Thank you for your interest in STARS data! AASHE provides a number of options for accessing STARS data for sustainability analysis, research, and benchmarking:
Current AASHE members enjoy elevated access to certain STARS Data Displays.
Not an AASHE member? Individuals conducting sustainability research who do not currently have access to STARS Data Displays may complete a form to request temporary access.
Currently, a single download of the entire STARS dataset is not available. One option is to use the Excel download option in the STARS Data Displays (see "Export Results" button after selecting the filters and categories/subcategories/scores). This option should help with creating a master dataset.
You may also be interested in the STARS API.
More information about accessing and using STARS data is available on the STARS website.