SUSTAINABILITY HIGHLIGHTS

ENERGY AND EMISSIONS

2024/25 2025/26 % difference Performance
Energy and Emissions
Total Electricity Used (kWh) 10,360,817 9,452,077 -8.8%
Total units of electricty produced by solar panels 0 391,585 0.0%
Electricity (kWh per box move) 8.00 8.18 2.3%
Diesel Usage (L) 5,044,180 4,644,529 -7.9%
Diesel Usage (L per box move) 3.89 4.00 3.2%
Total Petrol Consumed (L) 345 393 13.7%
Petrol Usage (L per box move) 0.00027 0.00034 27.4%
Total LPG Usage (kg) 24,113 26,850 11.4%
Total Energy Consumed in GJ 220,647 201,979 -8.5%
Total Energy (GJ per box move) 0.170 0.131 -23%
Scope 1 Carbon Footprint (MTCO2eq) 14,261 12,879 -9.7%
Scope 2 Carbon Footprint (MTCO2eq) 4,209 3,839 -8.8%
Total Carbon Footprint (MTCO2eq) 18,469 16,719 -9.5%
Total Carbon Footprint (Kg per bow move) 14.26 14.47 1.5%
Emissions of NOx, SOx, and other air emissions Within CEA
tolerant limits		 Within CEA
tolerant limits		 0.0%
Total Power Consumed in Giga Joules (GJ) GJ in 2025/26 GJ in 2024/25 % Difference
Diesel 167,760 182,196 -8%
Petrol 13 11 14%
LPG 1,270 1,141 11%
Total Indirect Energy – from the National Grid 34,027 37,299 -9%
Indirect Energy – National Grid (non‑renewable energy sources) 18,664 24,990 -25%
Indirect Energy – National Grid (renewable energy sources) 15,363 12,309 25%
Total Energy intensity per box move 0.132 0.170 -23%
Breakdown of diesel usage

38%

consumed by RTGs

40%

consumed by Prime Movers

18%

consumed by the ITT fleet

Balance consumed by
other machinery and support vehicles

Total GHG Emission Intensity

***The denominator used to calculate carbon intensity is the number of boxes moved by quay cranes during the relevant reporting period (2024/25: 1,295,261; 2025/26: 1,155,642).