A report on energy efficiency courses suggests that there is a wide range of courses nationally relating specifically to energy efficiency and others that include some components of energy efficiency35. The report estimated there are 22 national training package qualifications, which included some components of energy efficiency, as well as 30 state accredited VET courses and 62 courses run by industries. In NSW, more than 7% of all students enrolled in TAFE NSW were participating in green skills training, well above the 5% target for 201336. The system needs to be flexible to respond to the rapidly changing regulatory and market environment.