INERSIA
PT Inovasi Energi Asia

Energi cerdas untuk masa depan yang berkelanjutanSmart energy for a sustainable future

Inovatif, efektif, efisien, andal, dan berkelanjutan. INERSIA mengembangkan sistem energi terbarukan, penyimpanan baterai, dan manajemen energi pintar, didukung riset dari Institut Teknologi Bandung.Innovative, effective, efficient, reliable, and sustainable. INERSIA develops renewable energy systems, battery storage, and smart energy management, backed by research from Institut Teknologi Bandung.

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INERSIA: solusi energi cerdas
Tentang kamiAbout us

Teknologi energi dari riset ke penerapanEnergy technology, from research to deployment

PT Inovasi Energi Asia (INERSIA) adalah perusahaan yang berfokus pada solusi energi inovatif: konsultasi dan inovasi produk di bidang energi terbarukan, sistem penyimpanan energi, dan manajemen kelistrikan.PT Inovasi Energi Asia (INERSIA) is a company focused on innovative energy solutions: consulting and product innovation in renewable energy, energy storage, and electric power management.

Kami mengintegrasikan pemantauan berbasis IoT, digital twin, dan teknologi smart grid. INERSIA berafiliasi erat dengan Laboratorium Manajemen Energi, Teknik Fisika, Institut Teknologi Bandung (ITB), sehingga riset akademik dan pengalaman industri berjalan bersama.We integrate IoT-based monitoring, digital twins, and smart-grid technologies. INERSIA is closely affiliated with the Energy Management Laboratory, Engineering Physics, Institut Teknologi Bandung (ITB), combining academic research with industry experience.

Solusi kami dirancang untuk beragam kebutuhan industri, kawasan perkotaan, hingga masyarakat perdesaan, demi tujuan pembangunan berkelanjutan dan dekarbonisasi.Our solutions serve industry, urban developments, and rural communities, supporting sustainable development and decarbonisation goals.

Smart GridMicrogridBattery StorageDigital TwinIoTEnergy Audit
Arah kamiOur direction

Visi dan MisiVision & Mission

VisiVision

Menjadi perusahaan energi terkemuka dan berkelanjutan di Indonesia yang menyediakan solusi inovatif, efisien, dan andal untuk mendukung kemajuan masyarakat menghadapi perubahan iklim dan transisi energi.To become a leading, sustainable energy company in Indonesia providing innovative, efficient, and reliable solutions that support communities through climate change and the energy transition.

MisiMission

  1. Mengembangkan solusi energi berbasis teknologi cerdas yang inovatif, efisien, dan andal.Develop innovative, efficient, reliable, smart-technology energy solutions.
  2. Mendorong elektrifikasi dan energi baru terbarukan terdesentralisasi melalui smart grid, penyimpanan energi, dan Internet of Energy (IoE).Promote electrification and decentralised renewable energy through smart grids, storage, and the Internet of Energy (IoE).
  3. Menjalankan bisnis berintegritas dan berkelanjutan dengan memperhatikan dampak sosial, ekonomi, dan lingkungan.Run an integrity-based, sustainable business mindful of social, economic, and environmental impact.
  4. Mendorong kolaborasi lintas sektor dan pemberdayaan masyarakat melalui edukasi energi.Encourage cross-sector collaboration and community empowerment through energy education.
LayananServices

Layanan dari konsultasi sampai implementasiFrom consulting to implementation

Solusi menyeluruh untuk perancangan, integrasi, pemantauan, dan optimasi sistem energi.End-to-end solutions for designing, integrating, monitoring, and optimising energy systems.

Teknologi Energi TerbarukanRenewable Energy Technology

Sistem PV hibrida yang memadukan baterai, genset, dan jaringan listrik, dirancang sesuai kebutuhan industri maupun masyarakat terpencil.Hybrid PV systems integrating batteries, generators, and the grid, tailored to industrial and remote-community needs.

  • Perancangan dan implementasi sistem PV hibridaDesign and implementation of hybrid PV systems
  • Digital twin untuk visualisasi dan optimasi sistem energi terdesentralisasiDigital twin for visualisation and optimisation of decentralised energy systems

Sistem Energi Terbarukan HibridaHybrid Renewable Energy Systems

Menggabungkan surya, angin, cadangan diesel, dan penyimpanan baterai untuk keseimbangan biaya dan keandalan, termasuk elektrifikasi di daerah terpencil.Combining solar, wind, diesel backup, and battery storage to balance cost and reliability, including off-grid electrification.

  • Pemanfaatan baterai bekas kendaraan listrik (second-life) untuk penyimpanan stasionerSecond-life EV batteries for stationary storage
  • Pengembangan pengendali energi, EMS berbasis AI, dan purwarupa perangkat hemat energiEnergy controllers, AI-based EMS, and efficient device prototyping

Pemantauan dan Kendali CerdasSmart Monitoring & Control

Platform pemantauan energi berbasis IoT dan cloud untuk optimasi penggunaan energi dan pemeliharaan prediktif yang aman dan skalabel.Cloud-native IoT energy monitoring platforms for optimised usage and predictive maintenance, secure and scalable.

  • Terhubung ke meter pintar dan sensor, dengan pelacakan waktu nyata dan peringatan ambangConnects to smart meters and sensors with real-time tracking and threshold alerts
  • Dasbor web dan akses seluler yang dapat disesuaikanCustomisable web dashboards and mobile access

Konsultasi dan Dukungan TeknisConsulting & Technical Support

Pendampingan menyeluruh: konsultasi desain, studi kelayakan, integrasi sistem, pemantauan, hingga layanan purna jual.End-to-end support from design consultation and feasibility studies to integration, monitoring, and after-sales service.

  • Manajemen proyek implementasi energi dari perencanaan sampai komisioningProject management from scoping to commissioning
  • Audit energi berbasis ISO 50001 dan identifikasi peluang penghematanISO 50001-based energy audit and savings opportunities

Riset dan PengembanganResearch & Development

Kolaborasi dengan perguruan tinggi, pemerintah, dan sektor swasta untuk mengubah hasil riset menjadi solusi nyata.Collaboration with universities, government, and industry to turn research into real-world solutions.

  • Digital twin mikrogrid, baterai second-life, dan analitik smart gridMicrogrid digital twins, second-life batteries, and smart-grid analytics
SolusiSolutions

Platform dan produkPlatforms & products

Bidang riset dan inovasi yang dikembangkan oleh tim INERSIA dan Lab. Manajemen Energi ITB.Research areas and innovations developed by the INERSIA team and the ITB Energy Management Lab.

Smart MicrogridSmart Microgrid

SiagaGrid

Mikrogrid surya dan baterai (PV-BESS) otonom untuk posko darurat bencana, dengan optimasi beban.Autonomous solar-and-battery (PV-BESS) microgrid for disaster-relief posts, with load optimisation.

siagagrid.id Sistem BateraiBattery Systems

BatteryHub

Platform cloud dan edge untuk memantau dan mengelola baterai, termasuk asesmen BESS dan baterai second life.Cloud and edge platform to monitor and manage batteries, including BESS assessment and second-life batteries.

batteryhub.id Manajemen EnergiEnergy Management

InerFlow

Platform mini data center untuk sektor energi: analitik real-time, edge computing, dan big data.A mini data-center platform for the energy sector: real-time analytics, edge computing, and big data.

inerflow.id Stasiun PengisianCharging Station

InerCharge

Platform manajemen charging station kendaraan listrik: perangkat, edge, dan cloud dalam satu ekosistem pengisian.EV charging-station management platform: devices, edge, and cloud in one charging ecosystem.

inercharge.id Bangunan CerdasSmart Buildings

InerCool

Efisiensi energi pendingin ruangan (AC) untuk bangunan gedung, berbasis digital twin, BIM, dan IoT.Energy efficiency for building air conditioning (AC), based on digital twin, BIM, and IoT.

inercool.id
RisetResearch

Riset yang menjadi solusi nyataResearch that becomes real solutions

INERSIA berkolaborasi dengan perguruan tinggi, pemerintah, dan sektor swasta untuk mempercepat transisi energi bersih Indonesia dan mendukung target Net Zero Emissions 2060.INERSIA collaborates with universities, government, and industry to accelerate Indonesia's clean-energy transition and support the Net Zero Emissions 2060 target.

  • EMS berbasis reinforcement learningReinforcement-learning-based EMSUntuk gedung fleksibel energi di laboratorium mikrogrid SBM ITB: dispatch optimal PV, BESS, dan beban gedung.For energy-flexible buildings at the SBM ITB Microgrid Lab: optimal dispatch of PV, BESS, and building loads.
  • Platform digital twin mikrogridMicrogrid digital twin platformSimulasi dan kendali dengan data waktu nyata dari beberapa mikrogrid cerdas.Simulation and control using real-time data from multiple smart microgrids.
  • Klasifikasi dan pemanfaatan ulang baterai second-lifeSecond-life battery classification & repurposingEvaluasi SoH otomatis dan pengelompokan baterai untuk penyimpanan stasioner.Automated SoH evaluation and battery clustering for stationary storage.
  • Sistem IoT cloud-native untuk pemantauan energiCloud-native IoT energy monitoringInfrastruktur data deret waktu yang skalabel, diterapkan di kampus ITB.Scalable time-series data infrastructure deployed on the ITB campus.
  • Deteksi anomali sistem energi industriAnomaly detection for industrial energy systemsModel AI untuk pemeliharaan prediktif dan diagnosis gangguan.AI models for predictive maintenance and fault diagnostics.
  • Peramalan deret waktu dan klasterisasi bebanTime-series forecasting & load clusteringMendukung rekomendasi audit energi dan strategi kepatuhan ISO 50001.Supporting energy-audit recommendations and ISO 50001 compliance strategies.
Video

Kenali lebih dekatGet to know our work

TimTeam

Orang di balik inovasi INERSIAThe people behind INERSIA

Akademisi, insinyur, dan peneliti yang berdedikasi pada energi berkelanjutan. Klik kartu untuk profil lengkap.Academics, engineers, and researchers dedicated to sustainable energy. Click a card for the full profile.

PimpinanLeadership

RekayasaEngineering

Peneliti dan tim pendukungResearchers & supporting team

Kolaborator eksternalExternal collaborators

KontakContact

Mari berdiskusiLet's talk

Ada pertanyaan atau ingin mengetahui layanan kami lebih lanjut? Hubungi kami.Have a question or want to learn more about our services? Get in touch.

Email

info@inersia.co.id

AlamatAddress

PT Inovasi Energi Asia
Bandung, Indonesia

Webmail

inersia.co.id/webmail

Prof. Ir. Edi Leksono, M.Eng., Ph.D.

Commissioner

Prof. Ir. Edi Leksono, M.Eng., Ph.D. is Commissioner of PT Inovasi Energi Asia and a Professor in the Engineering Physics Expertise Group, Faculty of Industrial Technology, Institut Teknologi Bandung (ITB), where he works at the Energy Management Laboratory. He holds a Ph.D. in Electrical Engineering from Keio University, Japan (1998), a Master of Engineering in Control Engineering from Tokyo Institute of Technology (1990), and a bachelor's degree in Engineering Physics from ITB (1983).

A pioneer in battery management systems (BMS), smart grid, and big data analytics for energy applications in Indonesia, he has led dozens of research projects and consultancies for government institutions and major industry, including PT Pertamina and PT PLN (ICON+), such as Meter Data Management System infrastructure, BMS development, and smart microgrid installations. He has long experience as project team leader for multinational companies in SCADA and automation, holds registered patents in battery management and energy monitoring, and is an active member of IEEE, ISA, and the Indonesian Society of Engineers (PII). His inaugural professorial lecture addressed sustainable energy systems and their role in the national energy transition.

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Dr.-Ing. Justin Pradipta, S.T., M.T.

Chief Executive Officer (CEO) & Founder

Dr.-Ing. Justin Pradipta, S.T., M.T. is CEO and Founder of PT Inovasi Energi Asia and a lecturer and researcher in the Engineering Physics Expertise Group at ITB, working at the Energy Management Laboratory. He earned his Dr.-Ing. in Mechatronics at the University of Stuttgart, Germany (2016) as a DAAD scholar, after a master's (2010) and bachelor's (2007) in Engineering Physics at ITB, with international research experience in Germany and Singapore.

His expertise spans mechatronics and control systems, smart buildings and HVAC control, AI and generative AI for energy, digital twins, and battery energy balancing. He leads and collaborates on strategic projects including a Smart Building Simulator and generative-AI-based energy data analysis, has consulted for industry, received a Best Paper Award at ICARA 2015, and holds international (European) and national patents in HVAC systems, indoor positioning, and energy monitoring.

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Dr. Irsyad Nashirul Haq, S.T., M.T.

Chief Technology Officer (CTO) & Founder

Dr. Irsyad Nashirul Haq, S.T., M.T. is CTO and Founder of PT Inovasi Energi Asia and a lecturer and researcher in the Engineering Physics Expertise Group, Faculty of Industrial Technology, ITB (Energy Management Laboratory). He earned his doctorate in Engineering Physics at ITB (2019, LPDP scholar) with research on a smart battery management system architecture for monitoring and improving the operating conditions of energy storage, after a master's (2010) and bachelor's (2008) at ITB.

His expertise covers AI and machine learning for energy, smart BMS, smart grid, microgrid and digital twin, IoT and cloud-native systems, and big data analytics, with consulting experience for PT PLN and PT Pertamina. He holds registered patents in energy monitoring, air-conditioning management, and battery management systems, was a national winner of the Indosat Wireless Innovation Center (IWIC) 2009, and holds Google Cloud and AWS certifications.

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Dr.-Ing. Thomas Budiarto, S.T., M.T.

Chief Marketing Officer (CMO) & Founder

Dr.-Ing. Thomas Budiarto, S.T., M.T. is CMO and Founder of PT Inovasi Energi Asia and a lecturer and researcher in the Engineering Physics Expertise Group at ITB (Energy Management Laboratory). He received his Dr.-Ing. in Energy and Process Engineering from Technische Universität Berlin, Germany (2021), with a dissertation on process dynamics in membrane-electrolyte assemblies of chlor-alkali electrolyzers, after a master's (2013) and bachelor's (2010) in Engineering Physics at ITB, supported by LPDP and DAAD scholarships.

His focus includes process and energy engineering, electrochemical system modelling, smart battery energy storage systems (SBESS), big data analytics for energy, and sustainable energy systems. A BNSP-certified Professional Energy Auditor and Energy Manager, he is active in sustainable energy innovation projects and industry consulting, and leads marketing and market development for INERSIA's solutions.

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Dr. Putu Handre Kertha Utama, S.T., M.T.

Chief Operating Officer (COO) & Founder

Dr. Putu Handre Kertha Utama, S.T., M.T. is COO and Founder of PT Inovasi Energi Asia and a researcher at the Energy Management Laboratory, Engineering Physics, ITB. His 2025 doctoral dissertation at ITB, supervised by Prof. Edi Leksono and Dr. Irsyad Nashirul Haq, optimised smart microgrid performance with a Deep Q-Network algorithm within a digital twin framework, using a microgrid digital twin as a test environment for energy management systems (EMS) before deployment on a live microgrid.

His publications cover microgrid digital twins based on the Smart Grid Architectural Model (SGAM), battery state-of-charge estimation with neural networks and IoT, temperature anomaly detection in battery energy storage systems, building energy prediction (SVR, Bi-LSTM, and adaptive ensemble learning), and PV anomaly detection. At INERSIA he oversees operations and the delivery of microgrid, EMS, and energy storage projects.

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Frans Edison, S.T., M.T.

Senior Electronic Engineer & Founder

Frans Edison, S.T., M.T. is a Senior Electronic Engineer and Founder of PT Inovasi Energi Asia, specialising in electronic systems for renewable energy and battery solutions, with a strong background in analog and digital circuit design, microcontroller programming, and system integration. A graduate of Institut Teknologi Bandung (ITB), he works with the Energy Management Laboratory on hardware for battery management and energy systems.

His research includes state-of-charge estimation of LiFePO4 battery modules using support vector regression, co-authored with Irsyad Nashirul Haq, Edi Leksono, and colleagues (2015). At INERSIA he focuses on hardware reliability and integration, and helps shape strategic planning for renewable energy technology.

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Angga Indra Putra, S.T.

Senior Software Engineer & Founder

Angga Indra Putra, S.T. is a Senior Software Engineer and Founder of PT Inovasi Energi Asia, specialising in scalable backend applications and database management with Python and C++. He builds high-performance APIs and microservices, optimises databases such as MySQL, and integrates IoT solutions by programming edge devices such as ESP32, Arduino, and Raspberry Pi to connect devices and cloud services reliably.

He is a co-author of the Microgrid Digital Twin papers based on the Smart Grid Architectural Model (SGAM), published in 2023 and 2024 together with Irsyad Nashirul Haq, Putu Kertha Utama, Justin Pradipta, and Edi Leksono. Committed to Agile methods, he works with cross-functional teams on the data and software infrastructure of INERSIA's smart energy solutions.

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Koko Friansa, S.T., M.T.

Project Manager / Researcher

Koko Friansa, S.T., M.T. is actively involved in the development of smart buildings, focusing on the application of machine learning in building energy consumption and production. With this focus, he holds a certification as an "Energy Manager On Buildings" issued by the Indonesian Professional Certification Authority (BNSP). Currently, he is actively engaged in the activities of the Engineering Physics Division of the Institution of Engineers Indonesia (BKTF-PII) and also participates in the Smart Energy sub-division of the Indonesian Smart Initiative Association (APIC). During his involvement with BKTF-PII, he was once a speaker at the BKTF-PII Webinar titled “ITERA Solar Power Plant: Education, Research & Expert Services” held on December 21, 2021.

His research and publications span machine learning for building energy (including HVAC energy consumption prediction with LSTM and DNN), solar irradiance prediction, building-integrated photovoltaics at the ITERA academic building, PV canopy shading optimisation, and Bluetooth-based battery and PV monitoring, many of them together with the Energy Management Laboratory at ITB.

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Muhammad Ichwan Nugraha, S.Tr.T., M.T.

Project Manager / Researcher

Muhammad Ichwan Nugraha, S.Tr.T., M.T. is a researcher at the Energy Management Laboratory, Engineering Physics, Institut Teknologi Bandung (ITB), and a Project Manager / Researcher at PT Inovasi Energi Asia. His work focuses on photovoltaic (PV) monitoring and data-driven analytics for solar energy systems, including online anomaly detection and classification of PV systems using hybrid machine learning based on I-V curves, co-authored with the INERSIA founding team and presented at the 2025 IEEE TIME-E conference.

At INERSIA he helps plan and coordinate research and implementation projects in solar PV, energy monitoring, and smart energy systems, bridging laboratory research and field deployment.

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Muhammad Farhan Rasyidnianto, S.T., M.T.

Project Manager / Researcher

Muhammad Farhan Rasyidnianto, S.T., M.T. is a researcher at the Energy Management Laboratory, Engineering Physics, Institut Teknologi Bandung (ITB), and a Project Manager / Researcher at PT Inovasi Energi Asia. His master's research (ITB, 2026) analysed forced-air cooling of 18650 cylindrical lithium-ion battery modules using computational fluid dynamics, with the thermal model validated against experimental discharge data.

He also contributes to battery testing and system architecture for electric mobility (ITB Electric Trike), techno-economic and environmental evaluation of PV-grid and PV-battery-grid systems, and online anomaly detection for PV systems. At INERSIA he supports project coordination for battery, PV, and energy-management initiatives.

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Trendy Prima Wijaya, S.T., M.T.

Researcher

Trendy Prima Wijaya, S.T., M.T. is a researcher at the Energy Management Laboratory, Engineering Physics, Institut Teknologi Bandung (ITB), specialising in battery state-of-charge (SOC) equalization, a critical function of Battery Management Systems (BMS) that keeps lithium battery strings safe, reliable, and long-lived.

His published work includes pack-to-multicell equalization based on a switched-capacitor circuit (ICEVT 2022), a low-frequency direct pack-to-cell switching circuit, and fuzzy-logic-based switching selection for SOC equalization (AIP Conference Proceedings, 2023), as well as the e-mobility system architecture and battery testing of the ITB Electric Trike (ICEVT 2025). His contributions support battery system intelligence in both electric mobility and stationary storage.

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Muhammad Luthfi Nasa Azzikri, S.T.

Researcher

Muhammad Luthfi Nasa Azzikri, S.T. is a researcher and graduate of Engineering Physics, Institut Teknologi Bandung (ITB), working with the Energy Management Laboratory. His undergraduate research developed a predictive control system based on Reinforcement Learning (Deep Q-Network) to balance thermal comfort and energy efficiency in smart-building HVAC systems, using a hybrid XGBoost-based simulation environment.

At INERSIA he assists in developing robust backend systems for real-time data and analytics and prototypes electronic devices for energy management, translating theoretical concepts into functional hardware and software for smart energy solutions.

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Robi Sobirin, S.Si., M.Si.

External Collaborator

Robi Sobirin, S.Si., M.Si. is an external collaborator of PT Inovasi Energi Asia and a doctoral researcher at the Energy Management Laboratory, Engineering Physics, Institut Teknologi Bandung (ITB). His research focuses on failure management for solar power plants (PLTS) based on digital twins and machine learning, covering real-time monitoring, detection, diagnosis, and prognosis of faults on the PV array, DC side, and AC side.

He previously served as Research & Office Manager at INERSIA, where he designed research strategies and coordinated experiments and laboratory operations for innovative energy products and systems, and he continues to collaborate on the company's research activities.

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