The Office of Gas and Electricity Markets (Ofgem) is the government regulator for the electricity and downstream natural gas markets in Great Britain. It was formed by the merger of the Office of Electricity Regulation (OFFER) and Office of Gas Supply (Ofgas).
Ofgem's governing body is the Gas and Electricity Markets Authority (GEMA), which is also referred to as the Ofgem board.
A regulatory agency (regulatory body, regulator) or independent agency (independent regulatory agency) is a government authority that is responsible for exercising autonomous jurisdiction over some area of human activity in a licensing and regulating capacity. Examples of responsibilities include strengthening safety and standards, and/or to protect consumers in markets where there is a lack of effective competition. Examples of regulatory agencies that enforce standards include the Food and Drug Administration in the United States and the Medicines and Healthcare products Regulatory Agency in the United Kingdom; and, in the case of economic regulation, the Office of Gas and Electricity Markets and the Telecom Regulatory Authority in India.