Government
- Australian Government, DCCEE
- Queensland Government
- Sunshine Coast Regional Council
- Bellingen Council
- Brisbane City Council
- Blue Mountains Council
- Burnie City Council
- Caboolture Shire Council
- Central Coast Council
- Circular Head Council
- Darebin City Council
- Devonport City Council
- Ipswich Council
- Kempsey Council
- Kentish Council
- King Island Council
- Latrobe Council
- Logan City Council
- Moreton Bay Regional Council
- Mitcham City Council
- Nambucca Council
- Scenic Rim City Council
- Waratah-Wynyard Council
- West Coast Council
Not-For-Profit
- Australian Council of Social Service (ACOSS)
- National Climate Change Adaptation Research Facility (NCCARF)
- The Climate Institute
- WWF
Corporate and Infrastructure
- Sydney Water
- Melbourne Water
- ABI group
- McConnell Dowell
- Murrumbidgee Irrigation
- Port of Brisbane
- Queensland Rail
- VIC Super
- Water Services Association of Australia
- Telstra
- Zurich Insurance
- Booz&Co
