ENERGYEN Co., Ltd. is a specialized designer and manufacturer of thermal and nuclear power generation facilities, established in 1995. The company produces core power plant equipment such as surface condensers, feedwater heaters, and air-cooled condensers. It plays a pivotal role in the development of domestic and international power and chemical plant industries, securing competitiveness in the global market through its technology and quality. As indicated by its name, a combination of Energy and Environment, the company aims to contribute to both energy and environmental sectors.ENERGYENCo.,Ltd.isaspecializeddesignerandmanufacturerofthermalandnuclearpowergenerationfacilities,establishedin1995.Thecompanyproducescorepowerplantequipmentsuchassurfacecondensers,feedwaterheaters,andair-cooledcondensers.Itplaysapivotalroleinthedevelopmentofdomesticandinternationalpowerandchemicalplantindustries,securingcompetitivenessintheglobalmarketthroughitstechnologyandquality.Asindicatedbyitsname,acombinationofEnergyandEnvironment,thecompanyaimstocontributetobothenergyandenvironmentalsectors.
Key Products/TechnologiesKeyProducts/Technologies
Steam Surface Condenser: A large shell-and-tube type heat exchanger installed at the outlet of steam turbines to condense exhaust steam, maintaining vacuum pressure and enhancing turbine efficiency and output. Capable of manufacturing Vertical, Axial, and Circular types, with technologies for uniform steam distribution, minimal pressure drop, and optimized condensate reheating and deaeration.SteamSurfaceCondenser:Alargeshell-and-tubetypeheatexchangerinstalledattheoutletofsteamturbinestocondenseexhauststeam,maintainingvacuumpressureandenhancingturbineefficiencyandoutput.CapableofmanufacturingVertical,Axial,andCirculartypes,withtechnologiesforuniformsteamdistribution,minimalpressuredrop,andoptimizedcondensatereheatinganddeaeration.
Feedwater Heater: Equipment designed to preheat feedwater, reducing thermal stress fractures in boiler tubes and improving power generator efficiency. Classified into low-pressure and high-pressure heaters, each comprising cooling, condensing, and desuperheating zones, requiring advanced design and manufacturing expertise.FeedwaterHeater:Equipmentdesignedtopreheatfeedwater,reducingthermalstressfracturesinboilertubesandimprovingpowergeneratorefficiency.Classifiedintolow-pressureandhigh-pressureheaters,eachcomprisingcooling,condensing,anddesuperheatingzones,requiringadvanceddesignandmanufacturingexpertise.
Air Cooled Condenser: A system that uses air as a coolant to condense steam, addressing water scarcity and environmental concerns globally. Features an air-cooled system where steam condenses within finned tubes, utilizing automated ACC Tube Bundle facilities and optimized system design technologies.AirCooledCondenser:Asystemthatusesairasacoolanttocondensesteam,addressingwaterscarcityandenvironmentalconcernsglobally.Featuresanair-cooledsystemwheresteamcondenseswithinfinnedtubes,utilizingautomatedACCTubeBundlefacilitiesandoptimizedsystemdesigntechnologies.
Turbine Generator Component: Includes the Stator Frame, a cylindrical shell installed within power generators, housing the stator, rotor, and windings. Possesses manufacturing technology for critical components like the Generator Casing Assembly, applied in large combined cycle power plants.TurbineGeneratorComponent:IncludestheStatorFrame,acylindricalshellinstalledwithinpowergenerators,housingthestator,rotor,andwindings.PossessesmanufacturingtechnologyforcriticalcomponentsliketheGeneratorCasingAssembly,appliedinlargecombinedcyclepowerplants.
Heat Exchanger: A crucial component used across power generation and petrochemical plant industries, incorporating technology to maximize heat transfer efficiency in various industrial applications.HeatExchanger:Acrucialcomponentusedacrosspowergenerationandpetrochemicalplantindustries,incorporatingtechnologytomaximizeheattransferefficiencyinvariousindustrialapplications.
Deaerator: Essential equipment for completely removing dissolved oxygen from feedwater, thereby extending the lifespan of power generation facilities and enhancing their efficiency.Deaerator:Essentialequipmentforcompletelyremovingdissolvedoxygenfromfeedwater,therebyextendingthelifespanofpowergenerationfacilitiesandenhancingtheirefficiency.
Core AdvantagesCoreAdvantages
World-Class Technology and Quality Competitiveness: Possesses specialized design and manufacturing expertise accumulated since 1995 in thermal and nuclear power generation facilities. Demonstrated unparalleled competitiveness in manufacturing feedwater heaters and deaerators for 1000MW ultra-supercritical thermal power plants.World-ClassTechnologyandQualityCompetitiveness:Possessesspecializeddesignandmanufacturingexpertiseaccumulatedsince1995inthermalandnuclearpowergenerationfacilities.Demonstratedunparalleledcompetitivenessinmanufacturingfeedwaterheatersanddeaeratorsfor1000MWultra-supercriticalthermalpowerplants.
International Certifications and Global Partnerships: Holds numerous international certifications including ASME STAMP 'U', 'S', 'U2', 'N', 'N3, NPT', and KEPIC-MN, ensuring global competitiveness. Maintains long-term cooperative relationships as a primary supplier with leading global power equipment companies such as GE, Siemens, MHPS, and Toshiba since the 2000s.InternationalCertificationsandGlobalPartnerships:HoldsnumerousinternationalcertificationsincludingASMESTAMP'U','S','U2','N','N3,NPT',andKEPIC-MN,ensuringglobalcompetitiveness.Maintainslong-termcooperativerelationshipsasaprimarysupplierwithleadingglobalpowerequipmentcompaniessuchasGE,Siemens,MHPS,andToshibasincethe2000s.
Proactive R&D Investment and New Technology Acquisition: A research and development-focused company investing over 5% of its annual revenue in technology development through its corporate research institute, concentrating on new item development. Continuously pursuing the supply of core equipment for fusion power plants and expanding participation in next-generation SMR nuclear projects.ProactiveR&DInvestmentandNewTechnologyAcquisition:Aresearchanddevelopment-focusedcompanyinvestingover5%ofitsannualrevenueintechnologydevelopmentthroughitscorporateresearchinstitute,concentratingonnewitemdevelopment.Continuouslypursuingthesupplyofcoreequipmentforfusionpowerplantsandexpandingparticipationinnext-generationSMRnuclearprojects.
Diversified Export Markets and Experience in Large Overseas Projects: An export-oriented company with over 85% of its total revenue from export markets. Successfully supplied core equipment to major power and nuclear projects in various countries including Saudi Arabia, Japan, Turkey, and Egypt, strengthening its global presence.DiversifiedExportMarketsandExperienceinLargeOverseasProjects:Anexport-orientedcompanywithover85%ofitstotalrevenuefromexportmarkets.SuccessfullysuppliedcoreequipmenttomajorpowerandnuclearprojectsinvariouscountriesincludingSaudiArabia,Japan,Turkey,andEgypt,strengtheningitsglobalpresence.
Customized Design and Engineering Capabilities: Established advanced technological systems and customer-value management systems to meet client requirements in product manufacturing and delivery. Possesses capabilities for advanced engineering analysis, including vibration, stress, and fatigue analysis, to provide enhanced quality and reliability.CustomizedDesignandEngineeringCapabilities:Establishedadvancedtechnologicalsystemsandcustomer-valuemanagementsystemstomeetclientrequirementsinproductmanufacturinganddelivery.Possessescapabilitiesforadvancedengineeringanalysis,includingvibration,stress,andfatigueanalysis,toprovideenhancedqualityandreliability.
Target IndustriesTargetIndustries
Thermal Power Plant Industry: Supplies surface condensers, feedwater heaters, deaerators, and turbine generator components to various thermal power generation facilities, including coal-fired, combined cycle, and gas turbine power plants.ThermalPowerPlantIndustry:Suppliessurfacecondensers,feedwaterheaters,deaerators,andturbinegeneratorcomponentstovariousthermalpowergenerationfacilities,includingcoal-fired,combinedcycle,andgasturbinepowerplants.
Nuclear Power Plant Industry: Supplies core equipment such as condensers, heat exchangers, pressure vessels, and turbine generator components to domestic and international nuclear power plants.NuclearPowerPlantIndustry:Suppliescoreequipmentsuchascondensers,heatexchangers,pressurevessels,andturbinegeneratorcomponentstodomesticandinternationalnuclearpowerplants.
Petrochemical and Oil & Gas Plant Industry: Expanded its business scope into heat exchanger and pressure vessel products, supplying critical equipment to LNG plants and petrochemical facilities.PetrochemicalandOil&GasPlantIndustry:Expandeditsbusinessscopeintoheatexchangerandpressurevesselproducts,supplyingcriticalequipmenttoLNGplantsandpetrochemicalfacilities.
Industrial Plants: Contributes to improving energy efficiency across various industrial sectors by supplying heat exchangers and related equipment for general industrial applications.IndustrialPlants:Contributestoimprovingenergyefficiencyacrossvariousindustrialsectorsbysupplyingheatexchangersandrelatedequipmentforgeneralindustrialapplications.
Major MarketsMajorMarkets
EgyptEgypt
Japan, Saudi Arabia, Qatar, South KoreaJapan,SaudiArabia,Qatar,SouthKorea
TurkeyTurkey
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
ASME STAMP 'U', 'S', 'U2', 'N', 'N3, NPT' Acquisition: International quality certifications from the American Society of Mechanical Engineers (ASME) for pressure vessel and power generation equipment manufacturing.ASMESTAMP'U','S','U2','N','N3,NPT'Acquisition:InternationalqualitycertificationsfromtheAmericanSocietyofMechanicalEngineers(ASME)forpressurevesselandpowergenerationequipmentmanufacturing.
KEPIC-MN Certification Acquisition: Certification for nuclear mechanical and structural component manufacturing under the Korea Electric Power Industry Code (KEPIC).KEPIC-MNCertificationAcquisition:CertificationfornuclearmechanicalandstructuralcomponentmanufacturingundertheKoreaElectricPowerIndustryCode(KEPIC).
ISO 9001, ISO 14001, OHSAS 18001 Certifications: International standard certifications for quality management, environmental management, and occupational health and safety management systems.ISO9001,ISO14001,OHSAS18001Certifications:Internationalstandardcertificationsforqualitymanagement,environmentalmanagement,andoccupationalhealthandsafetymanagementsystems.
Japanese Private Product Certification: Certification for strict quality and manufacturing procedures for products like heat exchangers, applicable under Japan's Electricity Business Act.JapanesePrivateProductCertification:Certificationforstrictqualityandmanufacturingproceduresforproductslikeheatexchangers,applicableunderJapan'sElectricityBusinessAct.
INNO-BIZ (Technology Innovation Small and Medium Business) A-grade Certification: Certification for innovative SMEs recognized for their technological excellence.INNO-BIZ(TechnologyInnovationSmallandMediumBusiness)A-gradeCertification:CertificationforinnovativeSMEsrecognizedfortheirtechnologicalexcellence.
National Board STAMP 'R' Acquisition: Certification from the National Board of Boiler and Pressure Vessel Inspectors for repairs and alterations.NationalBoardSTAMP'R'Acquisition:CertificationfromtheNationalBoardofBoilerandPressureVesselInspectorsforrepairsandalterations.
GE Overall Partnership Award (2018), GE Strategic Partner Appreciation Letter (2023): Awards from global power company GE recognizing top quality and on-time delivery.GEOverallPartnershipAward(2018),GEStrategicPartnerAppreciationLetter(2023):AwardsfromglobalpowercompanyGErecognizingtopqualityandon-timedelivery.
Korea Hydro & Nuclear Power 'Best Partner Company' Selection (2021), 'Excellent Export Company' Selection (2025): Recognition for technological prowess and export performance in the domestic nuclear power sector.KoreaHydro&NuclearPower'BestPartnerCompany'Selection(2021),'ExcellentExportCompany'Selection(2025):Recognitionfortechnologicalprowessandexportperformanceinthedomesticnuclearpowersector.
Over 30 Patents: Holds more than 30 patents related to the design and production of core equipment, enhancing technological competitiveness.Over30Patents:Holdsmorethan30patentsrelatedtothedesignandproductionofcoreequipment,enhancingtechnologicalcompetitiveness.
Introduction
Location
4F, 43-9 Nambusunhwan-ro 337ga-gil, Seocho District, Seoul, South Korea
클릭하여 위치 살펴보기
Information
4F, 43-9 Nambusunhwan-ro 337ga-gil, Seocho District, Seoul, South Korea