What are the Economy 7 Times in Northern Ireland?

For Power NI customers, Economy 7 times fall within a 7-hour window starting between 1-2 hours after midnight:

• Winter time (clock changes in late October): 1am to 8am
• Summer time (clock changes in late March): 2am to 9am

The off-peak hours change when the clocks go forward or back for British Summer Time (BST).