Streamer Overview

Streamer Electric AG designs, manufactures and delivers solutions intended to improve the reliability of power supply, reduce operational activities and cut down costs, as well as ensure industrial safety.

Four product ranges



Innovative lightning protection for overhead lines up to 110kV.

Streamer patented technology 

>1’800’000 units installed



Overheating & Fire Prevention System

Works earlier than any existing fire system Detects points of overheating before a dangerous situation



Online Drying System for Power Transformer 

15 years of experience  >2’000 units installed 

Worldwide installations

Fault Indicator for overhead lines


Fault indicator & locator for MV networks

Wide range of devices Portable, pole or conductor mounted 

30’000 units installed

The company was founded in 1996. Today, its staff counts 175 professionals working in six countries.

The company products are available worldwide through 77 distributors in 26 countries. The main customers of Streamer Electric AG are large and medium-sized power distribution companies, as well as transport, mining, and recycling industries.

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Streamer Electric AG has its own six R&D divisions

Streamer Electric AG invested in expertise centers in order to continuously develop its technologies.

Also, the company works actively with universities and research centers worldwide. Streamer Electric AG is working in cooperation with HSR Hochschule für Technik Rapperswil, EPFL École Polytechnique Fédérale de Lausanne, Bangkok Institute of Technology, and Bandung Institute of Technology.

Streamer products are exhibited during the main international events, such as CIGRE, Asian Utility Week, EP China, etc. Experts from Streamer's R&D divisions present their research in many international conferences.

Main customers by segment

Power grid companies


PLN Indonesia
TNB Malaysia, EPM Colombia
SGCC & CSG China, BKW Switzerland
Groupe E Switzerland, Westnetz Germany
Vietnam Electricity, CELESC Brazil

Generating companies


UK Power Network, EDF Nuclear
Gas de France, RWE
E-ON, Scottish Power
PLN Indonesia, Renace Guatemala



China Railroads

Extractive industry


Anglo American, Saudi Aramco
Dubal Aluminum

Streamer Electric AG team


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