We are now called Caldera

We have changed the name of the company from Pumped Heat Limited to Caldera Heat Batteries Limited or ‘Caldera’ for short.

We choose the name for a number of reasons. Caldera is the name for the lip of a volcano and what we are doing involves handling lots of hot things.

In Spanish the word can mean both cooker (cauldron) and boiler. As we are building both a clean cooker and a zero carbon boiler it seemed a perfect fit.

We hope you like the new name as much as we do!