SUSTAINABILITY REPORT 2015

GJ
Energy use by energy source (GJ)
250,000
7.44
7.45 7.32
8.00
7.00
200,000
96,098 98,456 90,873
150,000
6.00
5.00
4.00
26,863
29,930 39,156
100,000
3.00
50,000
104,050 98,751
2.00
33,205
1.00
0 0.00
FY12 FY14 FY15
Gj / HOG Tonne
GJ
250,000
200,000
150,000
100,000
50,000
0
Energy use by division (GJ)
11,423 6,115
12,066
51,418 46,866 50,929
118,415 125,602
117,039
45,987 48,233
42,852
FY12 FY14 FY15
Diesel
Electricity
Hatchery
Processing
Petrol
Gj/HOG Tonne
Marine farming
Fleet vehicles
Transport energy (GJ)
140,000
120,000
2,610
3,050
100,000
GJ
80,000
60,000
40,000
20,000
0
58,900
54,200
6,190
5,050
16,100
61,800
8,240
5,390
18,900
54,200
FY12 FY14 FY15
Notes to all energy charts: We have presented the data for the previous two LCA
assessments as the base years for comparison. Data for FY2013 has not been
included as no LCA assessment was undertaken for this period. Energy and
emissions data from FY2012 and FY2014 have been recalculated to reflect the
new methodology and enable comparison. Energy has been converted to joules
using standard conversion factors. Scope 1 and 2 emissions have been calculated
using NGER (2014) emissions factors and GWPs for CO 2, CH 4 and N 2O. Scope 3
energy and emissions for transport were calculated using the same Simapro LCA
models used in previous years. These models have also been used to calculate the
eutrophication potential. As such these results are more comprehensive as they also
take into account the upstream impacts. The equity share approach has been used
to define the boundaries of these assessments. This covers 100% of the energy and
GHG from the operations over which Tassal has full equity share, as well as the 80%
share of Saltas in line with the percentage ownership.
Market
Feed
Smolt
Processing
64 Tassal Sustainability Report 2015