Wind, solar, hydro, their all renewable. You don’t need a fuel source, you are not paying a fee for the fuel. Hot topics, all issues that are pieces in the puzzle. Wind, hydro, solar, are all pieces that need to be our energy puzzle as we go forward. I do not think any one of them is the silver bullet that’s going to save us all, they are all one bullet in the big gun and with them we need to add coal, nuclear, energy efficiency and conservation. It’s a package and renewable are an important part of our long term package going forward.