G2POWER Co., Ltd. is a smart grid IT solution specialist company established in 2010. Its main business involves the development of digital conversion technologies for various power devices applied to next-generation power infrastructure systems, specifically smart grids, and their product manufacturing. The company is a technology-intensive small but strong enterprise providing total solutions from product manufacturing to facility and maintenance in heavy electrical equipment and renewable energy sectors. It leads the industry paradigm by integrating 4th industrial revolution technologies for a safe and efficient future of power and energy.G2POWERCo.,Ltd.isasmartgridITsolutionspecialistcompanyestablishedin2010.Itsmainbusinessinvolvesthedevelopmentofdigitalconversiontechnologiesforvariouspowerdevicesappliedtonext-generationpowerinfrastructuresystems,specificallysmartgrids,andtheirproductmanufacturing.Thecompanyisatechnology-intensivesmallbutstrongenterpriseprovidingtotalsolutionsfromproductmanufacturingtofacilityandmaintenanceinheavyelectricalequipmentandrenewableenergysectors.Itleadstheindustryparadigmbyintegrating4thindustrialrevolutiontechnologiesforasafeandefficientfutureofpowerandenergy.
Key Products/TechnologiesKeyProducts/Technologies
Key product categories include switchgears that convert and distribute high-voltage power to low-voltage, photovoltaic power generation systems, Energy Storage Systems (ESS), and inverters (PCS). The company specifically produces IoT switchgears and power monitoring and diagnostic systems integrated with AI and IoT technologies. A core capability is its AI-based Condition Monitoring & Diagnosis (CMD) technology. This technology utilizes deep learning algorithms to detect high-frequency current and UHF band electromagnetic signals, accurately diagnosing the presence and type of partial discharge with 98% accuracy. Furthermore, its immersion (liquid-cooled) ESS technology, which suppresses battery heat generation and reduces fire risk, is an innovative technology that increases charging/discharging efficiency by 40% and extends lifespan by over 30%. The company also possesses capabilities in developing arc flash detection, intelligent degradation diagnosis, and arc monitoring systems using fiber optic sensor technology. For photovoltaic power generation systems, it applies technology to increase power generation capacity through variable voltage incremental MPPT and 3-level inverter topology implementation.Keyproductcategoriesincludeswitchgearsthatconvertanddistributehigh-voltagepowertolow-voltage,photovoltaicpowergenerationsystems,EnergyStorageSystems(ESS),andinverters(PCS).ThecompanyspecificallyproducesIoTswitchgearsandpowermonitoringanddiagnosticsystemsintegratedwithAIandIoTtechnologies.AcorecapabilityisitsAI-basedConditionMonitoring&Diagnosis(CMD)technology.Thistechnologyutilizesdeeplearningalgorithmstodetecthigh-frequencycurrentandUHFbandelectromagneticsignals,accuratelydiagnosingthepresenceandtypeofpartialdischargewith98%accuracy.Furthermore,itsimmersion(liquid-cooled)ESStechnology,whichsuppressesbatteryheatgenerationandreducesfirerisk,isaninnovativetechnologythatincreasescharging/dischargingefficiencyby40%andextendslifespanbyover30%.Thecompanyalsopossessescapabilitiesindevelopingarcflashdetection,intelligentdegradationdiagnosis,andarcmonitoringsystemsusingfiberopticsensortechnology.Forphotovoltaicpowergenerationsystems,itappliestechnologytoincreasepowergenerationcapacitythroughvariablevoltageincrementalMPPTand3-levelinvertertopologyimplementation.
Core AdvantagesCoreAdvantages
G2POWER is a company with a strong competitive edge in the public procurement market. It holds a leading position, ranking first with a 6% market share in the switchgear market based on Public Procurement Service standards.G2POWERisacompanywithastrongcompetitiveedgeinthepublicprocurementmarket.Itholdsaleadingposition,rankingfirstwitha6%marketshareintheswitchgearmarketbasedonPublicProcurementServicestandards.
Its proprietary AI, IoT, and ICT-based Condition Monitoring & Diagnosis (CMD) technology is a differentiating factor that maximizes the stability and efficiency of power facilities.ItsproprietaryAI,IoT,andICT-basedConditionMonitoring&Diagnosis(CMD)technologyisadifferentiatingfactorthatmaximizesthestabilityandefficiencyofpowerfacilities.
Anticipated growth in orders for solar power, ESS, and nuclear power plant switchgears, driven by renewable energy expansion policies and the resurgence of nuclear power, represents a significant growth engine. The acquisition of KEPIC nuclear quality assurance certification and Q-Class certification establishes a foundation for entry into the nuclear power facility market.Anticipatedgrowthinordersforsolarpower,ESS,andnuclearpowerplantswitchgears,drivenbyrenewableenergyexpansionpoliciesandtheresurgenceofnuclearpower,representsasignificantgrowthengine.TheacquisitionofKEPICnuclearqualityassurancecertificationandQ-Classcertificationestablishesafoundationforentryintothenuclearpowerfacilitymarket.
Possession of numerous certifications such as NEP, NET, excellent procurement product certification, and innovative product certification, along with over 40 patents, demonstrates its technological prowess and reliability.PossessionofnumerouscertificationssuchasNEP,NET,excellentprocurementproductcertification,andinnovativeproductcertification,alongwithover40patents,demonstratesitstechnologicalprowessandreliability.
Recording an all-time high order backlog of 121.8 billion KRW as of May 2025, securing stable work for over two years.Recordinganall-timehighorderbacklogof121.8billionKRWasofMay2025,securingstableworkforovertwoyears.
A global expansion strategy that includes the signing of an MOU with FiveStone Energy Group in the US and participation in the Czech nuclear power plant bid, marking a full-scale entry into overseas markets.AglobalexpansionstrategythatincludesthesigningofanMOUwithFiveStoneEnergyGroupintheUSandparticipationintheCzechnuclearpowerplantbid,markingafull-scaleentryintooverseasmarkets.
Target IndustrieTargetIndustrie
The primary applied industry is the smart grid sector, a next-generation power infrastructure system.Theprimaryappliedindustryisthesmartgridsector,anext-generationpowerinfrastructuresystem.
Through switchgears that convert and distribute high-voltage power to low-voltage, it supplies essential equipment to various power infrastructure markets, including industrial sites, power plants, and large buildings.Throughswitchgearsthatconvertanddistributehigh-voltagepowertolow-voltage,itsuppliesessentialequipmenttovariouspowerinfrastructuremarkets,includingindustrialsites,powerplants,andlargebuildings.
It contributes to renewable energy generation and efficient energy management through photovoltaic power generation systems and Energy Storage Systems (ESS). Notably, it is expanding its business into the nuclear power facility market by supplying high-voltage switchgears for nuclear power plants.ItcontributestorenewableenergygenerationandefficientenergymanagementthroughphotovoltaicpowergenerationsystemsandEnergyStorageSystems(ESS).Notably,itisexpandingitsbusinessintothenuclearpowerfacilitymarketbysupplyinghigh-voltageswitchgearsfornuclearpowerplants.
Operating primarily in public procurement projects, it also responds to the expanding Building Integrated Photovoltaic (BIPV) market driven by mandatory zero-energy building policies.Operatingprimarilyinpublicprocurementprojects,italsorespondstotheexpandingBuildingIntegratedPhotovoltaic(BIPV)marketdrivenbymandatoryzero-energybuildingpolicies.
The company is preparing to enter the smart city and national infrastructure safety diagnosis markets by utilizing AI and IoT-based fiber optic neural network sensor technology. Furthermore, it is pursuing business expansion into areas linked with Virtual Power Plant (VPP) and distributed power source expansion policies.ThecompanyispreparingtoenterthesmartcityandnationalinfrastructuresafetydiagnosismarketsbyutilizingAIandIoT-basedfiberopticneuralnetworksensortechnology.Furthermore,itispursuingbusinessexpansionintoareaslinkedwithVirtualPowerPlant(VPP)anddistributedpowersourceexpansionpolicies.
Major MarketsMajorMarkets
Philippines, MongoliaPhilippines,Mongolia
Czech RepublicCzechRepublic
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
G2POWER holds numerous official certifications and patents, demonstrating its technological competitiveness. It has obtained KEPIC certification for nuclear quality assurance and Korea Hydro & Nuclear Power's Q-Class certification, establishing a foundation for entry into the nuclear power facility market.G2POWERholdsnumerousofficialcertificationsandpatents,demonstratingitstechnologicalcompetitiveness.IthasobtainedKEPICcertificationfornuclearqualityassuranceandKoreaHydro&NuclearPower'sQ-Classcertification,establishingafoundationforentryintothenuclearpowerfacilitymarket.
The company possesses multiple key certifications that secure its competitive edge in the public procurement market, including New Excellent Product (NEP), New Excellent Technology (NET), excellent procurement product certification, and innovative product certification. Specifically, its 'Intelligent AI Switchgear PD_AI v1.0' has received AI+ certification, validating its technological prowess.Thecompanypossessesmultiplekeycertificationsthatsecureitscompetitiveedgeinthepublicprocurementmarket,includingNewExcellentProduct(NEP),NewExcellentTechnology(NET),excellentprocurementproductcertification,andinnovativeproductcertification.Specifically,its'IntelligentAISwitchgearPD_AIv1.0'hasreceivedAI+certification,validatingitstechnologicalprowess.
It operates systematic quality and environmental management systems through ISO 9001 (Quality Management System) and ISO 14001 (Environmental Management System) certifications.ItoperatessystematicqualityandenvironmentalmanagementsystemsthroughISO9001(QualityManagementSystem)andISO14001(EnvironmentalManagementSystem)certifications.
The company holds over 40 patents, including those related to arc flash detection, intelligent degradation diagnosis, and arc monitoring systems utilizing fiber optic sensors.Thecompanyholdsover40patents,includingthoserelatedtoarcflashdetection,intelligentdegradationdiagnosis,andarcmonitoringsystemsutilizingfiberopticsensors.
Introduction
Location
868-12 Chorok-ro, Yanggam-myeon, Hwaseong-si, Gyeonggi-do, South Korea
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Information
868-12 Chorok-ro, Yanggam-myeon, Hwaseong-si, Gyeonggi-do, South Korea