No, you do not have to have a Time of Use tariff to be able to save energy and earn rewards with the equiwatt app.
No, you don’t need to have a Time of Use (ToU) tariff to benefit from the equiwatt app. Your EV can still participate in equivents and earn you points by pausing its charging when demand on the grid is high.
Soon you will also be able to schedule your charging based on the carbon intensity of the Uk’s electricity generation.