Thank you, Chair. Thank you all very much for being here today.
Throughout all the testimony we've had, there's one overwhelming question that keeps going through my brain. Mr. Hewitt and Mr. Fournier, you really fed into it today.
We're looking at windows, doors, and everything coming from Europe. It's this whole chicken-and-egg scenario. Did the Europeans develop all this innovation and technology because the regulatory regime in place drove that, or did they develop the technology and the regulations came afterwards, because they had the technology to actually implement it?
Is it the case that we're never going to get to where we need to go with a steep reduction in energy use, or increase in energy efficiency, unless we have regs in place that are going to drive it?