1. © Oxford University Press 2011 IP1.19.3 Energy from waste Energy from waste

2. © Oxford University Press 2011 IP1.19.3 Energy from waste Biomass is a renewable energy source. There are lots of different types of biomass but they all involve materials produced by living organisms.

3. © Oxford University Press 2011 IP1.19.3 Energy from waste Biomass used for burning is called biofuel. These are similar to fossil fuels, but with fossil fuels the living organisms died millions of years ago.

4. © Oxford University Press 2011 IP1.19.3 Energy from waste This is Steven’s Croft Biomass Power Station. This is the largest biomass power station in the UK. It is located in Lockerbie, Scotland.

5. © Oxford University Press 2011 IP1.19.3 Energy from waste In a biomass power plant the biofuel is burnt and electricity is generated in a similar way to thermal power stations.

6. © Oxford University Press 2011 IP1.19.3 Energy from waste In the UK, biomass is used to generate more electricity than any other form of renewable energy. Over 40% of the electricity from renewable sources comes from biomass.