The 'Sunday Saver Challenge' rewards eligible customers who shift their daily electricity usage away from weekday peak hours ...

To get free electricity, customers need to shift their electricity use away from weekday peak hours each week, which are from ...

EDF Energy customers could benefit from 'free electricity' over January and February, with the first date set for next week. The perk comes as part of the provider's 'Sunday Saver Challenge', which ...

EDF Energy customers could enjoy 'free electricity' over January and February, with the first date scheduled for next week. This benefit is part of the provider's 'Sunday Saver Challenge', which was ...

The energy company, which is owned by the French state, has offered cost-saving tips for UK customers ...