The average price of light for this Tuesday, September 2, 2025, will be 61.10 euros per megavatio hour (MW/h) within the wholesale market, according to the data of the Iberian energy market operator (OMIE). Thus, electricity stars in a 99.48% rise compared to the price recorded on Mondaypaying for the ‘pool’ about 30.47 euros more. That is, the light will be almost twice as much face.
Now, in annual terms, the thing changes and electricity will be 47.61% cheaper compared With September 2, 2024. A year ago, the electricity stood at 116.66 euros per megavatio hour, so now they would be paying about 55.56 euros less.
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Likewise, we must bear in mind that this price, offered by the OMIE, refers to the wholesale market, so concepts such as taxes or tolls are not included. The latter is the PVPC, which affects consumers with regulated or indexed rate in the free market, and will be released lately.
What time is light cheaper this Tuesday, September 2?
The cheapest time of the light will take place from 14 to 15 hours, when 0.21 euros/MWh will be paid. Unlike Monday, only in two stripes of the whole day will be paid to less than 1 euro, although it is repeated that the cheapest sections will be given again in the morning and noon.
When is electricity more expensive?
The maximum electricity price will be registered between 9 p.m. and 22nd, at which time 160 euros/MWh will be reached. It will be late in the afternoon when some of the most expensive hours of light will be concentrated, with peaks also at dawn and first hour in the morning.
Light price for hours, Tuesday, September 2
Due to the increase in electricity, it will be important to monitor consumption and know how to adapt it throughout the 24 time. This will be the price of light time on Tuesday, September 2, 2025 in the wholesale market:

- From 00:00 to 01:00: € 100.86/MWh
- From 01:00 to 02:00: € 95.00/MWh
- From 02:00 to 03:00: € 87.20/MWh
- From 03:00 to 04:00: € 81.88/MWh
- From 04:00 to 05:00: € 80.30/MWh
- From 05:00 to 06:00: € 80.30/MWh
- From 06:00 to 07:00: € 81.55/MWh
- From 07:00 to 08:00: € 95.15/MWh
- From 08:00 to 09:00: € 87.20/MWh
- From 09:00 to 10:00: € 39.00/MWh
- From 10:00 to 11:00: € 7.96/MWh
- From 11:00 to 12:00: € 1.20/MWh
- From 12:00 to 13:00: € 1.50/MWh
- From 1:00 p.m. to 14:00: € 0.65/MWh
- From 14:00 to 15:00: € 0.21/MWh
- From 15:00 to 16:00: € 1.50/MWh
- From 4:00 p.m. to 5:00 p.m. € 3.52/MWh
- From 5:00 p.m. to 18:00: € 14.00/MWh
- From 6:00 p.m. to 7:00 p.m. € 32.89/MWh
- From 7:00 p.m. to 20:00: € 84.00/MWh
- From 20:00 to 21:00: € 109.52/MWh
- From 9:00 p.m. to 22:00: € 160.00/MWh
- From 22:00 to 23:00: € 116.72/MWh
- From 23:00 to 24:00: € 104.22/MWh

