Renewable energy

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Countries should make pledges to fund low-carbon research - such as developing solar technology - and development as part of global climate talks. University of Salford Press Office/Flickr

What’s missing from our climate pledges? Low-carbon R&D

Countries will take emissions reduction pledges to international climate talks in Paris at the end of this year. Those pledges should also include funds for low-carbon R&D.
Still chugging: the operation of existing nuclear plants in the US is being extended far beyond their expected life. James Marvin Phelps/flickr

The case for nuclear power – despite the risks

We cannot eliminate the inherent risks of nuclear power but it is rigorously monitored and has a proven performance of delivering zero-carbon electricity.
Batteries to store excess solar power will be a game-changer. But energy-efficient appliances will mean you can use a smaller battery. AAP Image/Raoul Wegat,file

Energy storage is crucial, but it’s not the only piece in the puzzle

The unveiling of Tesla's Powerwall home battery has been hailed as a huge moment in renewable energy. But don't forget the other innovations that can help you use that stored power more efficiently.
Amid the fanfare over the launch of the Powerwall, has Tesla’s Elon Musk struck a decisive blow for renewable energy? YouTube/Tesla Motors

The Tesla battery heralds the beginning of the end for fossil fuels

Tesla's new home battery could help halve the costs of electricity for typical American households - all using existing technology. The fossil fuel industry is right to be worried.
BP’s energy outlook would make it difficult to keep warming below 2C. EPA/BERND THISSEN

BP’s extreme climate forecast puts energy giant in a bind

BP's Energy Outlook report forecast an increase in fossil fuel use by a third. That would make it difficult to keep warming below 2C.
Switching to alternative energy sources, such as renewables, and using more electric cars could double Australia’s energy productivity. NRMA Motoring and Services/Flickr

Australia could double its energy productivity by 2030: report

A new report shows Australia can and should double its energy productivity, increasing economic productivity while reducing greenhouse gas emissions.
Fossil fuels can only go so far towards meeting our burgeoning energy demands. Shutterstock

New nanomaterials will boost renewable energy

A non-metal alternative to platinum electrodes in fuel cells could make them an affordable solution for energy security.
Australia likely has several decades of coal left in it yet. eyeweed/flickr

Four ways to boost Australia’s economy that can help the climate

Australia likely has decades of fossil fuels left to extract, export and burn. That could prove to be a problem if the world comes to an agreement on climate change. Here's four ways to help the economy, and the climate.

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