The committee set up to revise NZS 7901 is seeking comment on the revised draft standard(external link). Comments are sought from companies operating within the electricity and gas supply industries, regulators, community groups, and others with an interest in protecting public safety by reducing all significant risks of serious harm or significant damage that may arise from the presence or operation of electricity and gas supply assets
Photovoltaic (PV) systems can comprise different combinations, for example, the systems may have a combination of extra-low voltage (ELV, which means any voltage normally not exceeding 50 volts AC or 120 volts ripple-free DC) and low voltage (LV, which means any voltage exceeding 50 volts AC or 120 volts ripple-free DC but not exceeding 1000 volts AC or 1500 volts ripple-free DC).
This article outlines the regulatory requirements for testing electrical appliances after certain work, such as repair or maintenance, is done on them.
Quarterly energy supply, demand, price, and greenhouse gas statistics were recently published by the Ministry of Business, Innovation and Employment in the latest New Zealand Energy Quarterly.