Tutorial week 7

Prepare a report on one of the following:

1. What are the costs of different solar panels, versus their output and life-span?
2. What are the possible geothermal systems?
3. What is the current state of fusion energy?
4. How widespread is the use of nuclear energy?
5. Is wave energy possible for Australia?
6. How close to production are fule cells?
7. What are the arguments for and against wind energy?