Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Sempra Energy Trading, which is in category california. The legal address of the company is 111 Old Broad St, London, Greater London EC2N 1AP. For more information, call 02078471234 Your comments* (not for publishing) * — Required information Sempra Energy Trading ← View details 111 Old Broad St, London, Greater London EC2N 1AP, United Kingdom, London, Greater London 02078471234