With over 9,000 engineers, British Gas has a unique commercial advantage in delivering energy services insulation or microgeneration such as solar power. In other words, we are not just an energy company - we are transforming into an energy services company, making money from saving our customers energy wherever possible.

In fact, British Gas is the UK's leading supplier of energy efficiency, installing energy efficiency in over 1.5 million homes in the past 5 years. And we are also the UK's largest supplier of decentralised energy to homes and communities such as solar panels, ground-source heat pumps and CHP boilers.

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