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Energy resources and electrical power supply revision notes index

Types of energy - a comparison with examples explained

Energy resources and their uses - a general survey

Renewable energy (1) Wind power and solar power, advantages and disadvantages

Renewable energy (2) Hydroelectric power and geothermal power, advantages and disadvantages

Renewable energy (3) Wave power and tidal power, advantages and disadvantages

Biofuels, renewables and non-renewables, advantages and disadvantages

Generating electricity and the 'National Grid' power supply, mention of small scale supplies

Energy transfer and efficiency - calculations and Sankey diagrams