Energy is a four-level course with dual entry at either false beginner or elementary level. Energy ensures that students have the tools and training they need to learn, remember and use new language.  Energy is correlated to the Common European Framework.

There are two types of Test Books designed to test students both at the end of each unit and to test skills at regular intervals.

• Unit tests are designed to test new language from each unit of Energy
• Skills Tests are designed to check overall progress and language proficiency and can be used after completing units 3, 6 and 10 of the Energy Students’ Book.
• Both types of test have A and B versions for flexibility.