We depend on energy to warm our homes, drive our cars and power our cities, but the way we get this energy must change. This animation explores how we supply and use energy in the UK today.

View other animations in the series:

* Energy: A world without fossil fuels? (   • Energy: A world without fossil fuels?  )
* Energy: Can renewables power our future? (   • Energy: Can renewables power our future?  )