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COIL Innovation
About us.

Technology that
moves energy.

COIL Innovation — your partner for high-quality and environmentally friendly
inductive components.

COIL Innovation develops and manufactures air-core dry-type reactors for the
international electrical energy market — particularly for medium-, high- and
extra-high-voltage applications.

Our site in Eferding, Austria, stands for maximum integration: from development,
production and quality control to the manufacturing of selected pre-materials, all
core functions are united under one roof.

Based on experience from global projects, technological market leadership,
outstanding manufacturing depth, an agile team, and state-of-the-art testing
facilities, we enable the next generation of sustainable energy solutions.

Fabrik mit Rauch und Schornstein

Manufacturing plant

the next generation for uncompromising quality

Quality

Testing technologies

setting standards for maximum technical expertise

Innovation

Vertical integration

for continuous innovation

Building

Independent company – independent decisions

Energy

Sustainability

that goes beyond standards

Checkmark

Certified management system

Strong

Empowering people, ensuring performance

Find a sales partner

50Hz Solutions Pty Ltd Australia

AFAQ AL KHALEEJ ENGINEERING RESOURCES LLC United Arab Emirates

ALHAITAM FOR INDUSTRIES & ECONOMIC DEVELOPMENT CO. Saudi Arabia

Arteche ES Spain

Batenburg Energietechniek Netherlands

COIL USA USA

Elpro-Energo s.r.o. Czechia

EM TEST France France

ENERPRO Solutions OÜ Estonia

Erősáram 2001 Kft. Hungary

MEGA HIGH VOLTAGE TECHNOLOGIES (PTY) LTD South Africa

Meher Mangoldt Inductors pvt Limited India

MindCore Technologies Canada

MTC Korea Corp. South Korea

PowerMore Co.,Ltd S.A.C. Vietnam

Tecnilab AV Portugal, S.A. Portugal

UNIPOWER ENGINEERING CO., LTD. Thailand

Ust-Kamenogorsk Capacitor Plant Kazakhstan

WestimQpower Oy Finland

Open map

Find a sales partner

50Hz Solutions Pty Ltd Australia

AFAQ AL KHALEEJ ENGINEERING RESOURCES LLC United Arab Emirates

ALHAITAM FOR INDUSTRIES & ECONOMIC DEVELOPMENT CO. Saudi Arabia

Arteche ES Spain

Batenburg Energietechniek Netherlands

COIL USA USA

Elpro-Energo s.r.o. Czechia

EM TEST France France

ENERPRO Solutions OÜ Estonia

Erősáram 2001 Kft. Hungary

MEGA HIGH VOLTAGE TECHNOLOGIES (PTY) LTD South Africa

Meher Mangoldt Inductors pvt Limited India

MindCore Technologies Canada

MTC Korea Corp. South Korea

PowerMore Co.,Ltd S.A.C. Vietnam

Tecnilab AV Portugal, S.A. Portugal

UNIPOWER ENGINEERING CO., LTD. Thailand

Ust-Kamenogorsk Capacitor Plant Kazakhstan

WestimQpower Oy Finland

Your local contacts

COIL Innovation has a well-established international sales network with distribution partners in numerous countries worldwide. To further strengthen its presence in the North American market, Coil Innovation USA, Inc. was founded in May 2014 in Raleigh, North Carolina, and has since served as the company’s official US headquarters.

Show all
Africa
Asia
Australia
Canada
Europe
USA

50Hz Solutions Pty Ltd Australia

Bryson Derbyshire (Managing Director)

info@50hzsolutions.com.au

+61 2 9439 0041

www.50hzsolutions.com.au

Contact

AFAQ AL KHALEEJ ENGINEERING RESOURCES LLC United Arab Emirates

Irfan Nambuthodi (Vice President)

info@afaqgroup.ae

+971 2 6782422

www.afaqgroup.ae

Contact

ALHAITAM FOR INDUSTRIES & ECONOMIC DEVELOPMENT CO. Saudi Arabia

George T.J. Director – Operations

george.t.j@alhaitam.com

+966 887 7945

www.alhaitam.com/

Contact

Arteche ES Spain

artech

Batenburg Energietechniek Netherlands

Tjeerd de Jong – Technical Sales Manager

Tjeerd.de.jong@batenburg.nl

+31 10250888

www.batenburg-energietechniek.nl

Contact

EM TEST France France

Olivier KIRBIHLER – General Director

kirbihler@emtest.fr

+ 33 (0)389 312 123

www.emtest-france.fr/fr

Contact

ENERPRO Solutions OÜ Estonia

Lauri Rebane, CEO

info@enerpro.ee

+372 520 4789

www.enerpro.ee

Contact

Erősáram 2001 Kft. Hungary

Jozsef NÉMET (owner), Mr Frigyes SARNYAI (owner)

info@erosaram.hu

+3630-9151352

www.erosaram.hu

Contact

MEGA HIGH VOLTAGE TECHNOLOGIES (PTY) LTD South Africa

Phinias Kgori

Business@za-megahvt.com

+27(0)11 314 8436/7/8

www.megahvt.com

Contact

Meher Mangoldt Inductors pvt Limited India

D R Venkatesh Raj, General Manager

raj.mangoldt@meher.com

+91 9972193321

meher-mangoldt.com

Contact

MindCore Technologies Canada

Cédric Authier, Regional Sales Manager

cauthier@mindcoretech.com

+1 450-477-5959

Mindcoretech.com

Contact

MTC Korea Corp. South Korea

Mr. Johan Hwang, Managing Director

johan.hwang@MTCKorea.com

+82 10 8875 9241

www.mtckorea.com

Contact

Tecnilab AV Portugal, S.A. Portugal

Lenine Moreira, Commercial Director of the Energy Department

geral@tecnilab.pt

+351 217 220 870

www.tecnilab.pt

Contact

UNIPOWER ENGINEERING CO., LTD. Thailand

Mr. Chakorn Suwannachod, Sales and Project Coordinator

chakorn@unipower.th.com

+66 2 953 8020-23

www.unipowerengineering.co.th

Contact

Ust-Kamenogorsk Capacitor Plant Kazakhstan

Vladimir Axyonov, CEO

yvassyukova@ukcp.kz

+7 (777) 519-63-63

yvassyukova@ukcp.kz

Contact

We represent innovation — and our name reflects it.

COIL Innovation COIL Innovation

COIL Innovation COIL Innovation

COIL Innovation COIL Innovation

COIL Innovation COIL Innovation

The new COIL testing laboratory

New testing laboratory – built for major challenges

2026 News

With the official commissioning of the new high-voltage testing laboratory, COIL Innovation is setting an important milestone for the further development of its testing and quality expertise.

Learn more
Peneder expands headquarters for Coil Innovation

60% more capacity – state-of-the-art technology

2025 News

Groundbreaking ceremony for the future: Coil Innovation is significantly expanding its production and office space. The expansion strengthens capacity and underscores its role in global energy technology.

Learn more
Coil Innovation Werkshalle

Secure supply chain, in-house supply

2024 Innovation

COIL Innovation is further strengthening its strategic position through the acquisition of Haase GmbH. New technologies and synergies are driving growth and innovative strength.

Learn more

Quality and innovation in global use for our customers.

Sonne scheint auf die Erde

Worldwide operations

COIL Innovation supplies air-core reactors to over 90 countries—for high-voltage grids, industry, and infrastructure worldwide.

Energy

More than 200 employees

A dedicated team across engineering, manufacturing, and administration—continuously growing with a focus on future-proof jobs.

Erneuerbare Energien Symbolik

Made in Austria

Development, manufacturing, and testing are carried out entirely at the Eferding site—with the highest precision and technical responsibility.

Fußabdruck-Symbol für CO2-Emissionen

Energy transition

Our products stabilize modern power grids and enable the integration of renewable energy—sustainably and maintenance-free.

About COIL Innovation

Downloads

Code of Conduct

Code of Conduct is available for download here: Code of Conduct DE / Code of Conduct-ENG

General Terms and Conditions of Sale

General Terms and Conditions of Sale is available for download here: General Terms and Conditions of Sale

Supplier Code of Conduct

Supplier Code of Cunduct is available for download here: Supplier Code of Conduct DE / Supplier Code of Conduct ENG

Brochure

Our latest brochure

Part of the COIL Innovation Group:

News & Press

News

Commissioning of the new high-voltage testing laboratory

With the official commissioning of the new high-voltage testing laboratory, COIL Innovation is setting an important milestone for the further development of its testing and quality expertise. On an area of…

Read more
News

Peneder expands headquarters for Coil Innovation

The specialist for high-voltage air-core reactors expands capacities and creates space for innovation Eferding, Atzbach – 15. Mai 2025

Read more
News

New Leadership Team at Coil Innovation GmbH

We are pleased to introduce the new leadership team of Coil Innovation GmbH: As of September 1, 2024, Ing. Josef Eder, ….

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