Prices touch zero
Thu 18 Dec · Fri 19 Dec
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
Thursday 18 Dec 2025 · half-hourly prices
South Eastern England
- Price for each half-hour
- Negative price (you’re paid to use power)
Stats for Thursday 18 Dec 2025
0.0p
Cheapest half-hour 10.30pm – 11pm
32.2p
Dearest half-hour 4.30pm – 5pm
0 hours
Negative prices none on 18 Dec 2025
5.4p avg
Cheapest 3 hours 9pm – 12am
16.0p
Average price on 18 Dec 2025
Show as a table
| Time | Price |
|---|---|
| 12am – 12.30am | 11.9p |
| 12.30am – 1am | 12.5p |
| 1am – 1.30am | 10.9p |
| 1.30am – 2am | 9.2p |
| 2am – 2.30am | 9.1p |
| 2.30am – 3am | 8.6p |
| 3am – 3.30am | 7.5p |
| 3.30am – 4am | 6.9p |
| 4am – 4.30am | 7.8p |
| 4.30am – 5am | 8.0p |
| 5am – 5.30am | 9.1p |
| 5.30am – 6am | 10.4p |
| 6am – 6.30am | 14.6p |
| 6.30am – 7am | 16.7p |
| 7am – 7.30am | 17.0p |
| 7.30am – 8am | 17.6p |
| 8am – 8.30am | 17.7p |
| 8.30am – 9am | 19.1p |
| 9am – 9.30am | 19.3p |
| 9.30am – 10am | 19.2p |
| 10am – 10.30am | 19.1p |
| 10.30am – 11am | 19.0p |
| 11am – 11.30am | 18.9p |
| 11.30am – 12pm | 18.7p |
| 12pm – 12.30pm | 18.8p |
| 12.30pm – 1pm | 19.3p |
| 1pm – 1.30pm | 19.3p |
| 1.30pm – 2pm | 19.3p |
| 2pm – 2.30pm | 19.2p |
| 2.30pm – 3pm | 19.0p |
| 3pm – 3.30pm | 18.2p |
| 3.30pm – 4pm | 19.3p |
| 4pm – 4.30pm | 32.0p |
| 4.30pm – 5pm | 32.2p |
| 5pm – 5.30pm | 31.0p |
| 5.30pm – 6pm | 30.9p |
| 6pm – 6.30pm | 29.9p |
| 6.30pm – 7pm | 29.6p |
| 7pm – 7.30pm | 17.3p |
| 7.30pm – 8pm | 17.5p |
| 8pm – 8.30pm | 17.1p |
| 8.30pm – 9pm | 16.5p |
| 9pm – 9.30pm | 13.3p |
| 9.30pm – 10pm | 9.2p |
| 10pm – 10.30pm | 6.0p |
| 10.30pm – 11pm | 0.0p |
| 11pm – 11.30pm | 3.4p |
| 11.30pm – 12am | 0.6p |
Showing South Eastern England. Tap a region to switch.