Renewable and alternative energy sources are set to play an increasingly important role in providing the electricity, heat, cooling and fuels that society needs. There is a wide range of energy sources such as solar (both photovoltaic and solar thermal), wind, bio-fuels and biomass, hydro-electric, geothermal and heat pumps. - Description added by: David Lockie

Energy efficiency is widely regarded as the most important first step in making the transition to a low carbon economy. Whilst renewable energy and other measures are also vital components, energy efficiency ensures that valuable energy - whether it be heating, cooling, or electricity - is not wasted. There are numerous energy efficiency technologies, from insulation materials to a plethora of more efficient electrical devices, and more energy efficient vehicles. Explore these pages to find energy efficiency solutions that are right for you. - Description added by: David Lockie

Our homes are responsible for a growing percentage of overall carbon emissions, as our use of new electronic gadgets grows, we continue to leave devices running on standby (responsible for 10% of our energy bills!), and waste precious heat and resources. Fortunately there are a lot of things we can do to lower our carbon footprints in our home, including improving energy efficiency, installing renewable energy, recycling, and using more efficient appliances. Click the picture to the right to search our interactive domestic environment. - Description added by: David Lockie