Using the continuous improvement process to optimize opencast mining operations

"""Operational excellence"" provides a sound foundation for RWE Power AG's three strategic pillars (innovation, expansion and organic growth). The maintenance and development of operational excellence in lignite mining operations at RWE Power is supported by the Continuous Improvement Process (CIP) ""immer:besser"" (getting better). Obtaining cost reductions with the aid of the CIP as a kind of value-adding self-renewal process to ensure competitive lignite mining operations and lignite-based electricity generation forms the basis for further increases in profitability and growth. Since the beginning of the 1990s, RWE Power has carried out a multitude of re-engineering projects focusing on the efficient shaping of processes with the assistance of external consultants to enable the Company to cope with the considerable need for change by swiftly implementing major efficiency levers. These also include the required adaptation and development of the organization. Since 2004, the Continuous Opencast Mine Improvement Process (""KVT"") has enabled the mines to tap significant cost reduction potential by virtue of their own strength. But there is another issue that has come into focus: the development of performance enhancement options. In 2006, the ""KVT"" process, piloted in the opencast mines, was included in the RWE Power-wide immer:besser (i:b) programme (Figure 1)."