Can wax be used as an effective energy storage mechanism for domestic heating?

AI Thread Summary
Wax undergoes a change of state when melting and solidifying, which theoretically allows it to store energy. However, it is considered a poor energy storage mechanism compared to traditional methods. Storing hot water is more efficient for domestic heating and reduces the need for continuous heating. Additionally, using an AGA stove, which remains on permanently, is another effective heating solution. Overall, while wax can change states, it is not a practical choice for energy storage in home heating systems.
lauriehurman
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Hi
I'm interested in energy storage for domestic heating.
Does the "melting" and solidifying of wax involve a change of state (i.e. is it a good energy storage mechanism)?

Thanks
Laurie
 
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It is a change of state, as the wax is going from a solid to a liquid or vice versa, but I believe it is a poor way to store energy.
 
.e. is it a good energy storage mechanism
The traditional method are (1)to store hot water as this reduces the need to heat it for (a) washing yourself and (b) heating the home, and (2) use an AGA which is basically a stove you keep permanantly on.
 

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