Who is going to pay for this all?

Firstly, it is not currently clear how much it will cost to stop using natural gas and to switch to sustainable energy sources. It goes without saying that this will require major financial investment. That is why the Dutch government is investigating how this step can be kept affordable for everyone in the Netherlands. An option is pre-financing the requisite investment. For example, with a national energy fund or a larger mortgage or building-based financing.