Again, it is early days. Initial reception has been very positive through our partners. I referenced briefly a water heater technology project we have with NRCan, where we have about 90 new technology water heaters in homes across the country. It's a partnership with utilities and service providers and home owners, and NRCan came into the initiative. We're just collecting the data on that right now, but it's already showing a 30% to 40% efficiency improvement on the technology. It's a phenomenal efficiency gain for the homeowner, which translates directly into reduced energy costs for the homeowner.
As we move these through and these results are demonstrated, the opportunity to build momentum around this is significant.