Geothermal has a very low decommissioning cost because it's not a pollutant in the same way hydrocarbons are. We don't have the orphaned well issue that you do with oil and gas—suspended wells and abandoned wells.
Maybe the best thing is the Alberta No. 1 project. We started that project in 2017. We are not able to move it forward because we have not been able to get the capital investment we need. Our target, in terms of the cost of power, is that we would like a power purchase agreement at $75 per megawatt-hour. Currently on the Alberta grid, the price of power is significantly lower than that, so the project is not yet economically viable.