Application of energy storage aluminum profiles

When will aluminium be used for energy storage?

Although it is possible that first systems for seasonal energy storage with aluminium may run as early as 2022, a large scale application is more likely from the year 2030 onward.

What is the energy storage capacity of aluminium?

Energy storage capacity of aluminium Aluminium has a high storage density. Theoretically, 8.7 kWh of heat and electricity can be produced from 1 kg of Al, which is in the range of heating oil, and on a volumetric base (23.5 MWh/m 3) even surpasses the energy density of heating oil by a factor of two. 4.2. The Power-to-Al process

What is the feasibility study of aluminum based energy storage?

To provide the correct feasibility study the work includes the analysis of aluminum production process: from ore to metal. During this analysis the material and energy balances are considered. Total efficiency of aluminum-based energy storage is evaluated. Aluminum based energy generation technologies are reviewed.

Are aluminum-based energy storage technologies defensible?

The coming of aluminum-based energy storage technologies is expected in some portable applications and small-power eco-cars. Since energy generation based on aluminum is cleaner than that of fossil fuel, the use of aluminum is defensible within polluted areas, e.g. within megapolises.

Is aluminum a good energy storage & carrier?

Aluminum is examined as energy storage and carrier. To provide the correct feasibility study the work includes the analysis of aluminum production process: from ore to metal. During this analysis the material and energy balances are considered. Total efficiency of aluminum-based energy storage is evaluated.

Can aluminum be considered a perspective energy carrier?

So, aluminum can be regarded as perspective energy carrier and has a good chance for large-scale integration in global energy storage. To provide the correct feasibility study this work will be started from aluminum production process analysis, which will examine the whole chain: from ore to metal.