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Grids & Integration

Regulators reinforce need for ‘massive investment’ in energy sector

Australian energy regulators have called for urgent investments in renewable energy capacity and the transmission infrastructure needed to connect new projects to the grid as they look to ensure an orderly transition as coal-fired generation exits the National Electricity Market.

Queensland announces ‘biggest pumped hydro scheme in the world’

Queensland Premier Annastacia Palaszczuk has launched a $62 billion energy and jobs plan, which includes the biggest pumped hydro scheme in the world. The government is also planning to convert publicly owned coal-fired power stations into clean energy hubs from 2027.


‘The first terawatt of solar PV installed globally took some 70 years to achieve, while the second will likely take only three’

Leading solar researchers from around the world are meeting for the first time in four years in Milan, Italy, for the 8th World Conference on Photovoltaic Energy Conversion (WCPEC-8). The first morning has seen prestigious awards bestowed on two scientific leaders and inspirational discussions as to how the “second terawatt” of solar can be installed globally in just a handful of years.


Queensland charges ahead with big battery rollout

A new $8 million large-scale, network-connected battery at Tanby on Queensland’s Capricorn Coast is expected to help facilitate the continued integration of renewables, including rooftop solar PV, into the state’s energy system.

NSW seeks to smooth path for 700 MW/1400 MWh super battery

The New South Wales government has moved to fast track the development of the 700 MW/1400 MWh Waratah Super Battery as it looks to shore up a reliable energy supply ahead of the impending closure of the country’s biggest coal generator.


NSW refines transmission plans for Central-West Orana REZ

The New South Wales government’s plans to develop a renewable energy zone in the state’s central west is one step closer to fruition following the release of the scoping report for the transmission infrastructure required to connect at least 3 GW of new renewable energy generation capacity to the grid.

Transgrid turns to Smart Wires technology to unlock renewables

Transmission network operator Transgrid is counting on technology developed in the United States to increase the capacity for the bidirectional flow of energy between Australia’s most populous states with works on the Victoria to New South Wales Interconnector upgrade project nearing completion.


Weekend read: Teamwork makes the green work

Solar-wind hybrid plants are rapidly becoming mainstream, and in booming markets like India and the US these hybrids are increasingly preferred to singular projects despite the higher installation cost. There is no shortage to the benefits of hybridisation, from a smoother power output profile to the cost saving of grid connection. But getting the balance right for new projects and retrofits remains a challenge. Blake Matich reports on this growing trend.

Decade of unreliability: renewable projects and transmission ‘urgently’ needed as Australia stares down coal closures

The Australian Energy Market Operator warns every Australian jurisdiction in the national grid could see electricity demand outstripping supply within the decade – though only if anticipated renewable projects do not come to fruition.


CEFC points to ‘critical’ infrastructure as part of investment strategy

Australia’s Clean Energy Finance Corporation has identified transmission and grid infrastructure as a key focus as it looks to build upon more than $10 billion of clean energy commitments in its first decade of investments.

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