If you could start any business, what would you start?

[GhettoDogAllStars]

I'd start a battery business. The goal would be to improve the battery technology. Ya know, make them hold more power, last longer, etc.

Then, I'd start moving into solar energy and collect as much energy to store in my batteries as possible. I'd try to improve the efficiency of solar collection. The goal would be to provide the cleanest and most abundant energy source ever.