World Energy Outlook Special Report on Energy and Climate Change
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Transcript of World Energy Outlook Special Report on Energy and Climate Change
© OECD/IEA 2015
London, 15 June 2015
© OECD/IEA 2015
Energy & climate change today
A major milestone in efforts to combat climate change is fast approaching – COP21 in Paris in December 2015
Momentum is building: Historic US-China joint announcement; EU 2030 targets agreed Developed & developing countries are putting forward new pledges to
reduce emissions Many energy companies & investors are starting to engage
Energy production & use accounts for two-thirds of global greenhouse-gas emissions
Energy sector must cut emissions, while powering economic growth, boosting energy security & increasing energy access
© OECD/IEA 2015
Energy emissions stall but economic engine keeps running
Global energy-related CO2 emissions
For the first time, energy-related CO2 emissions stalled despite the global economy expanding by 3%
5
10
15
20
25
30
35 Gt
1985 1990 1995 2000 2005 2010
Dissolution of Soviet Union
Global economic downturn
2014
© OECD/IEA 2015
Emissions burden moves over time
Cumulative energy-related CO2 emissions by region
Past emissions are important, although the source of emissions shifts with changes in the global economy
2015-2040
1890-2014
100
200
300
400
500
United States
European China Union
Russia Japan India Africa
Gt
© OECD/IEA 2015
National pledges build towards a global agreement
Submitted & signalled INDCs cover two-thirds of energy-related GHG emissions, with implications for future energy & emissions trends
Submitted INDCs Signalled INDCs Announced energy policies
© OECD/IEA 2015
Climate pledges shift the energy sector
One-quarter of the world’s energy supply is low carbon in 2030; energy intensity improves three-times faster than the last decade
Renewables reach nearly 60% of new capacity additions in the power sector; two-thirds of additions are in China, EU, US & India
Natural gas is the only fossil-fuel that increases its share of the global energy mix
Total coal demand in the US, Europe & Japan contracts by 45%, while the growth in India’s coal use slows by one-quarter
Climate pledges for COP21 are the right first step towards meeting the climate goal
© OECD/IEA 2015
What does the energy sector need from COP21?
The IEA proposal for COP21:
1. Peak in emissions – set the conditions which will achieve an early peak in global energy-related emissions
2. Five-year revision – review contributions regularly, to test the scope to lift the level of ambition
3. Lock in the vision – translate the established climate goal into a collective long-term emissions goal
4. Track the transition – establish a process for tracking energy sector achievements
© OECD/IEA 2015
1. Peak in emissions: IEA strategy to raise climate ambition
Global energy-related GHG emissions
Five measures – shown in a “Bridge Scenario” – achieve a peak in emissions around 2020, using only proven technologies & without harming economic growth
20
25
30
35
40
2000 2014 2020 2025 2030
Gt C
O2-
eq
Bridge Scenario
INDC Scenario Energy
efficiency
49%
Reducing inefficient coal
Renewables investment
Upstream methane reductions
Fossil-fuel subsidy reform
17%
15%
10%
Savings by measure, 2030
9%
© OECD/IEA 2015
1. Peak in emissions: Bridging strategy is flexible across regions
The measures in the Bridge Scenario apply flexibly across regions, with energy efficiency and renewables as key measures worldwide
GHG emissions reduction by measure in the Bridge Scenario, relative to the INDC Scenario, 2030
United States
European Union
China
India
Middle East
Latin America Africa
Southeast Asia
Russia
Fossil-fuel subsidies
Efficiency
Renewables Inefficient coal plants
Methane reductions
© OECD/IEA 2015
2. Five-year revision: World’s carbon budget is shrinking
A five-year review cycle would enable pledges to keep pace with energy sector innovation; building ambition before the carbon budget is consumed
Today 2020 2025 2030 2035 2040
World’s remaining carbon budget
© OECD/IEA 2015
Total
50
100
150
200
2015 2020 2025 2030 2035 2040 M
illio
n Vehicle sales
3. Lock in the vision: What more does it take for 2 °C?
Cost reductions & deployment of electric vehicles
An emissions goal would give greater clarity & certainty to the energy sector, strengthening the case for RD&D investment & technology transfer
100
200
300
400
Dolla
rs p
er k
Wh
Electric
Battery costs Electric vehicles (right axis)
Solar PV additions
Capacity Capital costs Solar PV (right axis)
Cost reductions & deployment of all solar PV
25
50
75
100
2015 2020 2025 2030 2035 2040
GW
1 400
2 100
2 800
Dolla
rs p
er k
W
700
Internal combustion
© OECD/IEA 2015
4. Track the transition: Impact of pledges must be monitored
Energy sector indicators are needed to track the low-carbon transition; IEA identifies key metrics to monitor energy sector achievements
100
200
300
400
500
600
CO2 intensity
Power
g CO
2 per
kW
h
-42%
Average fuel consumption of new cars
2
4
6
8
litre
s per
100
km
-43%
Transport
Lighting intensity of buildings
2
4
6
8
kWh
per m
2
-40%
Residential
2013 2030
© OECD/IEA 2015
Conclusions
Pledges are not yet enough to achieve our climate goal, but are a basis from which to build ambition
Companies that do not anticipate stronger energy & climate policies risk being at a competitive disadvantage
For COP21, the IEA proposes four key energy sector outcomes: 1. Target a near-term peak in emissions 2. Five-year revision, to test the scope for raising ambition 3. Lock in the vision by setting a long-term emissions goal 4. Track the transition in the energy sector
Climate change will lead the agenda at the IEA’s Ministerial meeting on 17-18 November 2015
© OECD/IEA 2015
www.worldenergyoutlook.org/energyclimate