We are STEAG Energy Services India


A 100 percent subsidiary of STEAG Power GmbH based in Essen, Germany. We provide cost-effective consultancy services of international standards by integrating resources of the Parent Company and those of STEAG Energy Services India (SESI). SESI combines the best of the technology and professionalism of its German principles and a thorough knowledge and understanding of conditions in the power sector in India.

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We are part of the STEAG Group

STEAG Energy Services is wholly owned by the STEAG Group based in Essen, Germany. Our customers trust in the project experience of approx. 2,000 staff members from 30 nations with projects in 80 countries as well as in our trademark – we are known worldwide for being the planning engineer with own operating experience and for our roots in German engineering.

SESI at a glance
Your business
Fields of technology
Solutions & Services
  • Consulting & Advisory

    Consulting & Advisory

    The best consultants are those who are experienced project developers and operators. We draw on our 80 years of expertise in energy generation for the benefit of your projects. We not only take an entrepreneurial approach but also act on this. We are the leaders in many areas of energy generation and make an important contribution to the energy security of the future with our knowledge


  • Planning & Development

    Planning & Development

    Share your vision with us. We will then turn this into innovations, concrete projects and real-life systems. From conception through to completion, as general planner we provide expertise down to the very last detail.


  • Construction & Commissioning

    Construction & Commissioning

    Quality assures the future – including that of your power generation plant. Our project managers, engineers and industrial architects take an interdisciplinary approach to guarantee adherence to the schedule and budget in due consideration of local requirements


  • Operation & Maintenance

    Operation & Maintenance

    We have been operating facilities ranging from cogeneration plants to power plants with more than 1,000 MW of installed output for decades now. Constructing and operating our own and third-party power plants result in extensive knowledge based on fossil fuels and renewable energies. Our portfolio includes everything from consulting support through to the complete assumption of responsibility for technical and commercial operation management.


  • Monitoring & Optimisation

    Monitoring & Optimisation

    Our foremost priority is to provide a safe, environmentally-friendly and economical energy supply. We develop and apply comprehensive IT solutions for plant monitoring, optimisation and operation management, and provide support in the planning, operation and maintenance of power plants, waste incineration plants, cement works and wind farms. Our services therefore range from the supply of energy with fossil fuels and renewable energies through to electricity and heat grids along with energy storage. The focus of our work is on developing sustainable and economical supply concepts. Our IT solutions transform costs into reliable performance.


  • Dismantling & Decommissioning

    Dismantling & Decommissioning

    We have positioned ourselves on the market for nuclear services for a variety of national and international projects. We plan and supervise the decommissioning and dismantling of both nuclear and conventional power plants.


  • Training & HR Development

    Training & HR Development

    The competence of employees in depth understanding of the power plant process, as well as the mechanical, electrical, instrumentation and distributed control system is on of the key success factor of operators. STEAG Energy Services develops and executes training activities for thermal power plants worldwide. These trainings provide power plant personnel with the necessary knowledge to operate and maintain their facilities in a safe, economical and environmentally sustainable fashion. In order to provide that knowledge to trainees, different kind of trainings are offered.