Figure 1 shows how one country generated its electricity in one year.
Figure: The percentage of one country's electricity generated from each of seven energy resources in one year

Use Figure 1. Calculate the percentage of the electricity that was generated from renewable energy resources.
The country generated 320 TWh of electricity in total that year. Calculate the electricity generated from gas.
Suggest why the country still generates some of its electricity from gas, even though gas is non-renewable.
40 exam-style questions on AQA GCSE Physics 1.3 National and global energy resources, covering 1.3 National and global energy resources. Each one has a worked solution and a mark scheme showing where the marks go.