Energy Efficiency 2024

Energy Efficiency 2024 is the IEA’s primary annual analysis on global energy efficiency developments, showing recent trends in energy intensity and demand, prices and policies. The report provides sector-specific analysis on buildings, appliances, industry and transport and explores system-wide themes such as electrification, flexibility, investment and employment. This report is launched in parallel with the new IEA Energy Efficiency Progress Tracker, which can be accessed directly through the …

Energy Efficiency 2024 is the IEA’s primary annual analysis on global energy efficiency developments, showing recent trends in energy intensity and demand, prices and policies. The report provides sector-specific analysis on buildings, appliances, industry and transport and explores system-wide themes such as electrification, flexibility, investment and employment. This report is launched in parallel with the new IEA Energy Efficiency Progress Tracker, which can be accessed directly through the IEA website.

Published November 2024

Online table of contents

1.0 Executive summary

2.0 Does a heat pump work in a house with poor insulation?

3.0 How can energy efficiency alleviate rising heatwave-driven electricity demand?
4.0 What is required to scale up energy efficiency investments by 2030?
5.0 How is the dumping of inefficient equipment affecting efficiency progress?