Substation Design Engineer

Aditya Birla Group; Maharashtra; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Aditya Birla Group seeks an experienced Substation Design Engineer for Renewable Energy Projects (ISTS/Captive) with 6–10 years’ experience. You will lead front-end to detailed EHV substation design for solar and wind projects up to 400kV, prepare SLDs, layout plans and BOMs, and ensure regulatory compliance with CBIP/IS/IEC/CEA standards.

Collaboration with cross‑functional teams is essential. Role requires strong primary/secondary engg., grounding, protection, and coordination with vendors to

Qualifications

• BE/BTech in Electrical Engineering or related field.
• 6–10 years of substation design experience for renewable energy projects (Solar/Wind).
• Experience with GIS/AIS design up to 400kV and primary/secondary engg.

Responsibilities

• Lead front-end, preliminary and detailed design of EHV substations up to 400kV.
• Prepare and review SLDs, layout plans, AC/DC SLDs and detailed engineering documents.
• Conduct calculations for earthing, lightning protection, cables sizing and transformer sizing.
• Prepare RFPs for EHV substations and review BOMs and technical data sheets.
• Collaborate with vendors and cross-functional teams to ensure regulatory compliance.

Skills

GIS/AIS Design

Detail Engineering

RFP Preparation

Regulatory Compliance

Education

B.E./B.Tech Electrical

Tools

Electrical Design Software

Job description

Job Purpose

We are looking for an experienced Substation Design Engineer for our Renewable Energy Projects (ISTS/Captive) with 6-10 years of experience. The candidate will be responsible for the design and engineering of EHV Substations up to 400kV for solar and wind projects. The role requires a strong background in substation electrical design, Primary & Secondary engg., detailed engineering, and collaboration with cross‑functional teams to ensure timely and compliant project execution.

Key Responsibilities

• Design & Site Assessment:
• Lead the front‑end, preliminary, and detailed design of EHV substations for renewable energy projects (Solar PV/Wind).
• Prepare and review Single Line Diagrams (SLD), layout plans, AC & DC SLDs, and detailed engineering documents for substations.
• Proficient in primary and secondary engg. of 400kV Substation.
• Conduct electrical calculations for earthing systems, lightning protection, illumination design, SCF, Conductor Sizing and other critical substation components sizing calculation.
• Prepare RFPs for EHV substations (ISTS/Captive Renewable EPC Packages).
• Conduct in‑depth GIS/AIS substation design up to 400kV, including equipment sizing, layout design, and auxiliary system design.
• Perform engineering calculations for battery sizing, CT & VT sizing, MV & LT cables, auxiliary transformer sizing, etc.
• Review and finalize technical documentation such as Bill of Materials (BOM) and technical data sheets.
• Collaborate with vendors to resolve technical queries and review equipment specifications.
• Regulatory Compliance:
• Ensure all substation engineering designs comply with local, state, and CTU regulations and relevant codes.
• Work closely with regulatory authorities to secure necessary permits and approvals for substation construction by preparing and submitting relevant drawings.
• Cross‑Functional Collaboration:
• Collaborate closely with electrical, civil, structural, and other engineering disciplines to integrate substation designs seamlessly into overall project plans.
• Work with project management to coordinate interdisciplinary efforts and address challenges that arise during project execution.
• Develop and implement electrical Standard Operating Procedures (SOPs) for the project and construction teams to follow.
• Quality Assurance:
• Oversee quality assurance processes for EHV substation engineering deliverables, ensuring designs meet industry standards and safety regulations.
• Conduct regular design reviews and audits to identify opportunities for improvement and ensure compliance with standards.
• Factory Assessment for OEM/Vendor evaluation pertains to Substation.
• Project Oversight:
• Assist in project planning, scheduling, and budgeting for EHV substation engineering activities.
• Monitor project progress, identify potential risks, and implement strategies to mitigate issues during the design and execution phases.

Challenges & Job Context

• Improve the cycle time of substation engineering and design deliverables.
• Contribute to cost and resource optimization while maintaining quality.
• Stay updated on evolving technology and design practices to enhance substation performance.
• Ensure efficient coordination between design, procurement, and construction teams for timely project execution.

Qualifications & Experience

• Education: B.E./B.Tech in Electrical Engineering or a related field.
• Experience: 6-10 years in substation design for renewable energy projects, preferably in solar/wind energy.
• Technical Skills:
• Proficient in GIS/AIS substation design (Primary & Secondry) up to 400kV.
• Experience in electrical calculations for substation components (battery sizing, conductor sizing, surge impedance, etc.).
• Familiarity with CBIP/IS/IEC/CEA standards and regulations.
• Expertise in design software and engineering tools.

Skills Required

• Strong knowledge in Substation Design for renewable energy projects.
• Experience with GIS and AIS Substations up to 400kV.
• Proficiency in detailed engineering (SLD, layout, earthing, etc.).
• Ability to manage and execute RFP preparation, vendor coordination, and regulatory compliance.
• Strong interpersonal skills for cross‑functional collaboration with multiple stakeholders.
• Leadership qualities to implement and ensure quality assurance and continuous improvement.
• Familiarity with project planning, scheduling, budgeting, and risk mitigation in EPC projects.
• Hands on experience in Secondary Engg. of Substation including CRP, Schematics, Logis, Interlocks, Cable schedule, Protection & Metering schemes is an added advantage.
• Site Commissioning, FTC, Trail Run support is required.
• Power Transformer, SVG & Harmonic Filter understanding is required.