Thank you.
I assume you're referring to the B.C. carbon tax in your question.
Really, the impact the carbon tax has had is.... Our electricity is largely carbon-free in B.C. It's a very small footprint. With natural gas, obviously, it's much more significant. For the last almost 10 years now, the natural gas prices have been extremely low.
What we've seen, effectively, is that the carbon tax has added a couple of bucks per gigajoule to the price of natural gas. That comes back into the business cases for the energy efficiency projects. Projects that otherwise would have had a 10-year payback might have a six- or seven-year payback now because of the carbon tax. That makes it something that businesses want to invest in bringing down. Really, it's all about the business case and improving the business case for investing in efficiency. That way, it's a market signal that, I would say, incents investment in energy efficiency. Then more efficiency projects happen. Of course, that creates more business for us, indirectly.