The other thing I was going to ask about was regulation and government incentives, because we were talking about de-risking investments in clean tech and looking at that. I know there's a lot of talk saying that governments shouldn't have regulations and all we need is to put money into the industry and everything will be fine.
However, when it comes to de-risking investments and regulations that require long-term contracts—for example, for some of our alternative power producers—how helpful do you think that would be in requiring that utilities purchase power from some of these alternative sources and have those long-term contracts?