Yes. There are many of the new, small, renewable energy sources, like geothermal energy. How many houses in Canada are heated through geothermal energy? We don't know. In Switzerland, they would actually collect that data, so that's another example, another best practice. Statistics Canada should look at what Switzerland is doing. How many PV panels are there on the roofs in Switzerland? They know that. Do we know in Canada? No, we don't. With regard to geothermal energy, how many wells have been drilled to get geothermal energy in Canada? Again, we don't know that. Biomass and most of these new and smaller, but potentially important, renewable sources are not very well studied.
On May 22nd, 2018. See this statement in context.