Electricity demand forecasting is becoming more complex as variability increases across generation, load behavior, and market conditions. For traders, understanding not just the forecast but the confidence behind it is becoming increasingly important for managing risk and identifying opportunity. Probabilistic demand forecasts are gaining adoption across power markets, offering a range of potential outcomes rather than a single prediction. While this approach provides deeper insight into uncertainty, it also introduces a new challenge: how should traders evaluate forecast reliability and usefulness? This whitepaper explores how probabilistic electricity demand forecasts should be evaluated and compared. It breaks down key methodologies used across the industry and explains how traders can interpret forecast reliability, uncertainty, and performance across trading periods. Inside you will learn: Why probabilistic demand forecasts are becoming more important for traders How forecast accuracy can be misleading when viewed at an aggregate level Key metrics used to evaluate probabilistic demand forecasts How forecast reliability varies across trading periods How to interpret uncertainty to support trading decisions A real world case study comparing probabilistic demand forecasts Download the whitepaper to better understand how probabilistic demand forecasts are evaluated and how they can support more informed trading decisions in increasingly complex power markets.
