The average price of light for Tuesday, September 30, 2025 will be 82.80 euros per megavatio hour (euros/MWh) for regulated rate clients linked to the wholesale market. Thus, the week begins with a rise of 28.67% since this Monday the rate was 59.06 euros/MWh according to the data published by the Iberian energy market operator (OMIE).
When compared to the price of electricity a year ago, you can check a rise of 5.05 euros since in That moment was 87.85 euros/MWh. This price does not carry taxes or tolls, so to know the PVPC (voluntary price for the small consumer) we will have to wait late in the afternoon, which is when it is published by Red Eléctrica.
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Light price today Monday, September 29, 2025: The cheapest hours and faces within the PVPC
The price of light tomorrow, September 29, for hours: when is cheaper and more expensive in the day
What time is light cheaper?
The cheapest time of light will be given at noon between 1:00 p.m. and 2:00 p.m. when it will cost 21.90 euros/MWh. In addition, other stripes can be used in which the electrical cost is cheaper with those ranging from 2:00 p.m. to 15:00 that will be worth 22 euros/MWh and the one from 12:00 to 13:00 when it will cost 24.47 euros/MWh. These are the best hours to plug in the highest consumption appliances such as the oven or the washing machine.
When is electricity more expensive
Electricity will be more expensive in the afternoon between 8:00 p.m. and 9:00 p.m. when 199.34 euros/MWh will be paid. We will also have to pay attention to other sections of the day, between 21:00 and 22:00 when it will cost 171.11 euros/MWh and between 08:00 and 09:00 hours that will be paid to 120 euros/MWh.
Light price for September 30
For this day on Tuesday, September 30, it will be necessary to take into account what is the price of light for hours to be able to adjust the electrical consumption to these stripes. In addition, as it is checked, there are several moments of the day when the cost is greater than 100 euros, reaching almost 200 euros, so you will have to consult the price of light time by time during the 24 stripes of the day to be able to save on the light bill at the end of the month.
- From 00:00 to 01:00: € 95.46/MWh
- From 01:00 to 02:00: € 88.25/MWh
- From 02:00 to 03:00: € 80.00/MWh
- From 03:00 to 04:00: € 76.43/MWh
- From 04:00 to 05:00: € 78.00/MWh
- From 05:00 to 06:00: € 80.00/MWh
- From 06:00 to 07:00: € 97.11/MWh
- From 07:00 to 08:00: € 105.68/MWh
- From 08:00 to 09:00: € 120.00/MWh
- From 09:00 to 10:00: € 93.97/MWh
- From 10:00 to 11:00: € 60.10/MWh
- From 11:00 to 12:00: € 31.00/MWh
- From 12:00 to 13:00: € 24.47/MWh
- From 1:00 p.m. to 14:00: € 21.90/MWh
- From 2:00 p.m. to 15:00: € 22.00/MWh
- From 3:00 p.m. to 16:00: € 29.08/MWh
- From 4:00 p.m. to 5:00 p.m. € 35.00/MWh
- From 5:00 p.m. to 6:00 p.m. € 54.94/MWh
- From 6:00 p.m. to 7:00 p.m. € 84.00/MWh
- From 7:00 p.m. to 20:00: € 117.00/MWh
- From 20:00 to 21:00: € 199.34/MWh
- From 9:00 p.m. to 22:00: € 172.11/MWh
- From 22:00 to 23:00: € 119.90/MWh
- From 23:00 to 24:00: € 101.50/MWh