The average price of electricity for this Tuesday, September 16, 2025, rises to 147.24 euros/MWh for consumers with regulated or indexed rate in the free market, according to data published by Red Electric. This means that the light is paid 0.77% more expensive than the Monday, September 15, when its price was 146.11 euros/MWh.
It is necessary to remember that these amounts correspond to the voluntary price for the small consumer (PVPC), so they change compared to those published by the Iberian energy market operator (OMIE), which reflect The price in the wholesale market and are usually lower because it does not include concepts such as taxes and tolls.
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The price of light tomorrow Wednesday, September 17, for hours: the strip that will exceed 210 euros
Light Price Tuesday, September 16, 2025 for hours: when is cheaper and more expensive in the day in the wholesale market
When is light cheaper on Tuesday?
The cheapest price of electricity is between 3:00 p.m. and 4:00 p.m., at which time the price drops to 54.48 euros. Subsequent hours are located as the following with lower prices of the day. The next section in which electricity will have a smaller cost, will be between 2:00 p.m. and 3:00 p.m., with a price of € 57.18/MWh.
When is electricity more expensive this Tuesday?
On the other hand, electricity reaches its maximum peak from 9:00 p.m. to 10:00 p.m. in which the amount is fired up to 340.09 euros. It should also avoid the last sections of the afternoon and night. Following this strip, another in which it is also interested in avoiding lighting the appliances is between 8:00 p.m. and 9:00 p.m., where the cost will be € 265.61/MWh.
Light price for hours, Tuesday, September 16 (PVPC)
Although the price of electricity does not rise too much compared to yesterday, the difference in amounts between sections is considerable, and adjusting consumption to the cheapest moments of the day can be a big difference in the invoice. The next list shows the PVPC time at the time of light on Tuesday, September 16:

- 00:00 to 01: 00: € 120.06/MWh
- 01:00 to 02: 00: € 119.05/MWh
- 02:00 to 03: 00: € 118.28/MWh
- 03:00 to 04: 00: € 116.05/MWh
- 04:00 to 05: 00: € 122.11/MWh
- 05:00 to 06: 00: € 125.6/MWh
- 06:00 to 07: 00: € 138.47/MWh
- 07:00 to 08: 00: € 149.06/MWh
- 08:00 to 09: 00: € 174.85/MWh
- 09:00 to 10: 00: € 154.18/MWh
- 10:00 to 11: 00: € 161.36/MWh
- 11:00 to 12: 00: € 135.59/MWh
- 12:00 to 13: 00: € 128.61/MWh
- 13:00 to 14: 00: € 126.01/MWh
- 14:00 to 15: 00: € 57.18/MWh
- 15:00 to 16: 00: € 54.48/MWh
- 16:00 to 17: 00: € 61.37/MWh
- 17:00 to 18: 00: € 93.69/MWh
- 18:00 to 19: 00: € 194.31/MWh
- 19:00 to 20: 00: € 235.24/MWh
- 20:00 to 21: 00: € 265.61/MWh
- 21:00 to 22: 00: € 340.09/MWh
- 22:00 to 23: 00: € 174.68/MWh
- 23:00 to 24: 00: € 167.91/MWh

