The amount of carbon being released into the atmosphere as a result of gas and electricity consumption on the parliamentary estate during 2005-06 was 4.746 MtC/year. This figure was calculated from the energy invoices and a deduction was made for the 10 per cent. of electricity consumption that derived from renewable sources.
The carbon emissions resulting from transportation have not been calculated so the direct/primary carbon footprint cannot be determined. The indirect/secondary carbon footprint cannot yet be determined either.
The current energy and water saving policy for the parliamentary estate has the target,
"to reduce annual absolute carbon emission, from fuel and electricity used in buildings, by 12.5 per cent. by 2010-11, relative to 1999-2000".
The House of Commons Board of Management has approved the recommendation that the eco-management and audit scheme, an environmental management system, be implemented on the parliamentary estate and this work should start soon. Consultants have produced proposals for utilising renewable energy systems on the parliamentary estate and these are currently being considered.