• Senior Visiting Fellow in Energy Systems, UNSW
After more than a week of delays, the Senate has scrapped the carbon tax. AAP Image/Lukas Coch

Carbon tax repealed: experts respond

The government has succeeded in getting legislation passed to repeal the carbon tax, despite some last-minute doubts cast by the Palmer United Party’s temporary withdrawal of support last week. Today…
Biomass energy plants, such as this one in the UK, could be crucial for a low-emission future. Peter Robinson/Wikimedia Commons

IPCC expert wrap: the need for emissions‑negative energy

The world may have to rely on “emissions-negative” energy technologies in the latter half of this century, according to the Intergovernmental Panel on Climate Change’s new report on reducing the impacts…
Heatwaves provide a good reminder we need to think more carefully about how we use energy. Wiz78/Flickr

Power prices, energy supply and the sustainability era

When it comes to expectations for power price rises in the year ahead, the short answer is on average we can expect them to be less severe in 2014 than in recent years. The long answer, driven by electricity…
Pretty much everyone agrees with Julia Gillard’s assessment of why power prices are up. But there are many views on how to bring them down. Tom Taker

We know why power prices are up, but what should we do?

Mr Abbott has learnt the hard way that the electricity industry is complex and that there is more to rising electricity bills than carbon pricing. Ms Gillard correctly identified rising costs of “poles…
The Federal Government’s draft energy white paper outlines a future where Australia still depends on fossil fuels. AAP

Australia’s draft energy white paper misses the big picture

The release of Australia’s draft energy white paper has outlined a future where Australia continues to be largely dependent on fossil fuels, embraces uranium and expands existing deregulation and privatisation…
Future demand for electricity is hard to determine, but one thing’s for sure: prices will rise. freefotouk

Power prices rising, time for politicians to act

On August 31, the Australian Financial Review reported that “Power-hungry states face energy shock”. Another article on page ten read “Electricity price explosion predicted”. So, what is going on? Should…
Is paying for power lines pushing up bills? AAP

What’s really pushing up the price of power?

Household electricity bills are rising and about half of a typical bill goes to paying network costs. Are we paying too much for network infrastructure? Electricity networks are undeniably important. They…

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