Appendix A
Emission | Emission source | Scope | Consumption data | Units | Emission factor | Units | Emissions (tCO2e) | Comments |
---|---|---|---|---|---|---|---|---|
All | Hotel Stay - UK (if not UK please state country in comments) | Scope 3 | 3 | Room per night | 13.9 | kg CO2e/room per night | 0 | Hotel Italy |
All | Hotel Stay - UK (if not UK please state country in comments) | Scope 3 | 141 | Room per night | 13.9 | kg CO2e/room per night | 2 | Hotel UK |
Transport | Car - diesel (Medium car from 1.7 - 2.0 litre engine) km | Scope 3 | 4,660 | km | 0.16496 | kg CO2e/km | 0.8 | Business Travel |
Transport | Car - diesel (Large car 2.0 litre engine +) km | Scope 3 | 2,478 | km | 0.20721 | kg CO2e/km | 0.5 | Business Travel |
Transport | Car - petrol (Small car up to a 1.4 litres engine) km | Scope 3 | 3,948 | km | 0.14946 | kg CO2e/km | 0.6 | Business Travel |
Transport | Car - petrol (Medium car from 1.4 - 2.0 litre engine) km | Scope 3 | 59,380 | km | 0.18785 | kg CO2e/km | 11.2 | Business Travel |
Transport | Car - petrol (Large car 2.0 litre engine +) km | Scope 3 | 13,120 | km | 0.27909 | kg CO2e/km | 3.7 | Business Travel |
Transport | Business Travel Car - Battery Electric Vehicle (average) km | Scope 3 | 256 | km | 0.05477 | kg CO2e/km | 0 | Business Travel |
Transport | Domestic flight (average passenger) | Scope 3 | 10,408 | passenger km | 0.24587 | kg CO2e/passenger km | 2.6 | Business Travel |
Transport | Short-haul flights (average passenger) | Scope 3 | 18,423 | passenger km | 0.15353 | kg CO2e/passenger km | 2.8 | Business Travel |
Transport | Rail (National rail) | Scope 3 | 69,014 | passenger km | 0.03549 | kg CO2e/passenger km | 2.4 | Business Travel |
Transport | Ferry (average passenger) | Scope 3 | 71 | passenger km | 0.11286 | kg CO2e/passenger km | 0 | Business Travel |
Transport | Rail (National rail) | Scope 3 | 54,669 | passenger km | 0.03549 | kg CO2e/passenger km | 1.9 | Commute Travel |
Transport | Light rail and tram | Scope 3 | 73 | passenger km | 0.02813 | kg CO2e/passenger km | 0 | Commute Travel |
Transport | Car - diesel (average - unknown engine size) km | Scope 3 | 10,493 | km | 0.16843 | kg CO2e/km | 1.8 | Commute Travel |
Transport | Car - petrol (average) km | Scope 3 | 15,563 | km | 0.17431 | kg CO2e/ km | 2.7 | Commute Travel |
Transport | Coach | Scope 3 | 1,979 | passenger km | 0.02684 | kg CO2e/passenger km | 0.1 | Commute Travel |
Transport | Bus (local bus, not London) | Scope 3 | 7,391 | passenger km | 0.11774 | kg CO2e/passenger km | 0.9 | Commute Travel |
Waste | Refuse Municipal to Landfill | Scope 3 | 9 | tonnes | 446.2415 | kgCO2e/tonne | 3.8 | Buchanan House Only |
Waste | Paper & Board (Mixed) Recycling | Scope 3 | 5 | tonnes | 21.29357 | kgCO2e/tonne | 0.1 | Buchanan House Only |
Waste | Mixed recycling | Scope 3 | 11 | tonnes | 21.29357 | kg CO2e/tonne | 0.2 | Buchanan House Only |
Water | Water - Supply | Scope 3 | 1,310 | m3 | 0.11 | kg CO2e/m3 | 0.14 | Buchanan House Only - using BEIS emission factor 0.149 kgCO2e/m3 = 0.195 |
Water | Water - Treatment | Scope 3 | 1,310 | m3 | 0.23 | kg CO2e/m3 | 0.3 | Buchanan House and Traffic Control Centre - using BEIS emission factor 0.272 kgCO2e/m3 = 0.357 |
Fuels | Natural Gas | Scope 1 | 711,219 | kWh | 0.18316 | kg CO2e/kWh | 130.3 | Buchanan House and Traffic Control Centre |
Electricity | Grid Electricity (generation) | Scope 2 | 1,299,173 | kWh | 0.21233 | kg CO2e/kWh | 275.9 | Buchanan House and Traffic Control Centre |
Electricity | Grid Electricity (transmission & distribution losses) | Scope 3 | 22,410,879 | kWh | 0.01879 | kg CO2e/kWh | 24.4 | Buchanan House and Traffic Control Centre |
Electricity | Grid Electricity (generation) | Scope 2 | 22,410,879 | kWh | 0.21233 | kg CO2e/kWh | 4,758.50 | Trunk Road Network |
Electricity | Grid Electricity (transmission & distribution losses) | Scope 3 | 22,410,879 | kWh | 0.01879 | kg CO2e/kWh | 421.1 | Trunk Road Network |
N/A | Hybrid/Homeworking emissions | Scope 3 | 91.50% | percentage of total FTEs | 0.3 | tCO2e/FTE/annum | 146 | N/A |
TOTAL | N/A | N/A | N/A | N/A | N/A | N/A | 5,795 | N/A |