Cromwell has been recognised in the NABERS Sustainable Portfolios Index (SPI) 2026, reflecting the strength of our portfolio‑wide approach to sustainability and asset performance. 

Cromwell Diversified Property Trust (DPT) ranked 3rd in the 2026 Office Energy SPI for our investment portfolio. Across nine properties (222,309 sqm), the Renewable Energy Indicator (REI) increased from 21% to 57%, driven by the integration of onsite solar energy, the continued purchase of 100% green power where Cromwell purchases electricity at operationally controlled assets since Jan 2024, and electrification initiatives at HQ North and the McKell Building. 

Additionally, Cromwell Direct Property Fund (DPF), managed by Cromwell Funds Management, ranked 4th in the index. Across seven assets (63,153 sqm), the Renewable Energy Indicator (REI) increased from 36% to 82%, driven by the integration of onsite solar energy into the portfolio. This increase is further supported by the continued purchase of 100% green power for the majority of Cromwell’s operationally controlled assets since 2024, with full 100% green power procurement achieved by January 2025. 

The NABERS SPI benchmarks the performance of building portfolios like ours across energy and water efficiency, waste management, indoor environment quality and carbon neutrality, spanning Australia’s office, shopping centre and hotel sectors. 

We are proud to be part of a growing community of leaders who are setting the standard for sustainable practices in the built environment.  

See the highlights of the NABERS SPI 2026 here or the full results here.