In energy, you have to plan and do research way in advance, sometimes….

In energy, you have to plan and do research way in advance, sometimes decades in advance to get a new system that's safer, doesn't require us to go around the world to get all our oil.
In energy, you have to plan and do research way in advance, sometimes decades in advance to get a new system that’s safer, doesn’t require us to go around the world to get all our oil.