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WHO WE ARE
La Granja Insulators
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 the insulation field. 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.
La Granja Insulators
Insulation solutions in every
corner of the planet
DESERTIC ENVIRONMENTS
REGULAR ENVIRONMENTS
POLLUTED ENVIRONMENTS
EXTREME COLD ENVIRONMENTS
XPERTISE SERVICES
Our extensive experience and know-how in power line insulation, our commitment to R&D&I and our commitment to customer service allow us to offer projects and support services for companies dedicated to the design and maintenance of power grids.
Our objective is to facilitate the management of electrical networks, mainly in the design phase of the lines, as well as in their maintenance phase.
With a team of highly trained experts and solid experience, we are ready to offer customized solutions always oriented to have more efficient and resilient power grids.
Latest news
Have a look at our latest news to keep up to date with our launches and projects, and get to know more about us.
CSR IN THE HEART OF OUR DNA
As a leading manufacturer of glass insulators for the electrical industry, we recognise the crucial role we play in promoting sustainability and minimising our environmental footprint.
Furthermore, we strongly believe in the transformation our planet is undergoing to adapt to new renewable energy sources, achieving ambitious decarbonisation goals in the coming years. For this reason, sustainability is not a mere goal for us, but an integrated part of every decision and task we carry out, at the heart of our DNA.
