As I started reading this post down, I got to the point where you said energy was gonna be free and readuly available and I quickly disagreed with that but as I read a little further and you started giving reasons why you think it would be free and available in future, I had no choice but to agreed coz you really made valid point.

Like you said, our problem would be our inability to exert control . Just like the example you gave about the rise of obesity in the western world due to cheap and readily available food. We might also have same problem when energy becomes free and available to all.

In the nut shell, I think we should be bothered about changing our mentality towards abundance as that would be the only sustaining factor we would have when these goodies start coming our way.