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WHO WE ARE

ABOUT US

La Granja Insulators is a leading company specialised in the manufacture and supply of high quality glass insulators for electrical systems, and a key partner for consultancy services due to our expertise in insulation solutions for power lines. With a rich history spanning more than 90 years, we have gained a role as leaders known for our commitment to excellence and innovation.

We are based in La Granja de San Ildefonso, Segovia a city nearby Madrid (Spain). This emblematic town is the place from which we have been exporting insulators since 1932 and the reason for our name: La Granja Insulators.

With a centennial trajectory, our main focus lies in the development and manufacturing of glass insulators that play a crucial role in electrical systems, ensuring the safe and efficient transmission of electricity. Today we go a step further and contribute our knowledge and experience to provide a service beyond the products; guiding, advising and supporting electrical systems projects all over the world.

  • One of European leaders in insulators supply
  • Worldwide operating in + 120 countries
  • +100 million insulators installed
  • Not only products, but also Support Services

La Granja Insulators prides itself on its outstanding research and development capabilities, constantly striving to improve the performance and reliability of its products. Through extensive testing and stringent quality control measures, the company ensures that its products meet and exceed industry standards, providing optimal electrical insulation and protection.

Moreover, La Granja Insulators places great emphasis on sustainability and environmental responsibility. We are strongly committed to developing eco-friendly solutions that minimize the impact on the environment while maintaining the highest level of performance.

A small element, performing a crucial function, and without which the world as we know it today would be paralysed. A small part of a massive process, capable to illuminate every corner of the world. Together, these tiny components are powerful enough to carry even the heaviest weights. Just like the people behind our production process. And at the same time, just like each and every one of the people who add value to the electricity system with their work. Small but essential

With a global presence and a customer-focused approach, La Granja Insulators works closely with customers to understand their specific needs and offer tailor-made solutions. Our team of experts provides comprehensive technical assistance and advice, helping customers select the most suitable insulators for each specific environment.

Present in the insulator market for almost 90 years (previously under the corporate names of ESA, Saint-Gobain La Granja, Vicasa and SGD), LaGranja Insulators has built up a reputation for reliability, xpertise and innovation.

Today, LaGranja Insulators is a member of the Verescence Group.

Verescence, a worldwide leader glass manufacturer, counts on presence in France, Spain, USA and South Korea. A strategic industrial and commercial presence spanning the world. VERESCENCE, Global glass manufacturing leader for the beauty industry.

At the cutting edge of technology, Passionate for our business, we are continually pushing the limits of our know-how to provide high-quality, innovative and the strongest commitment with our society and planet.

Value the essentials

These values, the foundation of our history and recent transformation, are now more than ever embodied in our new identity. They obtain renewed significance for our company and our customers.

EXCELLENCE

To have the ambition for excellence is to spend each day striving to be better than the last. For our employees, excellence goes hand in hand with their involvement, as well as constantly improving working conditions and talent development. Our customers are our priority, and excellence translates to better customer service and increased value.

PASSION

We all share the same passion for our expertise and our products. With our passion comes the pride of contributing to the success of our customers. Our passion unites us in the Verescence adventure. It gives us the desire and energy to build a brilliant future for our company.

RESPECT

Respect is one of the foundations of Verescence. Respect for one another, and the respect for our rich cultural and geographical diversity. Respect for diversity, as well as equality. Respect for all stakeholders including our customers, employees, and partners. Respect for the environment, outlined in our ambitious CSR policy.

COURAGE

Our courage, determination, and creativity are all forces which consolidate our leadership, and allow us to boldly reinvent ourselves. Innovation drives the development of our company and our products. We strive to constantly amaze our customers.

CONTACT

P.º Pocillo, 16
40100 – Real Sitio de San Ildefonso Segovia (Spain)

+34 921 41 75 00

en_US EN
en_US EN fr_FR FR es_ES ES

INSULATORS

  • How is it manufactured?
  • Pollution environments
  • Extreme Cold
  • Desertic
  • Regular

XPERTISE SERVICES

  • Xpertise Services
  • Insulators Academy
  • Smart Insulation
  • Consulting

INFORMATION – GDPR

  • Quality
  • Legal Notice
  • Privacy Policy
  • Cookie Policy
  • QEHS Policy Verescence La Granja
  • Ethical code

CATALOGUES

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Proyectos de I+D financiados por el Fondo Europeo de Desarrollo Regional (FEDER) de la Unión Europea y la Junta de Castilla y León, a través del Instituto para la Competitividad Empresarial de Castilla y León.

Copyright © LA GRANJA INSULATORS is part of VERESCENCE Group (former SGD Group, former Saint-Gobain).