So that is reported constantly from each site layer. And now when you think about the VPP, you will be hundreds of sites, 100, 200, 300, which you combine into a VPP. So these will report in real time every second, every second, what is my flexibility capacity? And the VPP layer will aggregate that information. And that will know at any point of time, obviously, how much flexibility capacity is available at any point in time. But now let's assume we have placed some bits in the market and we get an activation from a BSP. So the VPP layer and the VPP layer. And again, here you can define policies how this activation, let's assume you should reduce 2 megawatts. You get an activation for 2 megawatts over 100 sites. Then the VPP layer has some built-in policies how to distribute this 2 megawatts over all these 100 sites based on policies.