ready for sustainability challenges · missel, julia (gp sln fi) subject: scf presentations...
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© Siemens 2020
03/2020Page 1 Fiber Industry
Ready for Sustainability ChallengesFastmarkets RISI 22nd European Conference, Lisbon 03/2020
siemens.com© Siemens AG 2020
© Siemens 2020
03/2020Page 2 Fiber Industry
Our Involvement in current major ProjectsP
ulp
Mil
lsP
ap
er
Mil
l
© Siemens 2020
03/2020Page 3 Fiber Industry
Energy saving Process Electrification Design
Next level of productivity
• More speed-controlled applications(instead of fluid-couplings, by-pass control …)
• Continuous tuning of drive and process controls(by experts supported by digital tools)
• High efficiency components (turbines, transformers, drives, motors …)
• Gearless drive technology with synchronous motors
• Water-cooled instead of air-cooled converters (… and control room air conditioning)
• 93 % uptime
• 625 tpy / employee
• < 350 kWh/t
• < 5 web-breaks/month
~10 % less OPEX
(example)
© Siemens 2020
03/2020Page 4 Fiber Industry
How will we run our energy-intensive Industry in Future?
• Germany, the first country to drop both nuclear and coal power …
as it switches off brown coal-fired plants by 2038
• European Green Deal: climate neutrality by 2050
Total electrical power in 2018: 486.000MWh/a
ST1 231.951 MWh 48% (fossil fuel firing, 300 kt CO2e/a)
ST2 49.804 MWh 10%
Grid 204.530 MWh 42%
Example: Energy Balance of a Pulp and Paper Mill in Europe
© Siemens 2020
03/2020Page 5 Fiber Industry
Decarbonization Case Study for an European Pulp and Paper MillE
ne
rgy (
kW
h/a
)‚O
wn
‘ CO
2 (k
t/a)
300
250
200
150
~ 300
~ 160
~ 5
100
50
Coal
Grid
CO2 tax
Biomass+
fossil
Power
Heat
Grid
Biomass
CO2 tax
NG
CAPEX
~30MEUR
Heat
Power
~ 180
Power
CO2 tax
NG
CAPEX
~50MEUR
Heat
Grid
Biomass
Solar PowerSolar
Biomass
Heat
Grid
H2
CAPEX
~100MEUR
Base caseStep 1
Coal to Gas Shift Step 2
PV Integration Step 3a
Go Green
Exp
en
ditu
res
Step 3b
Green Island
0
Solar
Power
Biomass
Heat
H2
CAPEX
~900MEUR
Key Data:
Total electricity 486.000 MWh/a
58% self-sufficiency + grid
Average load ~55MW
(80MW peak)
40% coal fired CFB boiler
229 kgCO2/MWh emission factor
Steam demand 82 kg/s
Future Vision:
Solar: 1.500 MW
H2: 20 MW Electrolyzer (H2-Boiler 15 MW / H2-Engine 1 MW)
Storage: 1.100 MWh (heat bed / hot water / el. battery)
Heat pump: 80 MW
E-Heater: 450 MW
Short-term Scenario:
25 MW Gas-Turbine + Generator
Heat recovery steam generator
from GT exhaust
Replace coal and other fossil in
CFB with NG
© Siemens 2020
03/2020Page 6 Fiber Industry
Decarbonization Outlook for the European Fiber Industry
Sweden 112 €/tCO2e
Switzerland 83 €/tCO2e
Finland 62 €/tCO2e
Norway 52 €/tCO2e
France 44 €/tCO2e
The future potential carbon penalties
affects owners’ investment decisions Green Hydrogen becomes competitive
in 2030, because of developments in
renewable electricity and electrolyzer
technology turning H2O into H2 and O2
75% reduction within 35 years,
from 49 to 12 Mio tCO2e
2019 Carbon Tax Rates Decarbonization TargetsFuture Cost of Green Hydrogen
© Siemens AG 2020
Implementing a multi-modal Energy System in Board Mill
RepulpingStock
BlendingHot dispersion /Deinking
Approach flow
PressingCoating /
DryingCalendring /
WindingSlitting / Packaging
Screening
Electric Grid
RenewablesBattery storage
Industry, Mobility, Energy
Gas Turbine package Heat RecoveryGas Boiler Steam Turbine
Package Electrolyzer H2 storage
© Siemens AG 2020
We customize your Energy System and Business Model
AV: Availability
Customized
Business Model
Optimized Energy
System
Business
Modelling
Energy System
Design
Optimization of energy system
and business model
Technical
• Heat demand
• Power demand
• Operation pattern
Commercial
• Financing
• Balance sheet
• Risk profile
External data
• Regulation
• Location (Climate,
Weather)
• Commodity prices
Collect input data Understand your needs
4Customer
Value
R
€ CO2
AV
© Siemens AG 2020
Decarbonized Paper Production Proposal
The Project
• Engie Cofely, Centrax and Siemens teamed up to
submit proposal for EU call Horizon 2020
• Demonstration site identified in Smurfit Kappa plant in
Saillat-sur-Vienne - France
• Call requirement of integrated power-to-x-to-power
requires H2 generation
Pilot power-to-x-to-power with 100%H2 DLE gas turbine demonstration proposed at power plant in France
Renewable “Green”
Energy from Grid
“Green” Energy to Grid
Compressor Electrolyser
12 MWe
H2 Storage
SGT-400 (will operate
with up to 100% H2)
H2
Natural
Gas
“Green” Heat
Technology Highlights
• “Green” excess renewable energy from grid to be utilized to produce H2
• Validation of up to 100% H2 combustion in SGT-400 embedded power
plant at French industrial facility
• Gas turbine and plant upgrade will demonstrate future utilization of
existing assets to produce “green” energy and heat
© Siemens 2020
03/2020Page 11 Fiber Industry
“… none of Country’s wine
regions saw the necessary low
temperature of minus 7 degrees
Celsius …”
No German Ice Wine in 2019 –
Let’s face the Sustainability Challenges
© Siemens 2020
03/2020Page 12 Fiber Industry
Jan Kabus
Vice President Fiber Industry
GP SLN FI
Werner-von-Siemens-Str. 60
91052 Erlangen
Germany
Phone: +49 (9131) 1740589
Mobile: +49 (173) 7030848
E-mail: [email protected]
Contact
www.siemens.com/sipaper
siemens.com