Our Verticals


Engineering and Management

Engineering and Management

Basic and detailed Engineering, Planning and Project Management Services enabling Industry 4.0


Industry and Solutions

Industry and Solutions

One Stop Place for a turnkey industry solution


Operations and Maintanance

Operation and maintenance

Operations and Maintenance of Industries, Commercial Buildings

OEG Green

Green Energy

Green Energy

Wind and Solar Solutions

OEG Blue

Water Technologies

Water Technologies

Water treatment solutions and innovations.

Happy Customers
0 Billion USD
Asset Under Maintenance
0 +
Mega Watts
0 Countries
Global Presence

Who We Are

OEG is a global Leading technology company in Power, Process and Water Industry providing one stop turnkey solutions including basic & detailed engineering, Planning, project management, procurement, construction, EPC, operations and maintenance for various industries and segment.

We are associated with the best technology partners and principals in the market to ensure right products and services are delivered to the client meeting the requirements.

Corporate presentation
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Global Presence

IndiaThailandIndonesiaThailandHong kongUnited Arab EmiratesPhilippinesSaudi ArabiaLebanonBangladeshUSA

Client Voice

This was indeed a great cooperation.We were struggling with the low vacuum issue for quite some time. OEG’s intervention was of great help in restoring vacuum of the running turbine.

Mr.Sunil Chandra Mishra, VP, Power

I would recommend OEG, without reservation, to anyone who contemplate to undertake such a project like what they executed for us. Further, I would encourage them to strongly consider the design/build method, as it definitely irons out a lot of problems.I would be happy to visit with any prospective person or persons should they want to discuss this topic first-hand.


I worked with the team at OEG to accelerate the development of the Operation & Maintenance of 3 x 63 Thermal Power Plant at Tuticorin, Tamil Nadu. They are a group of skilled, sharp, creative, and results-focused group. I strongly recommend them to companies of all sizes which are looking to turbo-charge the development of their strategic construction plans and their businesses.

M.N.V.Sudhakar, President(Comml & Admin), CEO of ABC

It is certified that Ws Operational Engergy Group India Pia Ltd . Chennai (OEG) is carrying out operation and maintenance of our 55 MW Captive power plant at Arnim consisting 150 TPH AFBC Boiler. 25 & 30 MW TG Sets along with CHP. since February 2013

The performance observed during the period found satisfactory and wish them all success in future.

M.S.Maheshwari, Dy.General Manager (Projects)

Heartily Congratulation for stupendous achievement for continuous operation of 50 days from COD. This proves sound engineering and implementation of the project as well as demonstrates the excellent performance by O & M team.

We are confident that with this team we will established more and more benchmarks in future to make Bhola CCPP is one of the best performing plant in Bangladesh.

Shapoorji Pallonji

Our Clients

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