These pages contain articles that explain the idea of sustainability, and a variety of different technologies that are being developed throughout the world to enable people to lead a sustainable lifestyle, without pulling on the hair shirts...

Energy Efficiency and Renewable Energy

Domestic Energy Use (PDF 116k)
How much energy does your home use, and where does it all go?

Green Energy Options for Housing (PDF 161k)
The choices for housebuilders.

Solar Power

Introduction to Solar Power (PDF 160k)
Explains the different ways in which free energy from the sun can be put to good use

The Hydrogen Economy

Introduction to the Hydrogen Economy (PDF 275k)
Is hydrogen really the fuel of the future? Find out the pros and cons.