Can hot water be stored as energy

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Can hot water be stored as energy

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Introduction

When water is heated, it absorbs thermal energy, which can be stored for extended periods and utilized when needed. Energy stored - or available - in hot water can be calculated Water is heated to 90 oC. A typical Domestic Hot Water (DHW) cylinder stores between 7 kWh and 10 kWh of thermal energy.

Can hot water be stored as energy

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