This was a Federal Court enforcement case about environmental reporting obligations for imported equipment containing sulfur hexafluoride, or SF6. The applicant was the Minister for the Environment and Water. The respondent was GE Grid Australia Pty Ltd, an Australian subsidiary of a multinational group operating in about 100 countries. In Australia, GE Grid supplied high-voltage electrical apparatus and equipment used in large scale energy and transmission infrastructure.
The relevant products included electrical switchgear containing SF6. The Court described SF6 as a synthetic greenhouse gas with a very high global warming potential. It also recorded that switchgear containing SF6 is used to control, protect and isolate power systems, and can play an important role in electrical grids and the integration of renewable energy sources. Some imported switchgear was pre-charged with SF6 for transit and then fully charged in Australia after importation.