The scoring methodology is based on OECD Composite Indicators methodology, which gives normalized scores across the countries within a range of 0-1.
The scores are calculated with the latest date available (2014). The trend values are calculated as the annual growth rate over the period 2000-2014.
There are two main sections for viewing results:
Ranking: Ranking of countries in terms of energy efficiency performance (total and by sector).
Positioning: Shows the performance of a country by sector in comparison with the best country, the EU average or any other country.