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kaitiakitanga
3
Charting rail’s course towards a zero-emission future
Alan Hill, Future State Lead Rolling Stock
5th December 2019
Global context
5
Targets
New Zealand
Context
Paris Agreement
commitment to
30% below 2005
levels by 2030
Climate Change
Response (Zero Carbon)
Amendment Act
Legislated target of
net zero carbon by
2050
KiwiRail
Targets
2020 Reduction of 7%
below 2016 levels
2030
Reduction of 30% below
2005 levels
2050
Net zero carbon
emissions
6
52% 40%
3% 2%
2% 1%
Locomotives
Interislander ships
Hoists,generators, TUGs
Facilities
Vehicle fleet
Traction electricity
KiwiRail carbon emissions profile
FY18 Emissions Profile
7
Progress to date
5.0
5.2
5.4
5.6
5.8
6.0
6.2
6.4
6.6
6.8
Jan-15 May-15 Sep-15 Jan-16 May-16 Sep-16 Jan-17 May-17 Sep-17 Jan-18 May-18 Sep-18 Jan-19 May-19
Fleet Fuel Usage (Litres / GTK)
Base Adjusted Rolling 12 Months excl Elec GTK
15% reduction
8
Carbon vs. other emissions
9
Emissions profiles
12
10
8
6
14
0.7 0.8
2
4
0.4 0.5 0.60.1 0.2 0.3
Tier 0
Tier 1
Tier 2 & 3
Tier 4
g/bhp-hr
g/bhp-hrPM
NOx
10
12
10
8
6
14
0.7 0.8
2
4
0.4 0.5 0.60.1 0.2 0.3
Tier 0
Tier 1
Tier 2 & 3
Tier 4
g/bhp-hr
g/bhp-hrPM
NOx
Emissions profiles today
DX
48
DF
26
DC
22
EF
15
DL
63
Indicative only
11
12
10
8
6
14
0.7 0.8
2
4
0.4 0.5 0.60.1 0.2 0.3
Tier 0
Tier 1
Tier 2 & 3
Tier 4
g/bhp-hr
g/bhp-hrPM
NOx
Emissions profiles 2030
EF
15
DL
63 New
Mainline
Class
85
Indicative only
12
Propulsion technologies
Propulsion Technology
Task Diesel Electric Electric
Overhead
Hybrid
Diesel-Battery Battery
Hydrogen
Fuel Cell
Mainline
Locomotives
Operational Shunt
Locomotives
Maintenance Yard
Shunting
13
Propulsion technologies today
Propulsion Technology
Task Diesel Electric Electric
Overhead
Hybrid
Diesel-Battery Battery
Hydrogen
Fuel Cell
Mainline
Locomotives ● ● ● ● ●
Operational Shunt
Locomotives ● ● ● ● ●
Maintenance Yard
Shunting ● ● ● ● ●
14
Propulsion technologies 2030s
Propulsion Technology
Task Diesel Electric Electric
Overhead
Hybrid
Diesel-Battery Battery
Hydrogen
Fuel Cell
Mainline
Locomotives ● ● ● ● ●
Operational Shunt
Locomotives ● ● ● ● ●
Maintenance Yard
Shunting ● ● ● ● ●
15
Propulsion technologies 2050s
Propulsion Technology
Task Diesel Electric Electric
Overhead
Hybrid
Diesel-Battery Battery
Hydrogen
Fuel Cell
Mainline
Locomotives ● ● ● ● ●
Operational Shunt
Locomotives ● ● ● ● ●
Maintenance Yard
Shunting ● ● ● ● ●
16
Locomotive asset planning – KiwiRail context
2060
South Island
2019
North Island
2030 2040 2050
DL Class
DX Class
17
Locomotive asset planning – KiwiRail context
South Island
2019 2030 2040 2050 2060
North Island
DX Class
North Island New Class (Hybrid)DL Class
18
Locomotive asset planning – KiwiRail context
South Island
2019 2030 2040 2050 2060
North Island North Island New Class (Hybrid)DL Class
South Island New ClassDX Class
19
Locomotive asset planning – KiwiRail context
South Island
2019 2030 2040 2050 2060
North Island North Island New Class (Hybrid)DL Class
Zero Emission ClassSouth Island New ClassDX Class
Where to from here?
21
Questions
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