Saving Energy

I've kinda of been thinking about going back to work for various reasons but I'm not really sure what I want to do. I've been playing with the idea of doing a bpi certification since sustainable stuff and energy conservation is starting to be a bigger market. I think that would be pretty interesting and helpful for a ton of people and businesses. I'm still not really sure what I want to do but I think I need a change for a while because I'm totally bored with what I do now.