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Understanding Home Energy Use

Learn where household energy is used and which practical changes may reduce waste.

Original illustration for Understanding Home Energy Use

Heating and cooling, water heating, refrigeration, lighting and electronics all contribute to household energy use.

Understand the basics

This chart is a hypothetical example, not a measured national average.

Illustrative breakdown

Heating
Water
Appliances
Lights

Illustrative values only; not measured survey data or universal recommendations.

Practical steps

Try low-cost actions first: use heating schedules thoughtfully, seal obvious drafts and run full laundry loads.

Keep it practical: Choose one manageable action, test it in your circumstances and review the result.

What to keep in mind

Use qualified professionals for electrical or gas work. Never block ventilation.

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