6sigma is more than just another process. It is an approach based on data, geared toward projects with quantifiable business outcomes. Grünkraft quantified each process in the construction of a Solar PV project and reached the level of zero tolerance both in terms of process and quality. To do that we introduced unique techniques in the optimisation of the field so as to reach the maximum Return on Investment. Single table solar shading analysis and drilling optimisation is just some of them.

To achieve Six Sigma, a process must not produce more than 3.4 defects per million opportunities. A Six Sigma defect is defined as anything outside of customer specifications. And at Grünkraft we have zero tolerance on customer specifications.