Carbon Disclosure Project
The Carbon Disclosure Project was launched in December 2000. The first cycle of the project (CDP 2002) involved sending a questionnaire to the FT500 largest companies in the world on 31st May 2002. This letter was signed by 35 institutional investors who collaborated to provide an efficient mechanism for disclosure of this information.
The CDP reports and the response from corporations, including National Grid, are available on the Carbon Disclosure Project website.