Existing assessment tools
This document is only available with a paid isurv subscription.
The LEED (Leadership in Energy and Environmental Design) rating system was launched in the US in 1998, having been developed by the US Green Building Council (USGBC), which undertakes formal assessment and certification.
It is used widely in the US following adoption by state and local government for public-owned and public-funded...
Explore the subscription options here to get full access to isurv, including downloads.
Try isurv for 1 month!
You can now get unlimited access to all isurv channels with our 1-month pass, available for only £39. To find out more, enquire with our team using our form.
Sign up for the isurv newsletter to receive a monthly round-up of the latest isurv updates.
For further support, please contact us by emailing isurv@rics.org or calling +44 (0) 247 686 8584