Hydrogen @Hydrogen @ Siemens
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Hydrogen @ SiemensHydrogen @ Siemens
Siemens Hydrogen Solutions Industrie & Energie 2017
Frei verwendbar / © Siemens AG 2016. Alle Rechte vorbehalten. Hydrogen Solutions
Industrie & Energie 2017
Nationale Energieverkenning 2017
1)
• Rest (other sectors) 5%• Other agriculture 10%• Build environment 12%• Mobility 18%• Agriculture 4%• Industry + Energy 51%
Total CO eq
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- - - Total CO2-eq.
1)of which 90% is CO2 (direct or indirect)
Paris GoalsHow to do it?
Conclusions:
• Reduction of energy use• Reduction of energy use
• Increased energy efficiency
‐95%
• Strong electrification
• Use of sustainable sources
• Change production processes
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11• CCS/CCU
McKinsey: Heating causes majority (40 Mton) of industrial CO2 emissions
Emissions:• 10% process related• 30% electricity• 30% electricity
consumption• 60% heat production
NH3: SMR > Electrolysis
C2H4: Electrolysis H2for heatfor heat
H2: Electrolysis H2 for heat and iron ore reduction
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McKinsey: Heating causes majority (40 Mton) of industrial CO2 emissions
P i f G H ?NH3: SMR > Electrolysis
C2H4: Electrolysis H2for heat
Price of Green H2?for heat
H2: Electrolysis H2 for heat and iron ore reduction
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“Energiewende” and integration of renewable energy...will challenge the energy industry
GWh 2)
Gemini Offshore Wind Farm, 150 units 4 MW, 600 MW
Power generation and
load curves
Power generation and
load curves
Curtailment 1)Curtailment 1)
Source: TU Berlin, Prof. Erdmann, extrapolated for the year 2020
1) EnBW (Münch) at BMU Strategy Meeting, 05.09.12
2) total demand Germany 2011: 615.000 GWh
load curvesload curves
The future CO2-optimized energy scenario will require smart solutions.The future CO2-optimized energy scenario will require smart solutions.
Options to address Large Scale “Grid Storage” are limited
Key Statements
There is no universal solution for electrical storage
Large scale storage can currently only be
Ammonia/ Methane
Large scale storage can currently only be addressed by
- Pumped Hydro- Compressed Air (CAES)
Ch i l t di lik- Chemical storage media, likeHydrogen, Ammonia and Methane
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PEM Electrolyzer:H2 drives the convergence between energy & industry markets
Application Focus
R f li t ti f Refueling station for cars & busses
Conversion to hydrogen for energy
Large scale production for industrial use, e.g. MT/HT-heat, as process chemical and renewable feedstockhydrogen for energy storage and balancing grids
renewable feedstock Conversion wind energy
to hydrogen for balancing e-grids, seasonal energy
On-site production and use
storage and high volume energy transport Refueling station for
cars & busses
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cars & busses
SILYZER 200 / Electrolyser systemMain data
Electrolysis type / principle PEM Rated H2 production 225 Nm³/h
Main Technical Data - SILYZER 200
Rated Stack Power 1.25 MW Dimension Skid 6,3 x 3,1 x 3,0 m Start up time (from stand-by) < 10 sec Output pressure Up to 35 bar
Overall Efficiency (system) 65 – 70 % Design Life Time > 80.000 h Weight per Skid 17 t CE-Conformity yes
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Purity H2 99.5% - 99.9%(depending on operation)
Tap Water Requirement 1,5 l / Nm³ H2
H2 Quality 5.0 DeOxo-Dryer option
PEM technology is leading compared to alkaline technology
Maintenance
No caustic potash
Dynamic
Cycles 0 % 300 % without relevant aging
+ Size
High current density allows
++
No caustic potash
No leaching (uitlogen van materialen)
No precipitation (bezinksels)
Cycles 0 % .. 300 % without relevant aging High current density allows compact construction
Operability+
Operating costs
Highest dynamic for lowest current prices
+
p y
No inert gas flushing
No protection current
No preheating
€
Lifetime
Tentatively less corrosion
Long lasting electrodesConstruction
Pressure
High system pressures
L i t
++
+
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Long lasting electrodes Low compression costs Modular, scalable
Industrial standards
SILYZER – Electrolyzer Systems from Siemens
Roadmap: PEM Electrolyzer Portfolio “SILYZER”
2012 2014 2015Rated Powernominal 2018 voestalpine, Siemens and VERBUND are building a pilot facility for green hydrogen at the Linz
2023+
Product line I0.1 – 0.3 MW
1000 MW
Product line IB0.2 - >1 MW
Product line II1 - >10 MW
Product line III10 - >100 MW
p y g y glocationProduct line IV
100 - >1000 MW
10 MW
100 MW
SILYZER 300
SILYZER 400????
1 MW
0,1 MWSILYZER 100
SILYZER 200
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SILYZER 100
SILYZER – Conversion electrons to molecules
Condition: Strong commitments, reliable policies, alignment of strategies of all parties
2018 2023+
P2PProduct line III10 - >100 MW
Product line IV100 - >1000 MW
P2Power
Rated Powernominal
1000 MW
100 MW
10 MWSILYZER 300
SILYZER 400????
P2Products
DelfzijlChemical cluster
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First schematic for a 300MW Electrolyzer Plant
Footprint:Roughly 180 x 80 m ~15.000 m2
-> about 2 football fields !
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Large scale P2X is key for successful energy transition
Key statements• Use the energy close to the
d d
H2
source and produce sustainable feedstock
• Solve the intermittency close
NH3
to the source and avoid oversized HVDC-capacity
• Store wind energy gychemically and solve variations in seasonal energy demands
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DoggersbankP2H + P2A + wind energy hub
• Electrolyser systems of 100MW+ are possible
Siemens RenewablesElectrification gas platforms and electrolysis
Emission free platforms via electrification via wind farms Hydrogen production and storage in depleted gas fields Transport of H2 and natural gas via existing gas infrastructureTransport of H2 and natural gas via existing gas infrastructure
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Silyzer 200 references
Silyzer 200 referencesy
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Reference: Silyzer 200Greenpeace Energy, Windgas Haßfurt
Zielstellung des Projekts• Dezentrale Stromnetzstabilisierung durch
Last- und VerbrauchsmanagementLast und Verbrauchsmanagement (Überschussstrom)
• Frequenzstabilisierung im Stromnetz (Primärregelenergie)
• Lokale Gasnetzeinspeisung• Absatzmarkt für Wasserstoff im
Wärmebereich
Besonderheiten des Projekts• Dezentralität: lokales Stromverteilnetz,
lokales Gasverteilnetz.• Strom-Versorgung nach Greenpeace
Kriterien
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Energiepark MainzElektrolyzer SystemElektrolyzer System
28
More data on: http://www.energiepark-mainz.de/wissen/technische-daten/
Energiepark Mainz – project scope
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Energiepark MainzElektrolyzer SystemElektrolyzer System
3 SILYZER 200 PEM-electrolyzer skids
3.75 MW rated power / 6.03.75 MW rated power / 6.0 MW peak power (limited in time)
High dynamic: load changes in seconds, capable for partial load in a wide range
35 bar outlet pressure World largest PEM
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electrolyser installation
Energiepark MainzScope of supply Hydrogen storage and handling facility
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Energiepark MainzStatus April 2016 First experience of operation
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Jaap Bolhuis Siemens Nederland NV
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Jaap Bolhuis Siemens Nederland NVSiemens Hydrogen Solutions Phone: +31 6 53 33 05 [email protected]