Time of Use peak and off peak times
Please refer to the table below to see what your tariff’s peak and off-peak time periods are.
Time of Use Tariff Peak and Off Peak Times
|Tariff||Peak times||Off Peak times||*Assumed peak usage||*Assumed off-peak usage|
|Zap Flash Tariff April 2022**||7am - Midnight||Midnight – 7am||50%||37% (with 13% for 4hour ‘flash period’)|
|Green Driver January 2023 v1||3am – 10pm||10pm – 3am||70%||30%|
|Green Driver 5 hour June 2023||5am – Midnight||Midnight – 5am||63%||37%|
|Green Driver 7 hour June 2023||7am - Midnight||Midnight – 7am||57%||43%|
*Assumed usage displayed as a percentage of your estimated daily usage.
**On the Zap Flash tariff, customers also benefit from one weekly flash period of 4hours of free electricity at the following times during the year:
The Summer Flash Period will run from 1 April 2021 until 30 September 2021 between:11am - 3pm
The Winter Flash Period will run from 1 October 2021 until 31 March 2022 between: 11pm – 3am
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