Provider	Customers Tracked		Customers Out		Last Updated
National Grid UK	3,820		11		3/12/2025 6:25:35 PM GMT
Northern Powergrid	3,391		0		2/24/2025 11:00:56 PM GMT
Scottish & Southern Electricity Networks	63		0		9/26/2024 1:55:24 PM GMT
UK Power Networks	0		0		11/24/2023 3:52:30 PM GMT