Six Sigma in energy production

Examples of measurable indicators for the specific activity of transport can be: primary energy intensity, CO2 intensity, efficiency of the power plants, specific energy consumption, etc.
An example of a successful project using Six Sigma is “Reducing sulfur oxide emissions from burning coal in power plants “.
This project solved the problem of streamline of activities and reduce the negative influence of environment. The key indicator which give the performance of the process and choose to be improved is %SO2 from the flue gases (%SO2). In defining the problem, the process is identified and the team which will work on this project. Specific tools this phase (Define) for this case can be: process map and collect voice of customer VOC.