The following guides are free. Just click on the images below to download the pdf and print this A4 sheet and make it into an 8 page origami book. 



The Little Book of Energy Saving

This free little book is full of useful energy saving ideas. 

What is a Haybox Thermal Cooker

This little book is a brief guide to saving energy using a Haybox Thermal Cooker.  









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Haybox Cooking - Save Energy with Thermal Cooking


The purpose of this book is to promote the use of haybox cooking to a wide audience and reduce the use of fossil fuel used in cooking. There is a useful collection of recipes included in this book. In keeping with the objective of reducing carbon emissions, all of these are vegan. There are 5 different designs of haybox cookers presented in here. Many of them can be easily made using common household items.