[Yaggo]

In the Nordic electricity market the hourly kWh price is negotiated one day in advance, i.e. I can check today what will be the kWh price for each hour tomorrow. I've chosen a pricing model market price + fixed margin, so in theory it gives me lot of room for optimizing the bill via home automation etc.

Typically the night time rate is much lower, but the price of energy itself is only 1/3rd of the whole bill, the grid company taking another 1/3 and the rest is for taxes, so that smoothes out the price difference.

I'm planning to install solar panels in the near future. The payback time is 7-15 years depending on the amount of DIY work.