; they do not validate every numerical assumption below.
