Martin Lewis has offered people advice about the best times to use their energy appliances and says he hopes there won't be any blackouts this winter.
The financial guru appeared on ITV's This Morning on Tuesday and answered questions from viewers. One caller had a question about switching to an economy-7 meter to save energy and to try and help the National Grid with electricity surges.
Martin said: "We are looking at energy difficulties this winter. We hope there will not be any blackouts."
