Energy was last better‑than‑free: yesterday Next
On the Agile Octopus tariff, customers get paid to use electricity when there’s too much in the grid.
That’s cheaper than Octopus Energy paying to store it.
The price changes every half-hour.
Region
Half-hourly prices
Friday 9 Oct 2026 · half-hourly prices
Southern Wales
- Price for each half-hour
- Negative price (you’re paid to use power)
Stats for Friday 9 Oct 2026
2.2p
Cheapest half-hour 11pm – 11.30pm
29.8p
Dearest half-hour 6.30pm – 7pm
0 hours
Negative prices none on 9 Oct 2026
4.1p avg
Cheapest 3 hours 12pm – 3pm
11.4p
Average price on 9 Oct 2026
Show as a table
| Time | Price |
|---|---|
| 12am – 12.30am | 13.9p |
| 12.30am – 1am | 10.2p |
| 1am – 1.30am | 7.7p |
| 1.30am – 2am | 8.7p |
| 2am – 2.30am | 7.8p |
| 2.30am – 3am | 6.6p |
| 3am – 3.30am | 6.6p |
| 3.30am – 4am | 5.5p |
| 4am – 4.30am | 6.3p |
| 4.30am – 5am | 5.5p |
| 5am – 5.30am | 10.8p |
| 5.30am – 6am | 11.7p |
| 6am – 6.30am | 19.3p |
| 6.30am – 7am | 22.4p |
| 7am – 7.30am | 18.7p |
| 7.30am – 8am | 25.3p |
| 8am – 8.30am | 18.3p |
| 8.30am – 9am | 17.7p |
| 9am – 9.30am | 16.4p |
| 9.30am – 10am | 13.0p |
| 10am – 10.30am | 11.4p |
| 10.30am – 11am | 7.8p |
| 11am – 11.30am | 6.4p |
| 11.30am – 12pm | 4.7p |
| 12pm – 12.30pm | 5.3p |
| 12.30pm – 1pm | 4.5p |
| 1pm – 1.30pm | 4.5p |
| 1.30pm – 2pm | 4.0p |
| 2pm – 2.30pm | 2.9p |
| 2.30pm – 3pm | 3.7p |
| 3pm – 3.30pm | 6.0p |
| 3.30pm – 4pm | 7.4p |
| 4pm – 4.30pm | 16.6p |
| 4.30pm – 5pm | 22.9p |
| 5pm – 5.30pm | 23.5p |
| 5.30pm – 6pm | 26.6p |
| 6pm – 6.30pm | 26.1p |
| 6.30pm – 7pm | 29.8p |
| 7pm – 7.30pm | 14.8p |
| 7.30pm – 8pm | 13.8p |
| 8pm – 8.30pm | 13.3p |
| 8.30pm – 9pm | 8.9p |
| 9pm – 9.30pm | 9.6p |
| 9.30pm – 10pm | 5.5p |
| 10pm – 10.30pm | 5.6p |
| 10.30pm – 11pm | 4.0p |
| 11pm – 11.30pm | 2.2p |
| 11.30pm – 12am | 2.2p |
Showing Southern Wales. Tap a region to switch.