STUART SMITH (National—Kaikōura): Thank you, Mr Speaker. Well, the member that just sat down, Jamie Strange, made an interesting point about electricity and power generation, because that actually goes to one of the key points that is missing from this bill, and that is, actually, that at the moment, for every extra megawatt of energy that's used it is going to call on, probably, more coal being burnt in Huntly to keep the lights on. So the natural place that you would go first to lower emissions in New Zealand would be to sort out the coal thermal production in electricity that peaks and keeps the lights on in New Zealand. The other night, Mr Speaker, in the weekend—I'm sure you'll be interested in this—the 840 megawatts of hydroelectricity that was going across, being generated, pushed across the strait into the North Island, and yet we were still burning coal, and we were burning coal because the wind wasn't blowing. So we have a significant issue with our electricity sector, and that is where we should be focusing our efforts before we go off down in bringing in legislation, actually, that's not going to have much effect at all.