What We Do

Energy Supply

HomeEnergy Supply

Supplying energy to homes and businesses is core to Centrica.

We have market leading positions in the UK, Republic of Ireland and North America, reflecting our strong brands and focus on customer service.

We have more than 18 million residential supply accounts worldwide and provide energy to around 800,000 business sites in the UK. In each of our markets, we are focused on giving customers greater choice about how they use energy and interact with us. 

Our strategy across our energy supply businesses is focused on cost efficiency and improving customer service to underpin better customer retention. We also see opportunities to grow market share in the Republic of Ireland and North America.

Our Brands
Direct Energy
Our Brands
British Gas
Our Brands
Bord Gáis Energy