Designation: Manager

Location: India Maharashtra Birla Aurora, Worli

Organization: Renewables

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:

1. 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.

2. 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.

3. 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.

4. 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.

5. 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 productive 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.

If you have the expertise in Substation Design and are passionate about renewable energy, we encourage you to apply and join Aditya Birla Renewables Ltd., a leading player in India's transition to sustainable energy.

📌 Substation Design Engineer (Maharashtra)
🏢 Aditya Birla Group
📍 Maharashtra