Page 57 - Property Sustainability Report 2015

Environmental Performance Data for Property Construction Projects from 2013/14 to 2014/15.10
Category
Purchased electricity11 Direct CO2e emissions Water Use
Waste Disposal Waste Recycling14 Steel
Notes:
Unit 2010/11 2011/12 2012/13
MWh 30 522 1,225 Tonnes 0 812 1,415
2013/14 2014/15 1,958 1,639 715 88
Energy Use and CO2e Emission
Diesel12
Litres
0
307,621
536,058
270,987
33,456
Indirect CO2e emissions
Tonnes
23
384
873
1,392
1,175
Potable water for general use13
Cubic metres
2,728
11,124
61,642
50,644
17,295
Construction and demolition waste
Tonnes
5,381
10,612
9,979
47,243
25,916
Concrete
Tonnes
312
1,074
347
217
100
Tonnes 32 389 470
1,426 327
1. The reduction in biodiesel in 2014/15 is due to the avoidance of diesel use for morning track works.
2. The data for direct CO2e emissions did not cover refrigerants used at Retail Branches and Telebet Centres due to their insigni cant contribution to the total direct CO2e emissions.
3. Potable water for general use is consumed at all Property premises except at the Public Riding Schools.
4. Potable water for cooling was consumed at the JCHQ, HVRC, STRC, Retail Branches, and Public Riding Schools. However, data was not available for the Public Riding Schools. The increase in potable water for cooling was due to the replacement of air-cooled chillers by water-cooled chillers.
5. Data was not available for Public Riding Schools.
6. Data was not available for Public Riding Schools.
7. Data only covers HVRC and STRC.
8. Data was not available for HVRC, residential quarters and Public Riding Schools.
9. Waste recycling data covers waste for which Property is responsible (e.g. excluding waste from catering). Data on waste recycling (paper, plastic and aluminium) was available for the JCHQ, SCTC, HVRC, STRC, and some residential quarters.
10. Property construction projects include renovation and refurbishment work at HVRC, STRC, Central Police Station and the newly built SCTC.
11. Refers to the purchased electricity consumed for site work during the construction period.
12. Industrial diesel was estimated to have been mainly consumed in renovation work.
13. Refers to the potable water for general use consumed during the construction period.
14. The majority of concrete and steel was recycled from the SCTC project.
The Hong Kong Jockey Club – Property Sustainability Report 2015 57
ENVIRONMENTAL & EMPLOYEE PERFORMANCE DATA SUMMARY