ENERGY

2 | Demanding Markets

3 | Competitive Solutions

4 | International Presence

6 | Gas Turbines and Combined Cycle Plants

10 | Steam Power Plants

12 | Renewables

14 | Turn-key Experience

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The global power sector operates in a rapidlychanging environment, with increasing energydemands, an evolving legislative framework anda strong focus on greener technologies.

Innovative solutions are required to secure cost-effective, environmentally friendly energy suppliesin the years to come.

Power plants must be efficient , reliable, andincreasingly flexible in operation. Effective projectexecution is a critical success factor for the majorinvestments needed in new power generationinfrastructure.

METKA meets these challenges by providingcomplete power plant solutions based on state-of-the-art power generation technologies throughoutEurope, the Middle East and Africa.

We carry out fully integrated turn-key projects withcomplete engineering, procurement and construc-tion (EPC) scope, for clients ranging from tradi-tional state-owned utilities to independent powerplant developers.

Our objective is to provide the optimum solutionfor client requirements and project needs.

Demanding Markets

METKA is highly

responsive to clients’

needs, and aims

to maximizeoverall valueconsidering

the key investment

factors:

- Investmentcost

- Projectschedule

- Performance- Plant

availability- Maintenance

costs- Operational

Flexibility

Korinthos Power 437 MW, combined cycle power plant,

constructed by METKAat the Motor Oil

Korinthos Refinerycomplex in Greece.

Competitive Solutions

METKA has the resources,experience and understanding of internationalmarkets, in order to meetcustomer’s needs effectively and to activelysupport the development of regional energy infrastructure.

Experts in project executionMETKA is successful because the entire organiza-tion is highly focused on project execution.Complex projects demand excellent projectmanagement skills, combined with a wide rangeof functional expertise in areas such as designengineering, technical procurement, logistics, siteconstruction, quality management, and plantcommissioning.

Our team is our powerMETKA has developed its capabilities throughcontinuous investment in Human Resourcesacross all functions. The company has the fullrange of technical resources across the spectrumof EPC and commissioning activities for majorpower generation projects.

On-time and on-budgetMETKA’s track record in successfully deliveringprojects on-time and on-budget has enabled itssustained, profitable growth. The company hasremarkable financial strength and stability.

Capacity and FlexibilityMETKA has the critical mass to successfullymanage major projects, whilst maintaining theessential flexibility to respond quickly and effec-tively to unexpected events, as well as the capac-ity to execute multiple projects simultaneouslywith outstanding performance.

Strong collaborationsBeing independent, but with strong relationshipswith major equipment suppliers, METKA has theability to offer the most appropriate technologyfor any project.

Industrial facilitiesThe company’s state-of-the industrial facilities andequipment provide it with significant competitiveadvantages, particularly in terms of reliability andcompliance with the most stringent internationalquality standards.

Reliable partnerAs a leading international provider of turn-key highefficiency power plants and with an experience ofover 50 years, METKA is a reliable partner formajor international power plant investments.Above all, the company values the trust receivedfrom the customers and the fact that its reputa-tion is built on integrity and the ability to meet theundertaken commitments.

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International Landmarks1st major international EPC contract - Karachi, PakistanKESC Korangi 220MW combined cycle plant

Largest combined cycle plant in RomaniaPetrom Brazi 860MW combined cycle power plant

2 EPC contracts in Turkey– RWE & Turcas Güney Elektrik Uretim A.S. Denizli,

775MW combined cycle power plant

– Borasco 870MW combined cycle power plant, Samsun

1st major EPC contract in Iraq Basra province, 1250MW open cycle combined power plant

5 EPC contracts in Algeria – 3 fast-track EPC contracts for 38 mobile gas turbine power plants

at 8 sites in Algeria

– Hassi R’mel I, 368MW open cycle gas turbine power plant

– Hassi R’mel II, 590MW open cycle gas turbine power plant

2 EPC contracts in Jordan– 146MW fast track simple cycle project

– 143MW combined cycle project, both in Zarqa province

2 EPC contracts in Ghana – Fast-track EPC contract for 10 mobile gas turbine power plants

– 192MW combined cycle project, both in Takoradi

Lavrio V

Korangi Brazi Samsun Denizli

Agios Nikolaos Aluminium ThissavrosAlgeria | Romania | Greece | Turkey | Ghana | Iraq | Jordan | Pakistan

Leader in Greece1st major power plant project

as consortium memberPPC Agios Dimitrios Units I-II 2x300MW

lignite fired plant

Largest pumped storage hydro scheme PPC Thissavros 3x100MW hydro

1st utility scale combined cycle project PPC Lavrio Unit IV 550MW combined

cycle power plant

1st turn-key EPC power plant project PPC Linoperamata 43MW gas turbine plant

1st single shaft combined cycle plant PPC Lavrio Unit V 378MW combined

cycle power plant

Largest co-generation plant of its kind in Europe

Aluminium of Greece 334MW co-generation plant

Most efficient combined cycle plant IPP Protergia, Ag. Nikolaos, 430 MW

combined cycle power plant

International Presence

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Gas Turbines and Combined Cycle Plants

Combined Cycle Power PlantsAs the most efficient of the currently availablethermal power generation technologies, gasturbine based combined cycle power plants arethe technology of choice for flexible, utility scalepower generation. Apart from the high efficiencycompared to traditional steam boiler plants,combined cycle plants offer advantages in termsof their relatively low environmental impact, highlevel of flexibility and shorter project imple-mentation times.

METKA’s experience covers both single shaft andmulti shaft configurations, and a wide range of gasturbine models including both heavy dutyindustrial and aeroderivative types. Single shaftconfigurations, with the gas turbine and steamturbine on the same axis, connected to a singlegenerator, have an advantage in terms of thecompact layout. Multi shaft configurations mayhave one or more gas turbine generators, togetherwith a single steam turbine generator. Our mostrecent projects are based on the latest generation“F” class gas turbine technology from the leadingOEMs, including GE, Siemens, Alstom and Ansaldo,providing extremely high plant efficiency.

METKA combined cycle solutions use well-established reference plant concepts as a basis forthe design, with flexibility to meet client needs, aswell as other local market and project specificrequirements. We work closely with the power-trainmanufacturer so that proven product developments,and lessons learned from previous operatingexperience, can be built into the plant design. Thelatest technologies and operating philosophies aretherefore available in such areas as:

– Plant flexibility, such as start-up / shut-downtimes and cycling operations to enhanceeconomic dispatch of the plant

– Performance improvements, including tech-niques, such as natural gas pre-heating, inletair chilling, part-load efficiency optimization

– Emission controls, using the latest NOx reductiontechniques

With experience of numerous combined cycleprojects, and several different configuration types,METKA has the expertise to ensure that all plantcomponents are properly selected, leading to awell integrated plant design and reliable long-termplant operation.

METKA has significant expertise in gas turbine based powerplants, with a broad range of experience in combined cycle,co-generation and simple cycle projects. We provide ourcustomers with highly competitive combined cycle plants with world-class performance.

PPC Lavrio Unit V – 378 MW

combined cycle power plantcompleted in 2006

We applysophisticated

3-D modellingtools to

producehighly

integrated,detailed plant

designs. This improvesdesign quality,

and reducesconstruction time for your

investment. These tools

also allowoperations

andmaintenance

aspects, such

as equipmentaccessibility,

to beconsidered

during the design

stage.

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Simple Cycle Power PlantsFor peaking duty or fast-track projectexecution, gas turbine based simplecycle plants are an ideal solution. Bothindustrial and aeroderivative type gasturbines are widely applied, with thelatest generation aeroderivative gasturbines offering efficiencies above 40%.Where appropriate, METKA designssimple cycle plants to facilitate futureconversion to combined cycle.

METKA has successfully carried outseveral projects to provide fast-tracksimple cycle power generation capacity,with particular experience with aero-derivative type gas turbines.

Co-generationFor combined heat and power (CHP) applications, such as industrial steamproduction and district heating, combined cycle plants can provide very high overallefficiency, and large environmental benefits. Co-generation applications are typicallymore complex in operation than standard combined cycle plants, due to therequirement to support multiple operating modes, such as large variations inprocess steam requirements, or changing seasonal heating demand. Strong plantintegration and thermal cycle design skills are essential to ensure the co-generationplant can reliably support all required operational needs.

METKA has successfully completed a major co-generation plant project forAluminium of Greece, the largest co-generation plant of its kind in Europe. Theplant produces electricity for the network and a highly reliable steam supply to theadjacent alumina production plant.

The 320 MW

Aluminium of Greece co-generation plant.

The plant deliverspower to the network

and process steam to the alumina plant,

which can be seen in the background.

Samra 146 MW

simple cycle project completed in 8 months

on fast-track basisin Zarqa, Jordan

Mobile Gas TurbinePower PlantsFlexible to meet customers’ needs,mobile gas turbine power units typicallyhave a unit size of 20-25MW, with com-plete plants being scalable up to severalhundred MW.

METKA has developed a fast-track ap-proach with complete, trailer mountedbalance of plant. All packages are delive-red in a completely assembled and pre-commissioned form. This solution in par-ticular requires little or no site prepara-tion, and can provide power to the gridin only a few months.

Mobile gas turbine powergenerating sets installed in Ghana

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Florina 330 MW lignite fired power plant

Conventional PlantsMuch of the world’s existing power generation capacity is based on tradi-tional steam power plants. The new generation of larger coal fired powerplants with supercritical steam technology offers potential for majorimprovements in plant efficiency. There are also significant opportunitiesfor upgrading of the existing fleet plants to extend lifetime and improveperformance.

METKA has several decades of experience in steam power plants projects,and we have participated as consortium partner in the construction of mostof the units installed in Greece over the past 30 years. We have a strongbackground in upgrading/rehabilitation and construction of large lignitefired units, and we manufacture a range of major plant components andequipment in our industrial facilities. Our extensive experience in this areaincludes complete turn-key solutions for lignite handling and mills, balanceof plant, and ash conveying and disposal systems.

Environmental UpgradesAn entire generation of power plants faces a growing range of environ-mental regulations and increasingly stringent emission controls. At thesame time the industry is challenged to boost power plant efficiency,increase availability and extend plant lifetime. We execute projects toimprove environmental performance, either by upgrading existing equip-ment or by installing new state-of-the-art emission control technologies.

METKA as consortium leader with Alstom has completed a series of projectswhich dramatically reduced particulate emissions from existing lignite firedunits throughout Greece. By replacing and upgrading the existing Electro-static Precipitators (ESPs), as well as by adding new high performance ESPs, wehelped the Public Power Corporation to bring plant environmental per-formance in line with national legislation and the European Directive2008/01/EC on integrated pollution prevention and control.

Upgrading of the Electrostatic Precipitators for Agios Dimitrios Units I, II, III and IV

Workingtogether with

the leading equipment

suppliers, our specialist

skills and know-how

allow us to provide

complete, highperformance

plant solutions.

METKA hasconsistentlydelivered complex anddemandingprojects to the highesttechnologicalstandards.

Steam Power Plants

12 13

Renewables

Hydro Power GenerationIntelligent use of water’s potential for hydro power gener-ation can provide cost-effective long term power and signif-icant reductions in carbon dioxide emissions. Pumpedstorage hydro also helps enable increased penetration ofintermittent power sources, such as wind and solar.

METKA has a long-standing presence in hydro power, witha wide range of projects completed over several decades.Our experience ranges from small run-of-river hydro tolarge pumped storage plants. We have a strong trackrecord in manufacturing major equipment componentsfor hydro applications.

For large hydro projects METKA provides complete solu-tions for all electro-mechanical works, whilst for small hydroprojects METKA delivers the complete power plant on aturn-key basis, including civil works.

METKArecognizesthe globalchallenge of climatechange andthe critical importance of renewableenergysources –such as the sun, wind,water andbiomass – for sustainable development. We stronglysupport the adoption of low carbontechnologies and we arecommitted to continuousdevelopmentof our capabilities in this area.

The Thissavrospumped storage

hydro plant(3x100 MW)

in Northern Greece

METKA EGN solar PV plant in the UK

1 MW solar rooftopinstalation at METKA’s mainindustrial plant,Volos, Greece.

Solar PowerWe aim to apply our specialist indus-try knowledge to achieve costcompetitiveness of renewable tech-nologies with traditional powergeneration technologies. Our engi-neering, construction and projectmanagement skills enable theeconomies of scale needed for util-ity scale adoption of renewablessuch as solar.

Through METKA EGN, the group iswell positioned to meet the chal-lenges of the rapidly growing globalsolar PV market. METKA EGN is aworld-class EPC contractor for utilityscale solar PV projects, with acustomer portfolio including someof the leading investors in the PVsector. Project references includemore than 400MW of medium –large scale PV projects in severalcountries, including the homemarket of the United Kingdom,Bulgaria , Greece, Romania andTurkey.

In addition METKA is the owner oftwo operational photovoltaic (PV)plants, total 3.5MW, installed at itsmanufacturing plants in Greece.

14 15

Project Capacity Project type Contractor Location

PPC Lavrio IV 550 MWCombined cycle

METKA - GEC Alstom GreeceMulti-shaft 3+3+1

PPC Linoperamata 43 MW Open cycle METKA Greece

PPC Linoperamata 20 MW Open cycle METKA Greece

PPC Chania, Linoperamata, 84 MW Open cycle METKA Greece

Rhodes (3 units)

PPC Lavrio V 378 MWCombined cycle

METKA GreeceSingle-shaft

Aluminium 320MW

Co-generationMETKA Greece

Co-Generation Multi-shaft 2+2+1

KESC Korangi 220MWCombined cycle

METKA PakistanMulti-shaft 2+1+1 / Open cycle

Protergia 430MW

Combined cycleMETKA Greece

Ag. Nikolaos IPP Single-shaft

PPC Aliveri 420MWCombined cycle

METKASingle-shaft Greece

Petrom Brazi 860MWCombined cycle

GE - METKA RomaniaMulti-shaft 2+2+1

Korinthos Power 437MWCombined cycle

METKA GreeceSingle-shaft

PEEGT Deir Ali II 701MWCombined cycle

METKA - Ansaldo Energia SyriaMulti-shaft 2+2+1

OMV Samsun 890 MWCombined cycle

METKA - Power Projects Turkey2 x Single-shaft

RWE-Turcas Denizli 775MWCombined cycle

METKA - Power Projects TurkeyMulti-shaft 2+2+1

PEEGT Deir Azzur 724MWCombined cycle

METKA - Ansaldo Energia SyriaMulti-shaft 2+2+1

Shat-Al-Basra 1250 MW Open cycle METKA Iraq

Algeria (3 fast-track projects) 775 MWTotal 38 trailer mounted mobile

GE - Power Projects Algeriagas turbine plants

Samra Phase III Add-on 143 MW Combined cycle METKA Jordan

Samra fast-track 147MW Open cycle METKA- Power Projects Jordan

Hassi R’mel I 368 MW Open cycle GE - METKA Algeria

Al Anbar CCGT 1642 MWCombined cycle

METKA - METKA Overseas IraqMulti-shaft 4+4+2

Hassi R’mel II 590 MW Open cycle GE - METKA Algeria

Ameri Energy fast-track 250 MW10 trailer mounted mobile

GE - Power Projects Ghanagas turbine plants

Amandi Energy CCGT 192MW Combined cycle GE - Power Projects Ghana

Project Capacity Project type Contractor Location

PPC Agios Dimitrios Units I-II 2 x 300 MW Lignite fired steam Alstom - Stein - METKA - Biokat Greece

PPC Agios Dimitrios Units III-IV 2 x 300 MW Lignite fired steamEVT-TPE - E.T.E.I. - METKA

GreeceMannesmann

PPC Florina (Meliti Achlada) Unit I 330 MW Lignite fired steam Alstom Power Greece

PPC Megalopolis Unit III 300 MWEnvironmental

METKA - Alstom Greeceupgrading / Rehabilitation

PPC Kardia Units III-IV 2 x 300 MWEnvironmental

METKA - Alstom Greeceupgrading / Rehabilitation

PPC Agios Dimitrios Units 4 x 300 MW

Environmental METKA - Alstom Greece

I, II, III, IV upgrading / Rehabilitation

Project Capacity Project type Contractor Location

2 x 70 MWHydro power plants

PPC Ilarion / Papadia 1 x 4 MWFull electromechanical scope

METKA Greece1 x 500 KW

PPC Thissavros 3x 100 MWPumped storage hydro

METKA - Cegelec - Alstom -Vevey GreeceFull electromechanical scope

PPC Ghiona 1 x 8.5 MWHydro power plant

METKA GreeceFull turn-key

PPC Pigai Aoos 2 x 105 MWHydro power plant

METKA GreeceFull electromechanical scope

G a s t u r b i n e s / C o m b i n e d c y c l e

S t e a m P o w e r P l a n t s

H y d r o P o w e r P l a n t s

Turn-key Experience

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