Subrata Chattaraj

About Subrata Chattaraj

Having over 8 + years of experience, I specialize in engineering and optimizing large-scale solar PV systems across utility-scale, group captive C&I, and hybrid renewable energy projects. My work bridges the gap between high-efficiency system design and real-world execution, ensuring that every project I lead delivers on performance, compliance, and cost-effectiveness.I’ve played a key role in the technical design and development of over 1GW+ of solar capacity, leveraging industry-standard tools such as PVsyst, Google Earth, Sketchup and AutoCAD to ensure precise layouts, shading analysis, energy yield simulations, and compliance with grid and regulatory requirements.My experience spans working closely with EPC teams, procurement, construction, and client stakeholders to deliver end-to-end design solutions tailored to each project’s financial and operational goals. I’m deeply passionate about accelerating the global energy transition and continually seek to improve design workflows, reduce LCOE, and maximize the long-term value of clean energy systems.Let’s connect if you’re in the renewable energy space — especially if you’re driving innovation in solar design, hybrid systems, or sustainable infrastructure.

Experience

1. Manager

   Hexa Climate

   Jun 2025 — Present · Gurugram, IN

   Working as AC BOP Lead responsible for complete Plant design.Skills-1. Hybrid Power Plant Design2. Module Evaluation3. Complete BOP Plant design4. Hybrid PPC design5. State Specific Metering Arrangement 6. EYA report reviewProjects-1. 207 MW Solar + Wind Hybrid Project, KA2. 70 MW Solar Project, HR3. 100 MW Solar + Wind Hybrid Project,AP4. Other multiple STU projects

Education

• JIS College of Engineering

  Bachelor's degree, ELECTRICAL

  2013 — 2017