Grids & Integration

A roadmap to rapid carbon emission reduction has suggested the nation add 2.4 GW of generation capacity next year as part of a 15 GW new-solar target this decade. The claims of solar-plus-storage should be ignored for now, according to a new policy document, because batteries will make PV less competitive with coal.

Since July last year, SA Power Networks has been refining the technology and stakeholder engagement mechanisms that will enable dynamic solar exports to the grid, potentially ending an era of severe export limits on new customers in rooftop-solar-rich parts of the South Australian network and in other jurisdictions.

Electric vehicles could autonomously transport electrons between where they’re generated and where they’re needed based on algorithms and smart software, predicts JET Charge CEO Tim Washington. Such a future, he admits, is “pretty sci-fi” and still a while off.

For a small infrastructure investment in rooftop solar systems, state governments can make a material difference to the lives of social housing tenants, and further their net-zero ambitions. Western Australia reports another win-win.

The development of a “world-first” marketplace designed to maximise the value of distributed energy resources, including rooftop solar PV, batteries and electric vehicles is on track with the Australian Energy Market Operator confirming it expects to start trialling the platform in early 2022.

Australia’s solar uptake is now forecast to reach 8.9 GW by 2025, on top of the 14 GW already installed, according to the Australian Electricity Market Operator.

Photon Energy reported raised revenue from sales of electricity in the second quarter of the year, compared with 12 months earlier, but said grid hold-ups at 14.6 MW of solar projects Down Under had affected performance.

A parliamentary inquiry has been told Australia’s ageing transmission network “urgently” needs upgrading to deliver new solar PV and wind power to cities as the nation’s transition to renewable energy generation continues to accelerate.

The Energy Security Board’s market reforms have come under fresh scrutiny after ministers met last week under a veil of secrecy, apparently stirring deep rifts between federal and state ministers and other stakeholders. While it remains unclear what the Board’s proposed capacity market, dubbed by some as ‘coal-keeper’, might look like, Dan Cass, who leads energy policy at the Australia Institute, told pv magazine Australia as long as Angus Taylor isn’t steering, he’s optimistic that state governments and the ESB could work towards a reasonable outcome.

For the first time in the history of our national energy market, solar generated more electricity than coal, providing 41.4% of the national market on Sunday, while coal accounted for 41.2%.