Environmental
performance tables
40
Hopewell Holdings Limited
Sustainability Report 2010/11
Property and Hospitality Division
1
Indicator
Unit
2009/10
2010/11
Energy use
Purchased electricity (non-renewable)
MWh
56,383
55,901
GJ
202,978.8
201,243.6
CO
2
e emissions
Direct CO
2
e emissions
2
Tonnes
1,225
1,012
Electricity indirect CO
2
e emissions
Tonnes
35,818
34,732
Water
Fresh water used
m
3
330,569
364,229
Materials used
Paper
Ream
8,206
7,230
1
The table includes data for the following buildings: Hopewell Centre, KITEC, Panda Place, Panda Hotel, QRE Plaza, GARDENEast and Broadwood Twelve unless
otherwise specifed. 2009/10 data does not include Broadwood Twelve as the building became operational in the 2010/11 reporting period
2
Hopewell Centre, KITEC and Panda Place are included
Highway Division
1
Indicator
Unit
2009/10
2010/11
Energy use
Purchased electricity (non-renewable)
MWh
29,957
32,044
GJ
107,845.2
115,358.4
Renewable energy
2
MWh
-
13.49
GJ
-
48.564
Diesel
Litres
-
393,798
GJ
-
27,744.18
Petrol
Litres
-
839,757
GJ
-
14,333.1
CO
2
e emissions
3
Electricity indirect CO
2
e emissions
Tonnes
29,244
31,281
Waste disposal
Waste from construction and maintenance of highway
4
Tonnes
-
5,344
Water
Fresh water used
m
3
-
608,130
Materials used
5
Cement
Tonnes
264,944
975,279
Steel
Tonnes
51,525
46,188
Steel strand
Tonnes
4,158
1,268
Bitumen
m
3
51,093
14,223
1
The table includes data for the Guangzhou-Shenzhen (GS) Superhighway and Phases I, II and III of the Western Delta Route unless otherwise specifed
2
Estimated data based on the energy consumption of 22 surveillance cameras powered by micro wind and solar power on the Western Delta Route
3
Calculation based on the purchased electricity fgures applying the default Mainland China Southern Grid emission factor of 976.2 gCO
2
/KWh
4
Data for GS Superhighway only
5
Include the consumption of materials for repair and maintenance work in GS Superhighway and construction work in Phases II and III of the Western Delta Route