Wärtsilä has entered into a strategic partnership with Siempelkamp Giesserei, one of the world’s leading producers of large cast components. The collaboration aims to secure reliable access to critical engine parts, support Wärtsilä’s production growth, and meet the rising global demand for sustainable marine and energy technologies.
Securing a Stable Supply of Critical Engine Components
The partnership focuses on the joint optimisation of the supply flow for large cast components, including engine blocks—core elements essential for improving engine efficiency and supporting new fuel capabilities. By strengthening its supply chain, Wärtsilä can confidently scale production volumes in response to strong market demand.
For nearly forty years, Siempelkamp Giesserei has been a dependable supplier to Wärtsilä, known for its precision, punctuality, and ability to produce complex large-scale castings. This long-standing trust enables Wärtsilä to mitigate supply chain risks and maintain a consistent flow of high-quality components necessary for advancing its engine portfolio.
Advancing Sustainability Through Low-Carbon Manufacturing
A major advantage of this partnership lies in Siempelkamp Giesserei’s modern, automated foundry operations powered by renewable energy. Its digitalised processes and zero-carbon casting technologies directly support Wärtsilä’s Set for 30 decarbonisation goals by reducing emissions across the supplier chain.
The company’s efficient, low-carbon value chain helps Wärtsilä accelerate the launch of new engine designs, cut material waste, and deliver cleaner technologies to the marine and energy sectors. Both organisations share a commitment to driving the industry’s green transition through innovation and environmentally responsible production methods.
Wärtsilä’s strategic partnership with Siempelkamp Giesserei strengthens its global supply chain, ensures stable access to key engine components, and supports the increasing demand for sustainable technologies. By aligning high-quality manufacturing with advanced low-carbon production methods, both companies are contributing to a more efficient and environmentally responsible future for the marine and energy industries.
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Source: Wärtsilä
