Case Study: The GPT Group achieves streamlined, accurate sustainability reporting and major efficiency gains with IBM Envizi ESG Suite

GPT Group Leads the Way in Sustainability With Help From Envizi

The GPT Group, one of Australia’s largest diversified listed property groups, faced growing sustainability reporting demands across multiple portfolios and relied on spreadsheets and legacy siloed systems to manage data for 2 million m² of assets. To streamline reporting and gain reliable insights, The GPT Group deployed IBM Envizi ESG Suite (Envizi for Sustainability) as its enterprise sustainability reporting solution.

IBM Envizi ESG Suite centralized GPT’s diverse sustainability data into a single system of record, automated data capture and validation, and provided benchmarking and audit-ready reporting. As a result, GPT dramatically reduced reporting time, established one source of truth with full audit trails, increased program accountability, and could demonstrate measurable portfolio gains — including a 38% drop in water intensity, a 28% reduction in energy intensity, a 36% fall in CO2 intensity, waste diversion rising to 46%, and an A$15.9 million annual saving on gas and electricity (2011 figures).

The GPT Group

Bruce Precious

National Sustainability Manager