PRECISION IN EVERY CONNECTION
Engineering power.
Enabling progress.
Electrical engineering consultants in Chennai for power and process plants, substations, and transmission networks. From the first load list to the final coordinated design.

Connected thinking.
Coordinated engineering.
OUR EXPERTISE
Specialist disciplines.
One coordinated approach.
We bring electrical, civil, and building-services design together, with each discipline considered in the context of the whole project.

BOP electrical engineering
From the load list to the final layout. Electrical systems designed around the complete plant.

Substation engineering
Coordinated electrical and civil engineering for substations, from system studies to foundations.

Transmission line engineering
Electrical, structural, and foundation design for coordinated tower and pole networks.

Control buildings & MEP
Control-building design and coordinated electrical, HVAC, and plumbing layouts.

Statutory approval support
Engineering documentation and coordination support for statutory electrical approvals.
IN FOCUS / BOP ELECTRICAL ENGINEERING
From the load list.
To the complete picture.
Power and process plants need electrical systems that work with everything around them. We connect the design from system definition to detailed layouts.
Explore BOP engineering
PLANT SYSTEMS / COORDINATED AT EVERY INTERFACELoad inputs & design basis
Start with the load list, operating requirements, and plant information to establish the electrical design basis.
Considered at every stage
ELECTRICAL ENGINEERING / ETTSBUILT ON ENGINEERING EXPERIENCE
Precision in the detail.
Perspective on the whole.
Electrotech Technology Services is an engineering consulting firm and ESA-grade licensed electrical contractor based in Chennai.
Our work brings together system studies, detailed design, civil interfaces, and vendor coordination—helping clients develop a connected engineering package.
Get to know ETTSOUR CLIENTS
Part of a wider
engineering community.
Client relationships across power, infrastructure, and industry.











LET’S ENGINEER WHAT’S NEXT
Your project.
Our engineering expertise.
Tell us what you’re planning. Let’s define the right engineering scope together.
Discuss your project