In an industrial environment, large production equipment is often tailor-made. When components break down this can result in long lead times and high costs. Energy Projects, together with Guaranteed, an ArcelorMittal initiative, offers a solution to these problems. We repair and rebuild large metal parts, using wire & arc additive manufacturing. The reduction of the manufacturing cost provides an additional advantage as no dies, tools, mould or setup costs are required. Born from innovation, we use unique and state-of-the-art simulation, monitoring and inspection tools to guarantee first-time-right production, reducing the lead times and eliminating the storage costs.