Gas training courses are open to nearly anyone. A usual student may be somebody that is already working with a friend in the gas or plumbing type of industry. Or may perhaps be someone looking for a change in career and do not have any previous experience. No matter who you are, everyone should be capable of finishing at least one of our gas courses which will help you to obtain a gas certification. What is a home energy efficiency report? A home energy report is a summary of the energy that is spent annually in your home, targeting the top major energy expenditures, including air-conditioning, windows, doors, and the installation or quality of electrical units which use the most energy. The purpose of an energy efficiency report is to determine the best avenues for saving money in the long term and what steps should be taken in the short term in order to prevent energy loss.