Worldwide trends in energy use and efficiency

The International Energy Agency (IEA) is developing in-depth indicators of energy use, efficiency trends and CO2 emissions. This latest publication provides a summary of the key results of the indicators work so far and shows how this can be used to identify the factors driving and restraining the demand for energy. Also explains why there are differences in energy intensities amongst countries.

Governments in many countries are increasingly aware of the urgent need to make better use of the world