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CarbonTrace
Prepared for a valued clientService Emissions Statement
Aurora Harbour Hotels
Reporting period: 1 January 2025 – 31 December 2025
AH
This statement summarises greenhouse-gas emissions generated by Greenfield Pest Solutions Pty Ltd in delivering services to Aurora Harbour Hotels across 6 managed sites. Suitable for inclusion in Aurora Harbour Hotels's Scope 3 supplier disclosures.
Service provider
Greenfield Pest Solutions Pty Ltd
Integrated pest management · ISO 14064-1 aligned carbon reporting
Client
Aurora Harbour Hotels
6 sites, NSW & VIC
Account manager
Priya Natarajan
Report date
15 March 2026
Total emissions (period)
12.81 tCO2e
12,810.0 kg CO2e
Per service visit
62.79 kg CO2e
kg CO2e per service visit
Reduction vs prior year
−9.2%
Route optimisation + fleet renewal
Services Delivered During the Reporting Period
| Service line | Delivered |
|---|---|
| General pest inspection visits | 144 visits |
| Termite barrier treatments | 6 treatments |
| Rodent baiting programme | 52 service cycles |
| Bird deterrent installation | 2 projects |
Emissions Breakdown by Source
Quantified using ISO 14064-1:2018 methodology, IPCC AR6 100-year GWPs and DEFRA 2024 emission factors. Upstream Scope 3 share is allocated to this client on a service-unit basis.
| Source | Activity data | tCO2e | Share |
|---|---|---|---|
| Service vehicle fuel (diesel) | 1 820 L | 4.89 | 38% |
| Petrol foggers & misters on site | 310 L | 0.72 | 6% |
| Chemical products applied (embodied) | 42 kg active | 3.18 | 25% |
| Disposable PPE & consumables | 128 units | 0.41 | 3% |
| Allocated depot electricity & admin | pro-rated | 1.94 | 15% |
| Waste from operations (landfill) | 94 kg | 0.44 | 3% |
| Scope 3 supplier upstream share | pro-rated | 1.23 | 10% |
| Total | 12.81 | 100% | |
Emissions by Aurora Site
Aurora Sydney CBD · 48 visits3.62 tCO2e
Aurora Circular Quay · 40 visits3.01 tCO2e
Aurora Bondi Beach · 32 visits2.45 tCO2e
Aurora Manly Wharf · 28 visits2.14 tCO2e
Aurora Parramatta · 30 visits1.68 tCO2e
Aurora Olympic Park · 26 visits0.91 tCO2e
Methodology Note for Client Disclosure Teams
- Quantification standard: ISO 14064-1:2018, WBCSD/WRI GHG Protocol.
- GWP set: IPCC AR6 (2021), 100-year horizon.
- Fuel emission factors: UK DEFRA 2024 GHG Conversion Factors.
- Allocation: activity-weighted per service visit and site area.
- Uncertainty: ±15% (Tier 2/3 data quality - see full inventory report on request).
- This statement is suitable for Aurora Harbour Hotels to report under Scope 3 Category 1 (purchased goods and services) of their own GHG inventory.
Our Commitments to Your Reduction Targets
- Fleet: 2 service vans replaced with BEV equivalents in Q3 2025, a further 2 scheduled for 2026.
- Chemicals: migration of 38% of baits to low-toxicity, lower-embodied-carbon formulations.
- Route optimisation: telematics-driven scheduling reduced service kilometres by 11% vs 2024.
- Reporting: quarterly updates to Priya Natarajan from Q2 2026 onwards.