Recalculations - Copper

Last updated on 03 Apr 2017 13:06 (cf. Authors)

Changes in the annual over-all copper emissions result almost entirely from revisions in NFR 1. Only for 1990, an additional and relatively significant revision occurred in NFR 2.C.3.

Changes in the National Total reported for 1990 (+1.75 t | +0.10 %) result from a revision within NFR sub-category 1.A.4.b i (+1.09 t | +185 %) together with newly implemented emission estimates for NFR sub-categories 1.A.4.a i and 1.A.4.c i.

Table 1: Changes in emission estimates for 1990
Cu_1990.png
Submission 2016 Submission 2017 Difference Reasoning
NFR Sector [t] relative
NATIONAL TOTAL 1,712.44 1,714.20 1.75 0.10% see sub-category chapters
NFR 1 - Energy 1,700.38 1,702.07 1.69 0.10% see sub-category chapters
1.A.2.g vii 1.92 1.93 0.01 0.53% see explanation in 1.A.2.g vii - Mobile Combustion in Manufacturing Industries & Construction
1.A.4.a i NE 0.35 0.349 see explanation in 1.A.4.a i - Households: Stationary
1.A.4.a ii 0.332 0.310 -0.02 -6.71% see explanation in 1.A.4.a ii - Commercial & Institutional: Mobile
1.A.4.b i 0.59 1.68 1.09 185.15% see explanation in 1.A.4.b i - GHD: Stationary
1.A.4.c i NE 0.25 0.25 see explanation in 1.A.4.c i - Agriculture / Forestry / Fishery: Stationary
1.A.4.c ii 2.36 2.37 0.01 0.52% see explanation in 1.A.4.c ii - Agriculture / Forestry / Fishery: Mobile
NFR 2 - IPPU 12.06 12.13 0.06 0.52% see sub-category chapters
2.C.3 1.89 1.95 0.06 3.34% see explanation in 2.C.3 - Aluminum Production
NFR 3 - Agriculture NA, NO
NFR 5 - Waste NA, NE, NO
NFR 6 - Other NO

The small changes within the National Total reported for 2014 ( +1.96 t | + 0.09 %) result from several revisions in NFR 1, with newly implemented emission estimates for NFR sub-category 1.A.4.c i.

Table 2: Changes in emission estimates for 2014
Cu_2014.png
Submission 2016 Submission 2017 Difference Reasoning
NFR Sector [t] relative
NATIONAL TOTAL 2.197.49 2,199.45 1.96 0.09% see sub-category chapters
NFR 1 - Energy 2,176.14 2,178.10 1.96 0.09% see sub-category chapters
1.A.1.a 11.22 11.34 0.12 1.10% see explanation in Public electricity and heat production
1.A.1.b 4.03 3.66 -0.37 -9.31% see explanation in Petroleum refining
1.A.1.c 0.057 0.056 -0.001 -1.54% see explanation in Manufacture of solid fuels and other energy industries
1.A.2.g vii 1.60 1.68 0.08 4.66% see explanation in 1.A.2.g vii - Mobile Combustion in Manufacturing Industries & Construction
1.A.2.g viii 0.25 0.27 0.02 8.27% see explanation in 1.A.2.g viii - Stationary Combustion in Manufacturing Industries & Construction: Other
1.A.3.b i 1.057 1.055 -0.002 -0.20% see explanation in 1.A.3.b i - Road Transport: Passenger Cars
1.A.3.b ii 0.0540 0.0540 0.0000 -0.05% see explanation in 1.A.3.b ii - Road Transport: Light duty vehicles
1.A.3.b iii 0.323 0.318 -0.005 -1.52% see explanation in 1.A.3.b iii - Road Transport: Heavy duty vehicles
1.A.3.b iv 0.019 0.019 0.0003 1.75% see explanation in 1.A.3.b iv - Road Transport: Mopeds & Motorcycles
1.A.3.b vi 2,151.41 2,153.35 1.94 0.09% see explanation in 1.A.3.b vi - Road Transport: Tyre and Brake Wear
1.A.3.b vii 0.03567 0.03568 0.00001 0.02% see explanation in 1.A.3.b vii - Road Transport: Road Abrasion
1.A.3.c 0.57 0.52 -0.05 -10.03% see explanation in 1.A.3.c - Railways
1.A.4.a ii 0.39 0.28 -0.11 -27.72% see explanation in 1.A.4.a ii - Commercial & Institutional: Mobile
1.A.4.b i 1.97 2.00 0.03 1.68% see explanation in 1.A.4.b i - GHD: Stationary
1.A.4.b ii 0.15 0.16 0.01 7.78% see explanation in 1.A.4.b ii - Households: Mobile
1.A.4.c i NE 0.19 0.19 see explanation in 1.A.4.c i - Agriculture / Forestry / Fishery: Stationary
1.A.4.c ii 2.07 2.16 0.09 4.63% see explanation in 1.A.4.c ii - Agriculture / Forestry / Fishery: Mobile
NFR 2 - IPPU 21.35 21.35 0.000 0.00%
NFR 3 - Agriculture NA, NO
NFR 5 - Waste NA, NE, NO
NFR 6 - Other NO
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