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
Saturday 4 Oct 2025 · half-hourly prices
South Eastern England
- Price for each half-hour
- Negative price (you’re paid to use power)
Stats for Saturday 4 Oct 2025
−0.5p
Cheapest half-hour 7am – 7.30am
16.9p
Dearest half-hour 6.30pm – 7pm
9 hours
Negative prices in 10 spells
−0.3p avg
Cheapest 3 hours 1am – 4am
2.3p
Average price on 4 Oct 2025
Show as a table
| Time | Price |
|---|---|
| 12am – 12.30am | 1.0p |
| 12.30am – 1am | 0.8p |
| 1am – 1.30am | −0.5p |
| 1.30am – 2am | −0.5p |
| 2am – 2.30am | 0.0p |
| 2.30am – 3am | −0.2p |
| 3am – 3.30am | −0.2p |
| 3.30am – 4am | −0.2p |
| 4am – 4.30am | −0.2p |
| 4.30am – 5am | −0.2p |
| 5am – 5.30am | 0.2p |
| 5.30am – 6am | −0.2p |
| 6am – 6.30am | −0.2p |
| 6.30am – 7am | 2.5p |
| 7am – 7.30am | −0.5p |
| 7.30am – 8am | 2.8p |
| 8am – 8.30am | 3.0p |
| 8.30am – 9am | 4.9p |
| 9am – 9.30am | 1.2p |
| 9.30am – 10am | 1.2p |
| 10am – 10.30am | 0.1p |
| 10.30am – 11am | −0.5p |
| 11am – 11.30am | 0.1p |
| 11.30am – 12pm | −0.2p |
| 12pm – 12.30pm | 1.6p |
| 12.30pm – 1pm | −0.2p |
| 1pm – 1.30pm | 0.2p |
| 1.30pm – 2pm | −0.2p |
| 2pm – 2.30pm | −0.5p |
| 2.30pm – 3pm | −0.4p |
| 3pm – 3.30pm | 0.1p |
| 3.30pm – 4pm | 0.5p |
| 4pm – 4.30pm | 12.1p |
| 4.30pm – 5pm | 14.9p |
| 5pm – 5.30pm | 10.8p |
| 5.30pm – 6pm | 15.4p |
| 6pm – 6.30pm | 15.1p |
| 6.30pm – 7pm | 16.9p |
| 7pm – 7.30pm | 3.4p |
| 7.30pm – 8pm | 1.2p |
| 8pm – 8.30pm | 2.3p |
| 8.30pm – 9pm | 0.0p |
| 9pm – 9.30pm | 1.6p |
| 9.30pm – 10pm | −0.5p |
| 10pm – 10.30pm | 0.7p |
| 10.30pm – 11pm | −0.5p |
| 11pm – 11.30pm | 2.1p |
| 11.30pm – 12am | 0.0p |
Showing South Eastern England. Tap a region to switch.