green hydrogen economy
TRANSCRIPT
22-5-2017
Challenge the future
DelftUniversity ofTechnology
Green Hydrogen Economy
17-5-2017Prof. Dr. Ad van Wijk
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Global clean energy investment vs
WTI crude spot 2004-15
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2016 unsubsidised clean energy
world records
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Wind Energy
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World Hydrogen Council
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Why Green Hydrogen?
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Offshore Wind Development Germany
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Offshore Hydrogen Production
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Electricity and Gas Transport Grid
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Eemshaven; The Energy Harbor
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Energy source Process Efficiency
Today
Natural gas
Bio Gas
Steam reforming
Solid Oxide Fuel Cell
72%
80% (40-40)
Coal/Oil Gasification 56%+ (=syngas)
Biomass Gasification 44%+ (=syngas)
Electricity Electrolysis 67% (90% exp.)
Sunlight Photoelectrochemical 14% (lab)
Hydrogen production
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Siemens Silyzer 200
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Hydrogenics 20 MW PEM electrolysis
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Torrgas biomass gasification
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Hydrogen production cost 2-3 Euro/kg
Source: RABO bank
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Worldwide energy system use
Heating & Cooling25-30%
Transport25-30%
Electricity15-20%
Feedstock Industry 25-30%
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160,000t 1,000 MW electrolysis
100,000t 1,000 MW biomass-gasification
10,000t 100 solar-hydrogen areas
60,000t300,000t methanol Delfzijl
20,000tgrid balancing
100,000t Pipeline Delfzijl and Rotterdam, Limburg, Germany
12,000t 100,000 cars
10,000t 1,300 busses
5,000t 50 trains
3,000t other mobility
60,000t300,000t ammonia Delfzijl
Hydrogen production 270,000t
Hydrogen consumption 270,000t
Green Hydrogen Economy Northern Netherlands 2030
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Delfzijl chemical site
Ammonia and Methanol production
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Hydrogen Pipeline network
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Hydrogen storage tanks (700 bar)
High voltage battery
Fuel cell stack
Inverter
Electric drive motor
Hyundai ix35
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Fuel cell car characteristics
Fuel cell type Proton Exchange Membrane
Capacity 80-120 kW
Electrical efficiency 60% at full load
Hydrogen tank capacity 4-6 kg
Hydrogen energy content (HHV) 39 kWh per kg
Water production 9 Liter per kg Hydrogen
Driving distance 100 km per kg Hydrogen
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Fuel cell costsU
S$
/kW
50
100
150
200
250
300
100,000 200,000 300,000 400,000 500,000
3502007 estimate
2014 estimate
Source: U.S. DOE/IEA
Costs can be reduced dramatically
with economies of scale
Fuel cell production
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Hydrogen fuelling stationsRhoon Hamburg
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Fuel Cell Hydrogen Train
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Leeds City Gate
Project
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The Northern Netherlands uniquely
positioned for green hydrogen
• Large scale green electricity production
• Large scale green electricity import
• Existing gas knowledge infrastructure
• Existing chemical clusters; Delfzijl and Emmen
• Existing gas infrastructure which can be retrofitted
easily and cheaply to transport hydrogen
•
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Green Hydrogen Economy Northern Netherlands 2030
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Investments 2018-2030
Green Hydrogen Economy
Northern Netherlands Investment (million Euro)
Production 3,000-5,000
Markets 1,000-1,800
Infrastructure 700-2,000
Society 800-1,200
Total Hydrogen Related 5,500-10,000
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Green Hydrogen Economy
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22-5-2017
Challenge the future
DelftUniversity ofTechnology
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Green Hydrogen Economy in
Northern Netherlands
34Green Hydrogen EconomyDelftUniversity ofTechnology
Green Hydrogen Economy Northern Netherlands 2030