Wind Power

Never in the history of humanity has energy played as crucial a role in our societies as it does today and never has it been as central to the way we envisage our future. Energy sources are today more diverse and abundant than ever and are at the heart of our economic, ecological and political debates. While trying to manage and potentially reduce our dependence on traditional fossil fuels such as oil, gas and coal, most countries are attempting to find the right balance between economic development, energy efficiency, independence and environmental responsibility.

Fiber reinforced polymer (FRP) composites are increasingly being used to make molded parts for a wide variety of industries: automotive (including trucks and off-road vehicles), renewable energy (components such as wind-power propellers), aerospace, marine construction, architectural structures, etc. These composites combine excellent mechanical properties with a low density, and feature high resistance to water, chemical and environmental pressure.

Ductile iron is a versatile material that has grown in popularity over recent decades, due to its excellent mechanical properties and castability. For these reasons, ductile iron castings are the preferred choice in many sectors, including wind energy, engineering and automotive industries. At Elkem we provide an unbeatable combination of quality products and expert advice on ductile iron manufacture – in whatever country you’re operating.

The construction industry is constantly seeking ways to improve the durability and sustainability of concrete structures. Since the early 1980s under the MICROSILICA^® brand, Elkem has developed a unique range of silica fume products to improve the performance and durability of concrete.

Composite materials are vital for achieving greater size and efficiency for wind turbines, but the various components must be protected with liners before and during assembly. Our silicone coatings ensure that these liners can be reliably removed, with formulations tailored to various materials and adhesive systems.