Who should I contact if there is something wrong with my electricity supply? Leona January 30, 2019 03:30 Updated Follow For any issues with your electricity supply, do contact SP Group at 1800 778 8888. Related articles How do I get three or more quotes through ELECTRIFY.SG’s platform? I suspect my electricity meter is faulty. What should I do? Comments 0 comments Please sign in to leave a comment.