Western Australia will today introduce new curtailment rules which will allow for all new and upgraded solar PV and battery energy storage installations with an inverter capacity of 5 kW or less to be remotely turned down or switched off in emergency situations.

The proposed 1.5 GW Marinus Link transmission project, which would link Tasmania and the Australian mainland via an undersea electricity interconnector, has reached another milestone with the launch of a new engineering survey which aims to identify the most suitable corridor for the cables.

On 16 March 2021, the Australian Energy Market Commission (AEMC) published a draft determination rule which confirms the mandatory primary frequency response (PFR) arrangements to remain unchanged beyond the sunset date of 4 June 2023 established in March 2020. The primary frequency control band implemented under mandatory PFR is 49.985Hz -50.015Hz.

Renewable energy production reached record highs in Australia in 2021 with new data from the Climate Council revealing clean technologies including rooftop solar and utility scale PV supplied five times more power into the nation’s largest electricity grid than gas.

Greece-based industrial conglomerate Mytilineos has initiated construction works at its 110 MW Moura Solar Farm in central Queensland as it looks to further cement its position in the Australian renewable energy market.

A group of New South Wales local councils have banded together to secure a power procurement agreement with solar-focused electricity retailer Mojo Power that they say will allow them to satisfy the electricity demands of their major infrastructure with 100% renewable energy while providing a path for participants to reduce their overall emissions.

Global-Roam and Greenview Strategic Consulting collaborated together recently to publish the Generator Insights 2021 report, taking a deep dive into historical generation performance across the national electricity market and considering what this means for the future. In this article, Marcelle Gannon shares some highlights around the increasing penetration of large-scale wind and solar generation, including historical changes in time-of-day earning patterns, the increasing importance of forecasting of renewable output, and some longer-term challenges.

The remote Northern Territory township of Jabiru, deep in the heart of the Kakadu National Park, has been powered 100% by solar PV during the final commissioning of the new Jabiru Hybrid Renewable Power Station.

Australian energy major AGL has fast-tracked the closures of its two biggest coal-fired power plants by several years as it pushes ahead with plans to demerge in response to the ongoing market shift towards renewable sources of electricity.

Mining giant Fortescue Metals Group has unveiled details of a massive 5.4 GW solar PV, wind and battery energy storage project it plans to build to power its iron ore mining operations in Western Australia’s north-west.