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Net zero by 2050? Too late. Australia must aim for 2035

We’ve wasted a lot of time delaying climate action. As the damage becomes ever clearer, it’s time to accelerate the transition.
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To really address climate change, Australia could make 27 times as much electricity and make it renewable

Australia could use about 7,000 terawatt-hours of solar and wind generation per annum to make a sizeable contribution to cutting global emissions – about 27 times its current electricity output.
Large scale wind farms are driving Australia’s renewable energy generation. AAP Image/Supplied by CWP Renewables

Australia is the runaway global leader in building new renewable energy

Australia is installing renewable energy at more than ten times the global average. This is excellent news, but raises serious questions about integrating this electricity into our grids.
The Mugga Lane Solar Farm in the ACT is part of a new wave of large-scale renewable energy projects. AAP Image/Moaneng Australia

At its current rate, Australia is on track for 50% renewable electricity in 2025

Australia could be getting half of its electricity from renewable energy by 2025, even without government subsidies for new wind and solar projects, according to a new analysis of energy industry trends.
The price of new-build renewable energy is expected to fall significantly relative to new-build coal energy in coming years. AAP Image/Lucy Hughes Jones

Renewables will be cheaper than coal in the future. Here are the numbers

The price of renewable energy will fall significantly relative to new-build coal in coming decades, making an all-renewable electricity system more desirable, both economically and environmentally.
Scientists address the prime minister at last year’s Science Meets Parliament. Mark Graham

When politicians listen to scientists, we all benefit

Today is the start of Science Meets Parliament, which helps our nation’s leaders embrace the latest scientific evidence.
The prime minister described Labor’s renewables pledge as “truly bizarre”. AAP Image/Mick Tsikas

FactCheck: Would Labor’s renewable energy plan cost consumers $60 billion?

Prime Minister Tony Abbott said this week that Labor’s pledge to source half the nation’s power from renewable energy by 2030 will “mean a massive bill, perhaps $60 billion or more, that will have to be carried by the consumers of Australia.” Is that right?
Wind farms in the pipeline could fill out Australia’s renewable energy target, leaving no room for other sources. Lawrence Murray/Flickr

Renewable energy deal gives no certainty over coming decades

While Australia has reached a deal on the Renewable Energy Target, there’s no long-term certainty for the sector yet.
Clive Palmer, with the unlikely backing of Al Gore, may have found a way to salvage something from Australia’s looming climate policy vacuum. AAPImage/Alan Porritt

Stopgap carbon policies: far from perfect, but better than nothing

Climate policy is back on the agenda in Canberra this week, with the focus on the government’s centrepiece Direct Action plan. The Coalition will have to negotiate with the Palmer United Party, which will…
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…

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