Select Committee on Environmental Audit Written Evidence


Memorandum submitted by the Carbon Trust

  Thank you for this opportunity to contribute to the Committee's inquiry into the voluntary carbon offset market. As you will be aware, the Carbon Trust is an independent company funded by Government and tasked with helping the UK move to a low carbon economy. We do this by working with business and the public sector to reduce carbon emissions, and by capturing the commercial opportunities associated with developing low carbon technologies.

  The voluntary offset market has seen rapid growth in the past two years, driven primarily by increasing public awareness of climate change. This is a complex emerging market, which is currently unregulated. We have developed a three stage process to help business and public sector organisations that wish to offset to do so robustly as part of an overall carbon management strategy:

    —  firstly, focus on direct emissions, reducing their in-house carbon footprint and creating bottom line savings by implementing all cost effective energy efficiency measures. Where cost effective, opportunities to reduce the carbon intensity of energy supply by developing low-carbon energy sources such as on-site generation should also be explored;

    —  secondly, look at reducing indirect emissions, working with other organisations to reduce emissions (and cut costs) up and down the supply chain, as well as looking for opportunities to develop new low-carbon products and services; and

    —  thirdly, if appropriate, consider developing an offset strategy, ensuring that only high quality offsets are purchased from verified projects that genuinely create emissions reductions.

  Reducing direct and indirect emissions before considering offsetting makes financial sense and increases the environmental integrity of an organisation's carbon management strategy. Recent media interest has shown the reputational damage that can result from an offset-only approach.

  Finally, to help with the identification and assessment of good quality offsets, the Carbon Trust recommends that organisations assess offsets against five criteria that they should comply with to provide a minimum level of quality assurance:

    —  verification—offsets should always be verified by an accredited third party according to a standard or protocol;

    —  additionality—ensure reductions are additional to what would have happened in the absence of the project;

    —  leakages—take into account potential negative environmental impacts beyond the project boundary (for example reforestation projects might have negative effects by displacing agricultural activities to other areas where they could generate emissions);

    —  impermanency—ensure the reductions achieved are maintained over time (particularly critical for carbon sink projects, for example forestry projects could re-release the carbon captured in the growing trees if the forest burnt down or the use of the land changed); and

    —  double counting—avoid offsets being sold or counted more than once.

  I have enclosed copies of our recent report, "The Carbon Trust three stage approach to developing a robust offsetting strategy", [not printed] which is a summary of our work in this area and provides a contextual background to the offsetting market and carbon neutrality.

  We would be very happy to assist the Committee in its inquiry in any way possible.

January 2007





 
previous page contents next page

House of Commons home page Parliament home page House of Lords home page search page enquiries index

© Parliamentary copyright 2007
Prepared 23 July 2007