Thank you for that, Dr. Meier.
As a follow-up question to that, are you aware of any economic models that would be convincing, in terms of the development industry when it approaches a rather large brownfield redevelopment, that would look at geothermal or solar or alternative energy packages, if you will, for that development?
I guess my question is twofold. Are you aware of any economic modelling that would illustrate that there is a return that would convince the developer that in the longer term, the best first course of action would be to implement new technologies, as opposed to just taking the traditional approach, which is interfacing with the existing electrical grid and drawing power toward that redevelopment?