The SGT5-8000H – proven in commercial operation

siemens.com/gasturbines

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* Gross: ISO ambient conditions

Output of the Siemens Gas Turbine SGT5-8000H.*

400MW

Rated output of 400 MW in simple cycle operation.

Reducing emissions and preserving our environment for future genera-tions were key goals driving Siemens development of its new generation H-class gas turbine (SGT™), the SGT-8000H series.

The 50 Hz version was built, shipped, and validated at a gas turbine power plant in Irsching, Germany, where it has demonstrated its capabilities under real operating conditions.

This innovative gas turbine is designed for:•efficiency of 40 percent in

simple cycle operation•low lifecycle costs•high reliability and availability•operational flexibility•low emissions•high serviceability

Several turbines from the SGT-8000H series have been sold or are already in commercial operation around the world.

400MW

“In actual operation, the SGT5-8000H has more than met our high expectations: During roughly 1,200 hours of testing in Irsching, Block 4, we were able to experience the performance of the world’s most powerful gas turbine for ourselves. Now, after the expansion this innovative combined cycle power plant has set new benchmarks in terms of efficiency and flexibility.”

Dr.BernhardFischer,CEOE.ONGeneration

BernhardFischer

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Bundledexperienceandexpertise

The new, advanced SGT-8000H series gas turbines and the SCC-8000H series combined cycle power plants feature best-in-class technology derived from our long line of large direct-drive Siemens 50 Hz and 60 Hz heavy-duty gas turbines and power plants.

These turbines also integrate proven Siemens dry low NOx can-annular system designed to minimize plant exhaust emissions. A highly qualified international team of over 250 ex-perienced engineers and over 500 employees worked hand-in-hand to develop, manufac-ture, and assemble this new gas turbine, which has been tested and validated both in the Berlin test facility and at the Irsching reference plant, now renamed Kraftwerk Ulrich Hartmann.

Innovationbasedonproventechnology

The advanced technology of the fully air-cooled SGT-8000H series continues our long-standing tradition of satisfying the needs of our customers all around the world. We take an evolutionary approach when designing our new turbines by incorporating proven features based on the experience acquired from our reliable operating units over decades. In develop-ing the world’s largest H-class gas turbine for – so far – unmatched combined cycle efficiency, we combined the best features of our proven 50 Hz and 60 Hz Siemens heavy-duty gas turbine product lines with new, innovative technological develop-ments.

Proven efficiency and output – proven economic advantagesWiththeSGT5-8000H,sustainablepowergenerationhasenteredanewdimension.UnderreferencesiteconditionsatIrsching,theresultsoftheturbine’stestrunsetanewworldrecord,achievinganenergyefficiencyrateofover60.75percentatanoutputof600MWincombinedcycleoperation.

Lesscomplexityformoreflexibility

To achieve higher operational flexibility for both the gas turbine and the power plant, this gas turbine features less complex but proven technology, including the use of air cooling rather than steam cooling in the H-class.

As a design strategy, air cooling also makes the SGT-8000H series an excellent choice for repowering, as there are no ties to the steam cycle for the required cooling.

Gasturbine

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Efficiency of the Siemens Combined Cycle Power Plant SCC5-8000H 1S “Kraftwerk Ulrich Hartmann” in Irsching.*

* Net: ISO ambient conditions

%>60

Siemens was the first company to deliver a combined cycle appli-cation with a proven efficiency level exceeding 60 percent – worldwide.

The SCC-8000H series combined cycle power plant is designed to lower lifecycle costs through:

•efficiency over 60 percent in combined cycle mode

•lower emissions-related costs with reduced emissions at partial-load

•lower maintenance and operating costs through a straightforward operating concept with less complex engine and parts

%>60

Output of the Siemens Combined Cycle Power Plant SCC5-8000H 1S.*

600MW

* Net: ISO ambient conditions

600MW

Beyond 60 percent – pioneering H-class efficiency with world-class flexibility.

Proven in commercial operation, the SCC5-8000H 1S has an output of 600 MW and a net efficiency of over 60 percent in combined cycle operation.

Efficiency features:•new compressor with advanced

blade design•state-of-the-art materials to

increase the firing and exhaust-gas temperature

•innovative sealing system to prevent cooling air loss

•advanced water/steam cycle (up to 600 °C) with Benson® HRSG

Flexibility features:•up to ½ GW in less than ½ hour•an air-cooled engine, a cooling

method that is always present at speed

•fast start-up and cycling capability to support intermediate-load requirements

•less complexity in engine and plant design, resulting in more flexibility in operation and reduced start-up time

•improved turndown capability for high efficiency and lower emissions in partial-load operation

Powergeneration:environmentallyresponsible

With two percent higher efficiency – compared to many standard F-series combined cycle power plants – every SCC5-8000H single-shaft power plant can save approximately 43,000 metric tons* of carbon dioxide emissions annually.

Germany:impressiveresultsfromcommercialoperation

After simple cycle testing in 2008 at Irsching, combined cycle operation began in July 2011. A world-record test run proved a net efficiency of 60.75 percent, and made Siemens the first to break the 60 percent efficiency barrier. Since then, the Irsching unit has successfully achieved more than 20,000 EOH. In 2014, Siemens still holds that world record, with nine units in commercial operation – commissioned on schedule, all with the same outstanding power and efficiency performance. The high start-up reliability, excellent operating availability, and serviceability of the Siemens H-Class have led to a total of more than 40 units ordered worldwide.

Cutting-edge plant technology that benefits our customersThelatestadditiontoourcomprehensivegasturbineproductline‒thenewSGT-8000HseriesandtheSiemensCombinedCyclePowerPlant(SCC™),theSCC-8000Hseries‒addressestheworldwidedemandformoreenvironmentallycompatibleenergy.Thisnewgasturbineframecombinesthebestfeaturesoftheexistingproductlineswiththemostrecentadvancesintechnology.

Powerplant

Maximumperformance:bestvalueforthecustomer

Siemens plant solutions provide an optimal balance between capital costs, plant perfor-mance, and operational and maintenance considerations. Thanks to its fully air-cooled design, the SGT-8000H series enables high reliability and availability and reduces life-cycle costs. The Benson® HRSG is designed to achieve the steam temperatures of 600 °C required to break through the 60 percent efficiency barrier. As a result, SCC-8000H series single shaft power plants offer our customers maximum value and long-term investment security.

* Assumes base-loaded operation during full year

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Working day and night – for a business that never sleepsPeopleworkingatSiemensarepassionateaboutpowerplants.Theirdedicationiskeytotheexcellentperformanceofthepowerplantsweplan,build,service,operateandmodernize.

Alwaysatyourservice

In times of widely fluctuating energy prices, market instability, and a highly competitive environment, Siemens remains a consistent and reliable partner. Highly qualified power plant engineers, technicians, and service specialists are at work all over the world keeping our technology running.

The SGT-8000H series is designed for outstanding serviceability. A number of tools and features, such as the combustor handling tool, are designed for efficient maintenance and reduced scheduled down time throughout the lifecycle. All blades are designed to be removable without rotor lift. To make inspection even more comfortable, stage 1 vane as well as stage 1 and 4 blade are removable without cover lift. Optimized outage times mean higher reliability and availability.

Dedicatedtosuccess

Our customized performance enhance-ment programs help prepare power plants for tomorrow and beyond. Many options for power increase are available e.g. increasing the gas turbine’s firing temperature or up-grading the power train including boiler, generator and steam turbine. This is to maximize the benefits of the plant invest-ments.

Siemens will continue to develop and implement complex new power plant technologies and solutions to define milestones in advanced technology.

Everystepmatters

A service concept is the best way to plan ahead and to support your target achieve-ment. Siemens provides programs to ensure highest power output as well as outstand-ing plant availability with state-of-the-art service solutions. We offer customized service options based on large service fleet expierience including preventive mainte-nance, schedulded inspections, replace-ment-part programs, on-site support and much more.

Service

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Reliable service.

100%

100 percent reliable service.

Siemens provides a huge ser-vice expertise in order to ensure maximum gas turbine reliability. Our Service experts are working round the clock to satisfy your demands.

Our service scopes offers:•state-of-the-art service concepts•parts supply and repair service•complete outage service•staffing for power train application•post outage on-site services•simulator and hands-on training

combined with extended warran-ties for successful and highly reliable plant operation

100%

SiemensGasTurbine* 50Hz 60Hz

SGT5-8000H SGT6-8000H

Gross power output [MW] 400 274

Gross efficiency [%] 40 40

Pressure ratio 19.2 19.5

Exhaust temperature [°C/°F] 627/1,161 617/1,143

Exhaust mass flow [kg/s] 869 604

Exhaust mass flow [lb/s] 1,915 1,332

Gasturbineemissions SGT5-8000H SGT6-8000H

NOx [ppm] 25 25

CO [ppm] 10 10

Gasturbinephysicaldimensions SGT5-8000H SGT6-8000H

Weight [t] 390 286

Length [m] 13.1 11

Height [m] 4.9 4.3

Width [m] 4.9 4.3

SiemensCombinedCyclePowerPlant* 50Hz 60Hz

Singleshaft SCC5-8000H SCC6-8000H

Net power output [MW] 600 410

Net efficiency [%] > 60 > 60

Net heat rate [kJ/kWh] < 6,000 < 6,000

Net heat rate [Btu/kWh] < 5,687 < 5,687

Start-up time [expected minutes for hot start]

~ 40 ~ 40

Performance that speaks for itselfWiththeSGT-8000HgasturbineseriesandtheSCC-8000Hcombinedcyclepowerplantseries,weareenteringanewdimensionofsustainableelectricitygeneration.Comparedtostate-of-the-artF-classengines,thislatestseriesofadvancedgasturbinescanreduceannualCO2emissionsbyupto43,000tonsinbase-loadoperationforafullyear.Theseriesisavailableforboth50Hzand60Hzapplications.

Technicaldata

* ISO ambient conditions7

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Subject to change without prior notice. The information in this document contains general descriptions of the technical options available, which may not apply in all cases. The required technical options should therefore be specified in the contract.

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