Eltec Green

Innovating for Tomorrow

ELTEC Green Energy's Vision in Electrical and Building Technologies for business process in our places. We provide precise and customer-oriented advice, plan ahead and work out time-saving and economical offers.

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Global Excellence, Local Expertise

Discover the ELTEC Green Energy Difference. Our competent, internationally experienced employees are committed exclusively to complete customer satisfaction.

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Engineering Systems That Uplift Experiences

Create world-class environments focused on engagement, interactivity and longevity. ELTEC Green Energy provides turnkey engineering consulting, solutions and services realizing ambitious spaces. Partner with us.

Empowering Next-Gen Building Infrastructure

Leverage ELTEC Green Energy's expertise in electrical, fire safety, IT systems design, integration and global delivery across industries. Future-proof your building with smart, efficient infrastructure.

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Eltec Green Energy GmbH is a subsidiary of the Eltec Group which has been in operation since 1970 and is a leading provider of power transformer system integration solutions for the global energy industry. With decades of expertise, global experience and a commitment to innovation, we deliver cutting-edge technologies that enable a sustainable energy future.

Our transformers are precisely engineered to optimize performance, maximize energy efficiency, and ensure long-term durability. This dedication to excellence has solidified our position as the preferred choice for a wide range of power transmission and distribution applications.

We offer a diverse range of highly efficient and reliable power transformers designed to meet the evolving needs of the electrical power industry. Whether you require small distribution transformers or large power transformers, our expertise enables us to deliver customized solutions tailored to your specific requirements. Our commitment to providing optimal performance, energy efficiency, and durability makes our transformers the top choice for various power transmission and distribution applications

since 1970since 1970

Helmuth Penz, the founder of ELTEC, established the company in 1970 and transformed it into a globally recognized business. With a focus on international activities, ELTEC expanded its presence in Germany, Europe, Arabian and African countries, Latin America, and Southeast Asia. In 1990, Helmuth Penz played a pioneering role in East Germany’s electrical systems engineering post-German reunification.

Eltec Green Energy GmbH, part of the Eltec Group established in 1970, specializes in delivering high-quality power transformer system integration solutions to the global energy sector.

Today, ELTEC’s main focus is on international operations, with subsidiary companies like BEH ELTEC Polska in eastern Europe and group companies in Germany. Additionally, ELTEC has a 50% stake in BCS Building Control Systems, based in Warsaw, Poland.

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Transformer Lineup and Specifications

Transformer Ratings

Our power transformer lineup ranges from 400 kVA to over 1,000 MVA for distribution, transmission, or industrial applications.

Voltage Configurations

We offer transformers with a variety of primary and secondary voltage configurations and can integrate our transformers into your existing power infrastructure or design custom solutions for new projects.

Values in Action

Our transformers are built to order, with production timelines ranging from 60 to 150 days, depending on the size and complexity of the unit. We have a team of experienced engineers and skilled technicians who work diligently to ensure that your transformers are delivered on schedule and to the highest quality standards.

What people say about Eltec Green

My experience with Eltec Group has been outstanding. Their attention to detail and commitment to delivering high-quality electrical solutions is impressive. The team's expertise in custom cable systems significantly enhanced the efficiency of our operations. Their proactive approach in addressing challenges and their ability to deliver on time has made them an invaluable partner to our business.

Max Müller

I highly recommend Eltec Group for their exceptional service and expertise in the field of electrical engineering. Their innovative solutions and use of advanced technology have consistently exceeded our expectations. The professionalism and dedication of their staff in ensuring customer satisfaction have been remarkable.

Sophia Schmidt

Eltec Group has played a crucial role in the success of our recent projects. Their tailored solutions and meticulous attention to quality have been pivotal. The team's knowledge and experience in handling complex electrical systems are unparalleled. Their commitment to safety and sustainability in their work practices has also been commendable. It's a pleasure working with such a dedicated and skilled team.

Lukas Schneider