Exam Tips for Energy Security
Part of Energy Resource Management — GCSE Geography
This exam tips covers Exam Tips for Energy Security within Energy Resource Management for GCSE Geography. Revise Energy Resource Management in The Challenge of Resource Management for GCSE Geography with 15 exam-style questions and 20 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 12 of 13 in this topic. Treat this as a marking guide for what examiners are looking for, not just a fact list.
Topic position
Section 12 of 13
Practice
15 questions
Recall
20 flashcards
💡 Exam Tips for Energy Security
🎯 How to Structure an Evaluate Answer
- Level 1 (1-2 marks): "Renewable energy can help energy security because it reduces imports." (Too vague — no case study, no mechanism, no limitation acknowledged)
- Level 2 (3-4 marks): "Germany's Energiewende grew renewables to 50% of electricity by 2023 through feed-in tariffs, reducing dependence on some fossil fuels. However, Germany still imported 55% of its gas from Russia for heating, which caused a crisis in 2022." (Better — case study, evidence, limitation identified)
- Level 3 (5-6+ marks): Everything in Level 2 PLUS: explicitly evaluate renewable energy's limits (intermittency, doesn't solve heating/transport, high costs), bring in Nigeria to show that the problem in LICs is distribution not generation, and reach a clear supported judgement: "Overall, renewables are essential for long-term energy security but insufficient alone — security also requires diversification of suppliers, investment in storage technology, and (for LICs like Nigeria) tackling the governance failures that prevent energy distribution to ordinary people."
📝 Key Command Words for Energy
- Describe: What is the situation? Use data. "Nigeria earns 80% of export revenue from oil yet 40% lack electricity."
- Explain: Why does it happen? Use "because" and cause-effect links. Add named evidence.
- Assess / Evaluate: How significant? How effective? Weigh evidence on both sides. Reach a judgement. "Overall..."
- Compare: Explicitly show similarities AND differences. "Unlike Germany, Nigeria's energy insecurity is caused by distribution failure rather than import dependence, although both cases demonstrate that..."
⚠️ Common Mistakes to Avoid
- Saying "renewable energy is always better" without acknowledging intermittency, cost, or the heating/transport problem
- Forgetting that Germany's crisis was about gas (heating), not electricity — the Energiewende had succeeded for electricity but left gas dependence untouched
- Treating Nigeria's problem as simply "not having enough oil" — it has enormous oil reserves; the problem is governance and distribution
- Not making a clear judgement in evaluate questions — Level 3 requires "Overall..." with a supported conclusion
- Using vague phrases: "many countries" (name them), "a lot of energy" (give statistics), "recently" (give a year)
Quick Check: Write a Level 3 evaluate answer of 5-6 sentences: "To what extent can renewable energy solve the problem of energy insecurity?" Include both case studies.
Example Level 3 answer: "Renewable energy can significantly reduce energy insecurity for electricity generation — Germany's Energiewende demonstrates this most clearly, growing renewables from 6% to approximately 50% of electricity between 2000 and 2023 through feed-in tariffs that incentivised solar and wind investment. For countries that currently depend on imported fossil fuels, this reduces geopolitical vulnerability: unlike gas, which Russia restricted to Europe in 2022 triggering an energy crisis, wind and solar cannot be cut off by a foreign government. However, renewables cannot fully solve energy insecurity alone. Germany's experience in 2022 revealed that despite leading the world in renewable electricity, it remained 55% dependent on Russian gas for heating and heavy industry — sectors that are far harder to electrify than electricity generation. In Nigeria, the problem is not a lack of renewable options but governance failure: earning 80% of export revenue from oil has not delivered electricity to 40% of the population, a problem that off-grid solar (like M-KOPA's pay-as-you-go systems) is beginning to address from the bottom up but cannot fully solve. Overall, renewables are essential for long-term energy security but must be combined with energy storage development, grid investment, diversification of fuel supplies, and — in LICs like Nigeria — fundamental governance reform to ensure resources benefit ordinary people."