Non-domestic market share of gas suppliers in Great Britain 2019
British Gas is the leading gas supplier for non-residential clients in Great Britain. As of June 2019, the Big Six energy company held a 25 percent market share of the non-domestic market with a consumption below 73.2 megawatt hours, and a nine percent market share of the non-doemstic market with a consumption higher than 73.2 megawatt hours. The Russian state-owned natural gas producer Gazprom is the market leader in the segment of those industrial and commercial customers with an annual consumption over 73.2 megawatt hours.
