You can store energy to use it at another moment. I'm going to go to an example with interties. At the peak in winter, when everybody needs to eat and make their dinner and all that, if you can delay some usage and use it during the night when everybody's sleeping and you have less demand, that's an example of peak shifting. It is part of the flexibility, and it is one of the first areas where there's a value for it in the market.
Right now, for the grid services that can be offered by different smart grid solutions, there are many grid services. One place that utilities are right now seeing the value and need to have an immediate solution is the peak. That goes to intertie production and all that because in Canada when it's cold, everybody needs to eat and use electricity at the same time. That's when you need to invest in more grid assets.
