Why Energy Predictions Consistently Fail: A Look at Historical Forecasting Errors

Summary

This article examines the persistent failure of energy predictions, using historical data from the electricity sector to demonstrate how forecasts for various energy sources (like solar, wind, coal, and natural gas) have consistently missed the mark. The author reflects on past prediction failures such as the "peak oil" craze of the mid-2000s and presents five charts showing the gap between predicted and actual outcomes for electricity generation sources. The piece argues that energy system evolution is inherently difficult to forecast due to technological disruption, policy changes, and market dynamics.