This document discusses consumer end use demand forecasting. It explains that this method focuses on forecasting demand for intermediate goods by taking into consideration the different uses of a good. It provides examples like forecasting demand for milk based on its use in ice cream and other dairy products. The method provides sector-wise demand forecasts for different industries and is especially useful for producer goods. However, it requires complex calculations, data that may not be readily available, and is time consuming and costly. The document also discusses using end use analysis to forecast water demand by separating demand into sectors like residential and industrial, and residential end uses like showers and toilets.