Price of light Friday, September 12, 2025 for hours: when is cheaper and more expensive in the day in the wholesale market

Price of light Friday, September 12, 2025 for hours: when is cheaper and more expensive in the day in the wholesale market

The average price of light in Spain for this Friday, September 12, 2025, is 73.13 euros per megavatio hour (MWh), according to the data of the Iberian energy market operator (OMIE). In this way, the electric rate rises 18.71 euros, 34.36%, if we compare it with the price of the ‘pool’ recorded on Wednesday, which stood at 54.42 euros/MWh.

If we look at a year ago, we can say that we more or less pay the same, since that day the ‘pool’ had a price of 72.21 euros/MWh. Now, this cost and that affects consumers with regulated rate (PVPC) or indexed in the free market does not carry taxes or tolls, because this data gives it to the end of the Electric Red day, hence, its price in this is higher.

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When is light cheaper this Friday?

The lowest price of light for this Friday is between 3:00 p.m. and 4:00 p.m., when you have to pay 0.75 euros/MWh. You can also take advantage of stripes from 2:00 p.m. to 3:00 p.m. (1.5 euros/MWh) and from 1:00 p.m. to 2:00 p.m. (2.5 euros/MWh), since they are also located in minimal values.

When is electricity more expensive this Friday?

On the contrary, the highest price of light will be between 07:00 and 08:00 hours, when electricity must be paid at 143.15 euros/MWh. Although this is the time that should also be avoided, other expensive sections such as from 9:00 p.m. to 10:00 p.m. (143.03 euros/MWh) and from 20:00 to 21:00 hours (123.45 euros/MWh) also stand out.

Light price for hours Friday, September 12

The light rises in price this Friday in a remarkable way with respect to the previous day, although it continues to present very affordable stripes at certain times of the day. This is an opportunity for families that know how to concentrate their electricity consumption in the cheapest sections and thus reduce the invoice at the end of the month. In any case, in order to save it is essential to consult the price of light for hours, since it varies throughout the day according to the data published by the OMIE.

Price of light for hours, September 12, 2025
  • From 00:00 to 01:00: 105.00 euros/MWh
  • From 01:00 to 02:00: 95.03 euros/MWh
  • From 02:00 to 03:00: 93.80 euros/MWh
  • From 03:00 to 04:00: 93.02 euros/MWh
  • From 04:00 to 05:00: 93.02 euros/MWh
  • From 05:00 to 06:00: 95.03 euros/MWh
  • From 06:00 to 07:00: 105.98 euros/MWh
  • From 07:00 to 08:00: 143.15 euros/MWh
  • From 08:00 to 09:00: 115.35 euros/MWh
  • From 09:00 to 10:00: 93.84 euros/MWh
  • From 10:00 to 11:00: 60.97 euros/MWh
  • From 11:00 to 12:00: 19.57 euros/MWh
  • From 12:00 to 13:00: 4.50 euros/MWh
  • From 1:00 p.m. to 14:00: 2.50 euros/MWh
  • From 2:00 p.m. to 15:00: 1.50 euros/MWh
  • From 15:00 to 16:00: 0.75 euros/MWh
  • From 4:00 p.m. to 5:00 p.m.: 3.52 euros/MWh
  • From 5:00 p.m. to 6:00 p.m.: 19.68 euros/MWh
  • From 6:00 p.m. to 7:00 p.m.: 46.80 euros/MWh
  • From 7:00 p.m. to 20:00: 93.26 euros/MWh
  • From 20:00 to 21:00: 123.45 euros/MWh
  • From 9:00 p.m. to 22:00: 143.03 euros/MWh
  • From 22:00 to 23:00: 105.01 euros/MWh
  • From 23:00 to 24:00: 97.35 euros/MWh