> What makes you think this is a one solution problem? I don't think that. I think Solar + Wind complement each other nicely. I think hydro can be good if the

> What makes you think this is a one solution problem? I don't think that. I think Solar + Wind complement each other nicely. I think hydro can be good if the circumstances allow it. I think we'll need to explore a variety of storage technologies, better grids and demand side management to complement wind+solar. I just don't think that an extra expensive technology with plenty of problems is contributing anything.