- Potential impacts of climate change on DBT operations (physical and transition risks)
- Managing waste generation and disposal
- Maintaining a positive and inclusive workplace culture
Dalrymple Bay Infrastructure Limited
Greenhouse gas emissions & sustainability report data
In its 2022-07 to 2023-06 reporting, Dalrymple Bay Infrastructure Limited disclosed greenhouse gas emissions of 79.1K tCO2e/year (Scope 3). By scope: Scope 1: 54 tCO2e/year (DBI); Scope 2: 20 tCO2e/year (DBI); Scope 3: 79.1K tCO2e/year (DBI). Figures are as stated in the company's own report and may use different boundaries, units or methods (for example market-based vs location-based Scope 2), so compare with care.
GHG Emissions
79.1K tCO2e/year (Scope 3)
2022-07 to 2023-06
Renewable Energy
98.8% (water); 100% (electricity from 1 January 2023)
of total energy
Water Usage
1.5K ML/year (DBT)
2022-07 to 2023-06
Waste
3.4K tons/year (DBT)
2022-07 to 2023-06
Energy Use
104.0K MWh/year (DBT)
2022-07 to 2023-06
📊 Emissions by Scope (2022-07 to 2023-06)
| Scope | What it covers | Reported value |
|---|---|---|
| Scope 1 | Direct emissions from sources the company owns or controls (fuel combustion, company vehicles, process and fugitive emissions). | 54 tCO2e/year (DBI) |
| Scope 2 | Indirect emissions from purchased electricity, steam, heat and cooling. | 20 tCO2e/year (DBI) |
| Scope 3 | Other indirect emissions across the value chain (purchased goods, business travel, use of sold products, etc.). | 79.1K tCO2e/year (DBI) |
New to scopes? Read Scope 1, 2 and 3 emissions explained and market-based vs location-based Scope 2.
📈 Emissions by Report Period
| Report period | Headline emissions figure reported |
|---|---|
| 2022-07 to 2023-06 | 79.1K tCO2e/year (Scope 3) |
| 2022 | 74.3K tCO2-e/year (DBT Scope 1 and 2) |
| 2021-07 to 2022-06 | 74.3K tCO2-e/year |
Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.
✅ Reported Environmental Achievements
- Zero environmental non-compliances
- 98.8% of water utilized was captured on site and recycled
- 73% of waste was recycled or recovered
- DBT commenced procuring its electricity requirements under a new electricity sale arrangement with 100% renewable benefits (LGCs) from 1 January 2023
🎯 Climate & Sustainability Targets
🔜 Short-term
- Understand areas of high energy use on-site (DBT)
- Develop low carbon emissions criteria in procurement policies
📅 Medium-term
- Target 50% reduction in diesel fuel emissions from vehicles
- Progress small and medium vehicles transition to BEVs
- Understand feasibility of floating solar
🔭 Long-term
- Target net zero emissions at DBT (Scope 1 and 2) by 2050
🌱 ESG Focus Areas
SafetyHealthy Reef and EcosystemsWater ManagementClimate Change and Renewable Energy TransitionPositive Culture and LeadershipCommunity and PartnershipsSustainable ProcurementAsset Management