Australia has a possible path to 100% renewables – if governments and business can be persuaded to take it. AAP Image/Alan Porritt

Renewable energy target can go all the way to 100% – if we let it

The political outlook for renewable energy is not great – and I’m not just talking about the view out of Joe Hockey’s car window. The Renewable Energy Target (RET), which aims to deliver 41 million megawatt-hours…
Criticising renewable energy using antique data doesn’t help the debate at all. Andrew Blakers

Lomborg’s criticism of current renewables is years out of date

The Intergovernmental Panel on Climate Change’s Fifth Assessment Report paints an authoritative picture of the dire consequences if we fail to rapidly curb our greenhouse gas emissions. Solving this will…
How do rooftop solar panels work? Abi Skipp

Explainer: what is photovoltaic solar energy?

There are two main types of solar energy technology: photovoltaics (PV) and solar thermal. Solar PV is the rooftop solar you see on homes and businesses - it produces electricity from solar energy directly…
South Australia’s wind energy per capita is higher than any major country in the world, the report said. http://www.flickr.com/photos/twicepix/

Renewable energy sector grows but barriers remain

Energy production must shift from fossil fuels to renewable sources within four decades to avoid the most damaging consequences of climate change, a government report has found. The Climate Commission’s…
Australia could soon have millions of small electricity generators. absentmindedprof/Flickr

Energy White Paper underestimates solar

The 2012 Energy White Paper has much to commend it. In particular, the far greater acknowledgement of the need to shift to clean energy sources is a fundamental shift from previous White Papers. The emphasis…
Solar photovoltaic and onshore wind could be the cheapest sources of electricity by 2030. SustainableDevelopment

Australian energy cost estimates: experts respond

Renewable energy sources such such as solar photovoltaic and onshore wind could generate the lowest electricity costs in Australia by 2030, according to a report released today by the Bureau of Resources…
Domestic solar panel use has risen dramatically in recent years; commercial uptake can’t be far behind. EPA/Patrick Pleul

We’re set to hit our renewable energy targets – now let’s aim higher

A recent report by the Clean Energy Council claims that the capacity of domestic solar panels in Australia has increased 35-fold in the past three years. This (among other factors) means we are well on…
Solar is now a viable industry that should be taken seriously. AFP Photo/Sakis Mitrolidis

Solar will force coal and nuclear out of the energy business

A solar energy revolution is brewing that will put the coal and nuclear industries out of business. Solar is already reaching price parity with coal in many parts of Australia. In contrast to coal and…

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