[wcoenen]

I keep an eye on the day-ahead market prices (which determine the hourly prices for time of day contracts) here in Belgium.

It turns out that the energy price charged by a traditional contract matches the peak price of a typical day, plus a healthy profit margin. This makes sense because most electricity is consumed when prices peak.

So switching to a time of day contract does not actually raise your effective price per kWh, at least here in Belgium. Instead, it more or less keeps the same price for peak time, while giving you access to much cheaper energy off-peak.

[senkora]

I don’t know the specifics of your contract, but I wanted to note that something similar bit a lot of Texas residents a few years ago:

https://theconversation.com/whats-behind-15-000-electricity-...

They were exposed to electricity spot prices and got bit hard when they spiked during a winter event that overloaded the grid.

[nawitus]

Europe has a max price and prices are determined on the previous day.