1. What is the difference between energy and power? What are their units? 2. What is the relationship between “oil equivalent” energy and “electrical” energy? 3. What are the potential sources of...

1. What is the difference between energy and power? What are their units?

2. What is the relationship between “oil equivalent” energy and “electrical” energy?

3. What are the potential sources of renewable (non-hydrocarbon) power? What are the positive and negative aspects of converting to an economy based wholly on renewable sources?