Thank you.
In my discussions with the industry, one of the questions I had for them is that if you take a look at these programs as being the Canadian taxpayer's investment in renewable power, it's nice to be able understand the calculation of what the return on that investment would be. They've indicated that they have taken a look at what their economic generation is and the number of jobs, and what it means to the economic sector. They have indicated that they will be forwarding the information.
I'll turn to my officials here to see if we've done anything internally on that matter. I'll also defer to them on the specifics in terms of your second question, on the technical aspect of greenhouse gas emissions.
The reality is that recognizing that more electricity will be needed, every time you can replace a new megawatt--that is, from fossil fuels, from an emitting source--either through energy efficiency or through a renewable source, that's a good thing. That's why we've invested $1.5 billion in bringing these 4,000 megawatts of renewable power capacity onto the grids in various provinces.
Perhaps my officials can add to this.