As a rough measure, today we're about half thermal and half renewables, from a capacity perspective. We are decreasing our intensity around our coal facilities by moving down to natural gas, but of course that's still thermal.
In terms of what we're doing from a renewables perspective, we have participated in the Alberta RFP for the 400 megawatts, and we'll see if we're successful or not. So far this year, we have completed one wind farm in Kansas, we announced another one being constructed in North Dakota, and we expect to announce another one by the end of the year. We're building a lot of wind.