Centrica

Centrica is a leading integrated energy company. It has a substantial downstream presence through the British Gas and Direct Energy businesses. Through the upstream business, Centrica Energy, the company has upstream gas and oil operations in the UK, Norway, the Netherlands and North America. It also owns gas-fired power stations and has interests in nuclear and renewable generation in the UK. Centrica Storage operates more than 70% of the UK's total gas storage capacity.
www.centrica.co.uk