About HTSE Restorations | India's End-to-End ERS Firm

HTSE - India’s Trusted Emergency Restoration Service Provider

HTSE Restorations is a joint venture of two established engineering companies built for one job for getting a high voltage line back into service in hours. We design, manufacture, supply, rent, install and maintain IEEE 1070 & IEC certified Emergency Restoration System towers for 33 kV to 800 kV lines manufactured under one roof.

2000 MW+

Power Restored

A restoration specialist built on decades of transmission engineering.

HTSE Restorations Pvt. Ltd. is a joint venture of two major power giants Hi-Tech Systems & Services Ltd. and Supreme Exports. The brand completely focuses on emergency restoration and transmission maintenance for India's power utilities and major infrastructure projects.

HTSE is India’s only end to end Emergency Restoration System (ERS) company, delivering everything from ERS Tower design and manufacturing to rental, supply, installation and lifetime technical support. When a transmission line fails or during planned work, we become a single accountable partner by eliminating the need to coordinate with multiple vendors.

Our engineers, manufacturing facility, field crews and rapid response processes are purpose built to restore critical transmission lines faster, safer and with complete accountability.

To minimise the human and economic cost of transmission outages by restoring power faster, more safely and more affordably than any alternative.

To be India’s only end to end ERS provider and to keep advancing restoration engineering so the national grid has a faster, safer answer every time a structure fails.

Who We Are

Our engineers, manufacturing facility, field crews and rapid response processes are purpose built to restore critical transmission lines faster, safer and with complete accountability.

Our Mission

To minimise the human and economic cost of transmission outages by restoring power faster, more safely and more affordably than any alternative.

Our Vision

To be India’s only end to end ERS provider and to keep advancing restoration engineering so the national grid has a faster, safer answer every time a structure fails.

Two companies, one restoration partner

HTSE began with a simple observation. When a high voltage line goes down, a utility should not have to assemble a restoration from a dozen separate suppliers. We bring together the strength of two specialised companies under a single restoration brand. From designing and manufacturing ERS Towers to deploying them on site and supporting them throughout their lifecycle, you work with one accountable partner from start to finish.

Hi-Tech Systems & Services Ltd.

Hi-Tech Systems & Services Ltd. was founded in Kolkata in 1989. Over 37 years it grew into a leading supplier of specialised products and integrated engineering services across India’s power and process industries, with a nationwide branch network and partnerships with OEMs in India and abroad. Its manufacturing runs on robotic assembly, automated welding and smart inspection, backed by a strong financial footing.

Hi-Tech’s ERS capability earned national recognition when PGCIL awarded it a 400 kV ERS programme across 10 substations, built in aluminium alloy on CSIR-SERC licensed indigenous technology and tested to IEEE 1070.

Supreme Exports

Supreme Exports brought a different depth: decades of manufacturing and supply excellence, agility in international sourcing, and flexible project execution across Indian and overseas markets.

The two joined to form HTSE Restorations Pvt. Ltd., uniting Hi-Tech’s engineering and automation with Supreme’s manufacturing reach. The result is one company that carries a restoration from the first drawing to the final dismantling: both modular and lattice type ERS, supply and rental, skilled crews, annual maintenance contracts and 24/7 emergency deployment.

From transmission hardware to rapid-restoration leadership

How a power sector engineering house became India's dedicated restoration specialist. A complete journey of HTSE in brief:

1989 - Rooted in power T&D

Hi-Tech Systems & Services is founded in Kolkata and builds 35 years of expertise across transmission line hardware, towers and substation infrastructure, serving stalwarts like NTPC, PGCIL and state utilities.

A manufacturing base for ERS

Hi-Tech develops aluminium alloy modular and lattice ERS on CSIR-SERC licensed technology, tested to IEEE 1070-2006 and IEC 60652 and manufactured with robotic welding and automated assembly

National recognition

PGCIL awards a 400 kV ERS programme across 10 substations, confirming the company's capability to deliver precision-engineered restoration structures for the national grid.

The joint venture

Hi-Tech and Supreme Exports form HTSE Restorations to offer end to end ERS under a single roof: supply, rental, skilled manpower, AMC and rapid emergency response with singlepoint accountability for large utility clients.

Today

2,000 MW+ restored

HTSE serves utilities and EPCs across India for emergency response and planned bypasses, with both modular and lattice ERS deployed across voltage classes up to 800 kV.