Across
- 4. Period of energy instability.
- 7. Rising prices during the crisis.
- 9. Restriction on oil exports.
- 10. Energy usage.
- 11. Government control of energy.
- 13. Insufficient energy resources.
- 15. Another term for oil.
Down
- 1. Energy brought from other countries.
- 2. Relying on foreign oil.
- 3. Soared due to oil scarcity.
- 5. Emergency fuel supply.
- 6. Fuel in short supply during the crisis.
- 8. Organization controlling oil production.
- 12. Affected by high energy costs.
- 14. Primary energy source during the crisis.
