Request: Compare the prices of tomorrow with the same prices of today

[pauser0000001]

When you need to use an electro domestic that uses a lot of electricity, but you can choose when to use it, for example, to iron, it would be very much appreciated to being able to compare the partial prices with the same partial prices of yesterday (that became the always higher prices of today).
For example, until recently, they used to sell the electricity cheaper on Sundays than Saturdays, but this has changed recently.
With the data requested, we could answer (after 13:00) the question: Should we iron on Saturday or Sunday?

Contra el vicio de cobrar en exceso, la virtud de no comprar lo vendido.