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Electricity

Yesterday

Wind turbines are susceptible to lulls in wind speeds for days or weeks at a time.

Coal power on comeback trail as wind, solar falter

Electricity generation from coal has surged for the first time in nine years, wrecking emissions cuts and hammering home the disarray of Australia’s energy transition.

  • Angela Macdonald-Smith
Tan Kueh worked at Macquarie and BlackRock before joining Grok Ventures as its chief executive earlier this year.

Grok Ventures boss woos wealthy families for Sun Cable

The chief executive of Mike Cannon-Brookes’ private vehicle is plotting a pivot – opening it up to outside investors.

  • Primrose Riordan

This Month

The Vales Point generator is one power station affected by the tougher emissions standards.

NSW coal power stations put on notice over CO₂ limits

The new licence conditions come amid a resurgence in coal power generation in the state and across the National Electricity Market in the June quarter.

  • Angela Macdonald-Smith

Why overseas money is pouring into Australian green energy

The country’s electricity generation sector is being radically reshaped, and there is hardly a household name among the big participants in solar, wind and batteries.

  • Angela Macdonald-Smith
Power prices are expected to be volatile through Australia’s transition to low-carbon energy.

RBA inflation target challenged by power prices

Other areas of the economy will need to offset the impact of higher than expected power prices to keep inflation within target, economists say.

  • Angela Macdonald-Smith and Ronald Mizen
Advertisement
A solar farm near Gunnedah, NSW.

Power prices to surge amid sluggish rollout of clean energy: UBS

Wholesale power prices could be almost 50 per cent higher than last year, the investment bank’s analysts warn, as renewables project development has stalled.

  • Angela Macdonald-Smith

June

A roadside charging station in action. Ausgrid says NSW needs 30,000 of them.

The reason Australians aren’t buying electric cars

The industry can overcome “range anxiety” by building thousands of charging stations across Australia, experts say.

  • Aaron Patrick
An Ausgrid community battery in Warriewood, in Sydney’s northern beaches.

To get power bills down, your suburb needs a battery

A power company wants to install hundreds of local batteries. Bureaucracy is getting in the way.

  • Aaron Patrick

The big equity problem in household EV charging

Gavin Dufty, executive manager of policy and research at the St Vincent de Paul Society, says the current electricity tariff system is not fit-for-purpose when it comes to EV charging.

  • Ronald Mizen

Three big challenges for Australia’s net-zero transition

Addressing the missing middle, allaying community concerns and more government cooperation will all be critical to the future of the net-zero transition, according to energy experts.

  • Ronald Mizen
The renewable energy zone will connect up solar, wind and storage plants around the Dubbo region.

Nation’s first renewable energy zone wins approval

The Central-West Orana infrastructure project is intended to drive up to $20 billion in private investment in solar, wind and storage projects.

  • Angela Macdonald-Smith
Powering our energy future
3:05

Powering our energy future

The Australian Financial Review and Ausgrid hosted a roundtable exploring the role of electrification in our transition to net-zero.

  • Updated
Coal power plants will close faster than their owners have announced so far, the energy market operator says.

Nuclear out in cold in $122b power grid plan

The energy market operator says work needs to start on another $3.4 billion of transmission lines in its latest $122 billion plan to transform the power grid.

  • Angela Macdonald-Smith
Wind power generation for the June quarter could hit its lowest since 2017 despite many new wind farms.

‘Dark doldrums’ hits wind power supply

A “drought” in wind power generation, described by the German word dunkelflaute meaning “dark doldrums”, has surprised the market and contributed to a squeeze on east-coast gas supplies inflating wholesale prices.

  • Angela Macdonald-Smith
Former Origin Energy boss Grant King will succeed Jerry Maycock as chairman of Transgrid.

Grant King to succeed Jerry Maycock as Transgrid chairman

The changeover at the helm of the NSW grid owner comes as the build-out of the transmission system has become a major stumbling block to the energy transition.

  • Angela Macdonald-Smith
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Australians know that renewables drive down prices.

Culture war is driving Coalition’s plan to stop renewables rollout

The first auction of the Capacity Investment Scheme has received more than 40 gigawatts of project registrations, showing there is a strong pipeline of renewables ready to go with the right policy settings.

  • Chris Bowen
Highview says its liquid-air energy-storage tech can solve the firming challenge for renewable power.

Rio Tinto punts on British start-up to plug renewables gap

The mining giant joined a $575 million investment round for Highview Power, which says its storage technology can firm renewable power.

  • Hans van Leeuwen
Nuclear power plants benefit from a pipeline of similar projects, experts say.

Over budget and plagued with delays: UK nuclear lessons for Australia

The big challenges facing nuclear power in Britain, both for large reactors and SMRs, are not technological or economic, but largely administrative and logistical.

  • Hans van Leeuwen
The Coalition wants small modular reactors such as this design by Westinghouse proposed for the UK.

Tech no hurdle for Coalition’s nuclear plan

Several proven technologies would fit the bill for the opposition’s nuclear expansion plan, while Australia has a head start on nuclear regulation, experts say.

  • Angela Macdonald-Smith
Commuters in Melbourne this week as overnight temperatures fell to zero. The threat of gas shortages in the south-east will only become “more real” as winter takes hold, an analyst warns.

Gas shortage warning exposes deep energy mess

Low wind power amid a cold snap is threatening to create a gas shortfall – exposing the effect of supply restrictions and jeopardising the Coalition’s nuclear ambitions.

  • Updated
  • Angela Macdonald-Smith and Gus McCubbing

Original URL: https://www.afr.com/topic/electricity-hul