Heated Bricks

Table of Contents

This is suitable for the high temperatures needed for industrial heating. Industrial processes often need temperatures over 1000 degrees Celsius. Currently industrial emissions account for about 36% of global emissions, and energy for heating accounts for 74% of industrial emissions. 

These apparently have "98% storage efficiency of energy densities equal to lithium ion batteries at 20% of the cost, and without using critical materials."

Companies

So far we have only found one company offering this solution for industrial customers. Please let us know if there are any others.