The Fuel Mix
We believe we have a responsibility to help you make informed decisions about the use of our products and services.
All suppliers, including British Gas Business, are required to provide information about the mix of fuels used to generate the electricity supplied to their customers as well as its environmental impact. Known as the Fuel Mix Disclosure, we must publish this information annually. The table below shows the Centrica Fuel Mix Disclosure for the period 1 April 2010 to 31 March 2011.
Centrica Fuel Mix disclosure
April 2010 - Mar 2011
| Energy Source | Centrica | UK Average |
| Coal | 11.40% | 28.90% |
| Natural Gas | 56.90% | 44.20% |
| Nuclear | 22.80% | 17.30% |
| Renewables | 7.70% | 7.90% |
| Other Fuels | 1.20% | 1.70% |
| CO2 Emissions | 338 g/kWh | 450 g/kWh |
| High-level radioactive waste | 0.0023 g/kWh | 0.0017 g/kWh |
Environmental impact of our products
We also fully support the development of renewable electricity and over the next few years we're planning to invest heavily to increase our renewable energy generation, largely through offshore wind farms. Learn more about renewable energy investments
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