global energy assessment - international institute for ... · vital energy systems gea methodology...
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Global Energy Assessment
Energy security analysis
Aleh Cherp, Central European University and Lund UniversityJessica Jewell, International Institute for Applied Systems Analysis
and CEU
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1979 Energy in a Finite World (Häfele et al.)
1985/1988 Energy for a Sustainable World (Goldemberg, Johansson, Reddy, and Williams)
1996 Energy after Rio (Reddy et al., 1996)
1998 Energy for Tomorrow’s World (World Energy Council, WEC)
2000/2004 World Energy Assessment, (UNDP, WEC, UNDESA)
2006 IIASA endorsed the proposal for GEA
Global Energy Assessment’s History
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1979 Energy in a Finite World (Häfele et al.)
1985/1988 Energy for a Sustainable World (Goldemberg, Johansson, Reddy, and Williams)
1996 Energy after Rio (Reddy et al., 1996)
1998 Energy for Tomorrow’s World (World Energy Council, WEC)
2000/2004 World Energy Assessment, (UNDP, WEC, UNDESA)
2006 IIASA endorsed the proposal for GEA
www.globalenergyassessment.org
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GEA Methodology
Energy security at present
Energy security in the future
Lessons & way ahead
... next 18 minutes
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Energy securityassessment framework
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
OperationalDefinition
Delineatevital energy
systems
IdentifyVulnerabilities
SelectIndicators
Process and interpret
Energy security
assessment framework
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Definition Vital energy systems Vulnerabilities Indicators Process & interpret
energy security =low vulnerability
vital energy systemsof
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Definition Vital energy systems Vulnerabilities Indicators Process & interpret
vital energy systems 100 years ago
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Primary energy sources
TPES
Biomass Domestic oil, gas & coal
Hydro-power
National electricity systems
Industry
Residential & Commercial
Transport
Global nuclear industry and
fuel cycle
Globally traded coal,
gas & oil
Regional gas networks
National PES mix
vital energy systems
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Definition Vital energy systems Vulnerabilities Indicators Process & interpret
Carriers End-uses
Regional
National
Globalmodified from Liliestam, Patt & Cherp, Under review
today
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Definition Vital energy systems Vulnerabilities Indicators Process & interpret
vital energy systems
energy security =vulnerability
oflow
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Definition Vital energy systems Vulnerabilities Indicators Process & interpret
vulnerability = risk + resilience
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Definition Vital energy systems Vulnerabilities Indicators Process & interpret
risk
shocks
stresses
physical
price
intentions probabilities uncertainties
Sovereignty Robustness Resilience
Coa
Nuclear
Wind
Political scienceInternational relations
Natural scienceEngineering
Complexity scienceEconomics
Cherp & Jewell, 201114
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Definition Vital energy systems Vulnerabilities Indicators Process & interpret
vital energy systems
vulnerability
vulnerability 1 vulnerability 2 vulnerability 3
system 1
system 2
system 3
concern 1-1 concern 1-2 concern 1-3
concern 2-1
concern 3-1
concern 2-2
concern 3-2
concern 2-3
concern 3-3
indicator C
indicator Bindicator A
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Definition Vital energy systems Vulnerabilities Indicators Process & interpret
Total index = 87
Cherp and Jewell, 2013
indicator C
indicator B
indicator A = 45%
= 13 years
= 34.7 TWh
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Major energy sourcesCountries People, bln
> 10% of total primary energy supply> 10% of total primary energy supply> 10% of total primary energy supply
Oil 125 5.9
Coal 45 4.5
Gas 78 2
> 10% of total electricity generation> 10% of total electricity generation> 10% of total electricity generation
Hydro 74 4.6
Nuclear 21 1.3
Biomass* n/a 2.5
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Biomass Domestic oil, gas & coal
Hydro-power
National electricity systems
Industry
Residential & Commercial
Transport
Global nuclear industry and
fuel cycle
Globally traded coal,
gas & oil
Regional gas networks
National PES mix
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Primary energy sources Carriers End-uses
Regional
National
Global
Energy exports
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Traded share
Geographic diversity of
supply
Global R/P, years
Oil 66% 1.63 30
Gas 29% 1.84 80
Coal 14% 1.92 150
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Oil Gas Coal
2
4
6
25-50%50-75%>75%
Population in countries with import dependency, bln
Most low-income
countries
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Why oil and transport?
4%5%
22%
41%
13%
16%HydroNuclearCoal/peatNatural gasOilOther
Oil92%
Diversity = 1.5 Diversity = 0.3
Electricity
Electricity
Transport
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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ElectricityEnergy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Oil92%
Why oil and transport?
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ElectricityEnergy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
1.7 bln people live in countries where transport energy use has grown faster than 8% annually over 1998-2007
Oil92%
Why oil and transport?
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Biomass Domestic oil, gas & coal
Hydro-power
National electricity systems
Industry
Residential & Commercial
Transport
Nuclear industry and
fuel cycleGlobally
traded coal, gas & oil
Regional gas networks
National PES mix
Primary energy sources Carriers End-uses
Regional
National
Global
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Nuclear energy, 2010
Average age of NPPs*
Most recent NPP construction startedMost recent NPP construction startedAverage age of NPPs*
< 22 years ago > 22 years ago
< 25 years CHN, BRA, IND, KOR CZE, BUL, UKR, SVK, ROU, MEX
> 25 yearsRUS, JPN, FRA,
PAK, FIN
UK, USA, CAN, Germany, ARG, SWE, BEL, ESP, HUN, SAR, SLO, NED, SUI, ARM
* world average 26 years
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
4 6
5 14
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Nuclear energy capacities
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Biomass Domestic oil, gas & coal
Hydro-power
National electricity systems
Industry
Residential & Commercial
Transport
Global nuclear industry and
fuel cycle
Globally traded coal,
gas & oil
Regional gas networks
National PES mix
Primary energy sources Carriers End-uses
Regional
National
Global
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Aging of power plantsEnergy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Aging of power plantsEnergy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
to catch up with retirement and growth in demand• 85 countries (1.4 bln people) need to speed up
construction of power plants 3 times or more; • 78 countries (3.8 bln people) need to increase
construction rates between 0.5 and 3 times.
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Electricity demand
4.2 bln people live in countries with demand growth rate over 6% per year.or access to electricity rate < 60%
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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• Economic growth at historic rates
• Universal access to electricity and cleaner cooking, by 2030
• Avoid dangerous climate change, stay below + 2oC above pre-industrial
• Reduce air pollution impacts on health
GEA scenarios
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
modified from Jewell, Cherp & Riahi, Under review32
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33modified from Riahi et al., 2012 (GEA Chapter 17)
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Efficiency Mix Supply
GEA scenarios
modified from Riahi et al., 2012 (GEA Chapter 17)34
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DEMAND → SupplySupply MixMix EfficiencyEfficiency
TRANSPORT →Adv Conv Adv Conv Adv Conv
SUPPLYAdv Conv Adv Conv Adv Conv
Full portfolio of supply options X X X X X XLimited renewable energy sources (RES) X - X X X X
Limited bioenergy X - X X X XLimited RES & Limited bioenergy - - - - X X
No Nuclear X X X X X XNo carbon capture and storage (CCS) - - X X X X
No Nuclear & No carbon capture and storage - - - - X XNo bioenergy CCS X - X - X X
No carbon sinks beyond the baseline (No sinks) X - X X X XNo bioenergy CCS & No sinks & Limited BE* - - - - X X
GEA sustainable energy scenarios: demand, transport and supply choices
modified from Riahi et al., 2012 (GEA Chapter 17)35
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electricity systems
Transport
Globally traded coal,
gas & oil
PES mix
vital energy systems in the future
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
Globally traded biomass, synfuels
& hydrogen
Biomass Domestic oil, gas & coal
Hydro-power
SolarWind
Nuclear
Primary energy sources Carriers End-uses
Regional
Global
Jewell, Cherp & Riahi, Under review
Exports
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Overall energy trade
Jewell, Cherp & Riahi, Under review
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Trade in individual fuels
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Diversity of gas production & transport
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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• MOSES
• ROSE
• LIMITS
After GEA
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
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• From indicators to assessment frameworks
• Oil is the predominant global problem
• Low-carbon futures will replace it with other issues
• Impact of fossil fuel availability?
• Dynamic of export revenues?
• Reflexivity of ES policies?
Lessons and ways ahead
Energy security at presentGEA Methodology Lessons & way aheadEnergy security in the future
www.globalenergyassessment.org
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