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
Monday 17 Aug 2026 · half-hourly prices
South Eastern England
- Price for each half-hour
- Negative price (you’re paid to use power)
Stats for Monday 17 Aug 2026
29.6p
Cheapest half-hour 11.30pm – 12am
53.0p
Dearest half-hour 6.30pm – 7pm
0 hours
Negative prices none on 17 Aug 2026
31.2p avg
Cheapest 3 hours 1pm – 4pm
35.7p
Average price on 17 Aug 2026
Show as a table
| Time | Price |
|---|---|
| 12am – 12.30am | 32.8p |
| 12.30am – 1am | 33.2p |
| 1am – 1.30am | 32.3p |
| 1.30am – 2am | 31.2p |
| 2am – 2.30am | 30.9p |
| 2.30am – 3am | 31.0p |
| 3am – 3.30am | 31.4p |
| 3.30am – 4am | 30.9p |
| 4am – 4.30am | 32.7p |
| 4.30am – 5am | 30.8p |
| 5am – 5.30am | 35.4p |
| 5.30am – 6am | 35.8p |
| 6am – 6.30am | 36.8p |
| 6.30am – 7am | 37.6p |
| 7am – 7.30am | 38.3p |
| 7.30am – 8am | 40.4p |
| 8am – 8.30am | 39.6p |
| 8.30am – 9am | 39.5p |
| 9am – 9.30am | 33.8p |
| 9.30am – 10am | 34.5p |
| 10am – 10.30am | 36.6p |
| 10.30am – 11am | 36.3p |
| 11am – 11.30am | 32.3p |
| 11.30am – 12pm | 32.5p |
| 12pm – 12.30pm | 32.8p |
| 12.30pm – 1pm | 32.2p |
| 1pm – 1.30pm | 32.3p |
| 1.30pm – 2pm | 32.1p |
| 2pm – 2.30pm | 30.0p |
| 2.30pm – 3pm | 29.8p |
| 3pm – 3.30pm | 30.8p |
| 3.30pm – 4pm | 32.1p |
| 4pm – 4.30pm | 44.3p |
| 4.30pm – 5pm | 42.7p |
| 5pm – 5.30pm | 47.1p |
| 5.30pm – 6pm | 50.7p |
| 6pm – 6.30pm | 52.7p |
| 6.30pm – 7pm | 53.0p |
| 7pm – 7.30pm | 37.8p |
| 7.30pm – 8pm | 36.9p |
| 8pm – 8.30pm | 38.1p |
| 8.30pm – 9pm | 37.7p |
| 9pm – 9.30pm | 37.2p |
| 9.30pm – 10pm | 35.6p |
| 10pm – 10.30pm | 32.9p |
| 10.30pm – 11pm | 30.1p |
| 11pm – 11.30pm | 30.4p |
| 11.30pm – 12am | 29.6p |
Showing South Eastern England. Tap a region to switch.