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Energy generation and storage - EdexcelNuclear power

Energy generation and storage have a huge global impact on our lives - from decisions about the use of fossil fuels and their effect on our environment, to the development of cleaner, more-modern ways to create and store energy.

Part of Design and TechnologyCore content

Nuclear power

In 2018, nuclear energy generated around one fifth of the country's electricity. A huge amount of energy can be produced through the nuclear process using a relatively small amount of . The energy is produced as heat through the .

The process of how fission generates energy from one neutron to splitting of a uranium atom to form nuclear energy.

are split, and this energy is used to convert water into super-heated . This spins connected to electrical to produce electricity.

Advantages of nuclear powerDisadvantages of nuclear power
No harmful gases are released in the processNuclear power stations have to close after around 40 years of use when the uranium becomes less efficient at heating the water
More efficient than fossil fuelsDisposal of uranium is difficult and costly
Cost of nuclear power stations is very large
Advantages of nuclear powerNo harmful gases are released in the process
Disadvantages of nuclear powerNuclear power stations have to close after around 40 years of use when the uranium becomes less efficient at heating the water
Advantages of nuclear powerMore efficient than fossil fuels
Disadvantages of nuclear powerDisposal of uranium is difficult and costly
Advantages of nuclear power
Disadvantages of nuclear powerCost of nuclear power stations is very large