Stationäre Gasmotoren Verbinden Betriebs- Und Brennstoffflexibilität

STATIONÄRE GASMOTOREN VERBINDEN BETRIEBS- UND BRENNSTOFFFLEXIBILITÄT

www.innio.com https://www.lec.at Presenter: EnInnov 2020, Graz INNIO Jenbacher: Dr. Klaus Payrhuber, Dr. Stephan Laiminger Dr. Klaus Payrhuber 13. Februar, 2020 LEC: Prof. Dr. Andreas Wimmer, Dr. Jan Zelenka INNIO Jenbacher INNIO

⁄ INNIO is a leading technology provider of gas engines, power equipment, a digital platform and related services for power generation and gas compression at or near the point of use. With our renowned Jenbacher* and Waukesha* product brands. ⁄ INNIO pushes beyond the impossible and looks boldly toward tomorrow. Our diverse portfolio of reliable, economical and sustainable industrial gas engines generates 200 kW to 10 MW of power for numerous industries globally. We provide life-cycle support for more than 48,000 gas engines worldwide. And, backed by our service network in more than 100 countries, INNIO connects with you locally for rapid response to your service needs. ⁄ Headquartered in Jenbach, Austria, the business also has primary operations in Welland, Ontario, Canada, and Waukesha, Wisconsin, US.

Jenbacher* gas engines Waukesha* gas engines

Technology Gas engines (0.3-10.38 MW) Gas engines (0.2-3.6 MW)

Oil & Gas Power generation Target segments Power generation

Benefits • Electrical efficiency • Hot/high BTU fuels capability • High total efficiency • High altitude and ambient capability • Application diversity • Fast load acceptance • Fuel flexibility • Durability/reliability • Advanced monitoring and diagnostics

The broadest gas-fired portfolio … 220 kW to 10.38 MW

International Trends … „3 D‘s“

Decarbonization Decentralization Digitalization & Big Data

• High electrical efficiency • Power generation at the point of use • myplant … engine monitoring • >90% fuel utilization with CHP • Alternative to grid • Data analytics • Pioneer with renewable fuels (biogas, etc.) • Balancing volatility of RES • Condition based maintenance • Hydrogen as future carbon free fuel • Flexible operation • Outage management up to 60%(v) today • Hybrid with Solar PV • Fleet management 100% until 2021 • Microgrids • Reliability, availability, performance

Jenbacher* products as an integral asset and key enabler for the energy transition

Amount Generation of mix data

Energy Risks consumption

Jenbacher Type 612 Jenbacher Type 616 Jenbacher Type 620 Jenbacher Type 624 • 12 cylinder • 16 cylinder • 20 cylinder • 24 cylinder • El. output: • El. output: 2.7 MW • El. output: 3.3 MW • El. output: 4.5 MW 2 MW • El. efficiency 45.5% • El. efficiency 45.7% • El. efficiency 47% • El. efficiency 45.5% • > 1,000 engines • > 2,500 engines • 2-stage turbocharging • > 800 engines delivered delivered • > 500 engines delivered delivered

In 45 seconds to full load

Standard start time 5 min. to full load – Lifetime 60+k oph until major overhaul

J620 gas engine concept High Reliability • “Built-in” storage with the natural gas grid • Unlimited pipeline fuel supply • Increased resiliency during natural or man-made disasters • No storage costs • No refueling • Cleaner fuel

Providing critical reliabilityduring a grid failure: Natural gas generators are more reliable than diesel generators

High Reliability

Fast-Start Capability

Reduced Emissions

Monetization Opportunities

Scalable, innovative technology that opens the door to energy market participation for data centers

Reduced Emissions

• - 25% CO2

• - 90% Nox* If selective catalytic reduction (SCR)

emissions technologies are added, the NOx that frequently is the limiting factor for permitting at large-scale data centers can see additional reductions

* w/o after-treatment compared to diesel

Gas engines are allowed to run and can participate on the electricity market

Fast-start generators reduce UPS/battery cost for data center

1 Year

P2G – CH4 1 Month

P2G – H2 1 Week THERMAL STORAGE 1 Day PUMPED HYDRO

BATTERIES

1 hour COMPRESSED AIR STORAGETIME FLYWHEEL STORAGE 1 min. STORAGE TECHNOLOGY SUPER CAPACITORS Mechanical Electro-Chemical 1 sec. Electrical Chemical COILS 100 ms Thermal

1 kWh 1 MWh 1 GWh 1 TWh

STORAGE CAPACITY

Decarbonization and new policies Limits from Limits from energy policy

550

250

100

H2 Methanol Biogas Ammonia Notes: CHP is calculated with the heat bonus method, GT … Gas Turbines, GE … Gas Engines (small – s, middle – m, large – l size)

Hydrogen added to pipeline Natural Gas

7% decarbonization with 20% H2 blending

NG example Hydrogen CH4 Vol-% 97.6 0 C2H6 Vol-% 2 0 C3H8 Vol-% 0.4 0 H2 Vol-% 0 100 LHV kJ/Nm³ 36 730 10 800 WI kJ/Nm³ 48 704 41 000 MN - 92 0 Stoichiom. Nm³/Nm³ 9.7 2.4 air requ. Laminar cm/s 30 >100 flame speed

>5% H2 in pipeline gas … we recommend a signal to gas engines about H2 content

NG engine Low MN engine High H2 engine Pure H2 engine efficiency optimized broadband product operational optimized dual gas engine (NG/H2) <5%v H2 <20%v H2 <60%v H2 100%v H2

Version 01 Version 11 Version xx Version xx For best efficiency For flexible gas For high H2 admixing (<60%v) For 100% H2 optionally MN >80 MN >70 or >60 MN <40 MN 0 One NG quality Different NG qualities NG and H2 admixing NG or H2 operation

-> High CR -> Lower CR -> Lower CR -> Lower CR -> Air/NG mixture (standard) -> Air/NG mixture (standard) -> Air/NG mixture (standard) -> Air/NG mixture & Injection

If MN changes or H2 in NG If MN changes or H2 in NG With NG operation With NG operation (mixture) - Output derating fast + Full output + Full output + Full output + High efficiency at BL - Lower efficiency at BL ~ Lower efficiency at BL ~ Lower efficiency at BL ~ Higher emissions possible + Emissions compliant + Emissions compliant + Emissions compliant

Up to 60%(v) H2 admixing 100%(v) H2 operation (injection) ~ Lower output ~ Lower output ~ Lower efficiency at BL ~ Lower efficiency at BL CR … compression ratio + Emissions compliant + Lower Emissions

3D-CFD simulation for mixture distribution at ignition timing

Port Fuel Injection Direct Injection

rich lean

dispatchable Renewables (dRES)

Decentralized power Oilfield power Biogas and Carbon free generation and cogeneration (associated petroleum gas) waste-to-energy utilization power and cogeneration

⁄ Reliable energy supply for ⁄ Reliability for rugged, remote ⁄ Biogas, landfill gas, coal mine ⁄ Using renewable fuels such as remote areas applications gas, special gases (steel gas, hydrogen, methanol, synthetic nat. ⁄ Supporting local power needs ⁄ Reducing global warming effects wood gas, process gases) gas, ammonia, etc. ⁄ Avoiding transport and from CH4 emissions and flaring ⁄ Waste usage ⁄ Using conventional proven and distribution losses ⁄ Emission regulations driving ⁄ Alternatives to fossil fuels affordable gas engine technology ⁄ 90% total efficiency increased use of natural gas ⁄ Any conventional application ⁄ Fast transients versus diesel-powered generator ⁄ Jenbacher Types 2, 3, 4, 6

⁄ Jenbacher Types 2, 3, 4, 6, 9 ⁄ Waukesha* Types VGF*, VHP*, ⁄ Jenbacher* Types 2, 3, 4, 6 ⁄ Jenbacher Types 2, 3, 4, 6, 9 275GL*+

Natural Gas, CNG/LNG Natural Gas Renewable Gas H2 / SNG / Methanol …