Do you provide a clean power supply needed for my medical equipment? The O2 06 March 2015 16:20 Updated Follow We sure do. Please contact our customer service team in advance of your visit on 0208 463 2000 or by email at firstname.lastname@example.org Related articles Do you have a changing places facility within the venue? Can I bring my assistance dog with me? Do you have a place I can keep my medicine refrigerated during the show? Can I bring a selfie stick? Can I take food and drink into the arena? Comments 0 comments Article is closed for comments.