We learn from our resident retained heat cooking specialists Jane and Seggy Segaran about how to build an off-grid solar slow cooker. Read more

We take a look at the food it may take to fuel the great Human Power Plant, an experiment in the making where students of Utrecht University in the Netherlands will power their very own carbon-neutral accommodation block. Read more

Haybox cookers use retained heat to cook the food and save energy. They are also very convenient as food can be prepared and kept hot for hours and then served up when needed. This can be great when having friends for a meal Read more