Aims to increase the energy efficiency of lighting, appliances, and equipment used in residential, commercial, and manufacturing sectors in Australia and New Zealand. Administers energy efficiency standards as well as labeling programs (Minimum Energy Performance Standards [MEPS] and High Efficiency Performance Standards [HEPS]) and comparative energy rating labeling. New Zealand is a partner in the E3 Program under a bilateral agreement between Australia and New Zealand. Performance standards and energy rating labeling are regulated through state and territory government regulations and penalties exist for non-compliance.