Batteries that can self-sustain are needed for long-term animal tracking as well as shipping and logistics.
A new report from the Climate Council details the climate policy ambitions of Australian cities and local governments, and launches a new project to link their efforts together.
A new analysis by ClimateWorks Australia says that the electricity sector needs to do far more to cut its carbon emissions than will be delivered by current policies.
Eskom's stand threatens the viability of the entire renewable energy sector in South Africa, something which plays into the hands of those pro coal and nuclear.
How fast can the US transition to clean energy and with what energy sources? Here's why an impassioned debate among energy wonks matters to the rest of us.
Apartment-dwellers risk being left behind in the rooftop solar boom. But some projects are showing how apartments can join the transition to a distributed renewable energy future.
Chief Scientist Alan Finkel has attempted to address the energy 'trilemma': electricity that's cheap, reliable and low-emissions. Has he succeeded? Our expert panel weighs in.
The Finkel review is designed to create a coherent and realistic plan for a low-emissions future. Here are the details you need to know.
India, the world's fourth-largest carbon emitter, long resisted calls to fight climate change. Now it is investing heavily in clean energy and expects to meet its Paris climate accord target early.
The Finkel Review looks likely to recommend a "low emissions target", which would award credits to cleaner energy sources, much like the current Renewable Energy Target.
The climate crisis demands not only green technologies, but a completely different approach to economic development.
In pulling out of the Paris climate agreement, Donald Trump has turned his back not just on the world but on the low-carbon economy. He should pay heed to a very apt lesson from China's history.
Kenya has abundant energy options like solar, and geothermal that are cheaper than coal. A proposed new coal plant could become a 'stranded asset'.
President Trump's budget reportedly will slash funding for clean energy research and development. An energy expert explains the importance of government support and spotlights some key opportunities.
Dams are once again being recognised as important key contributors to a prosperous and sustainable future.
If harnessed properly, the sun holds tremendous potential to provide sustainable energy for the earth.
Earlier this year Australia's energy market operator warned of a gas shortage, sparking fears of an energy crisis. But new research shows the projected shortfall is so small, it may already be closed.
The South African government is not giving up on its push for a controversial nuclear power plan. But it's chances of succeeding have been greatly reduced.
Energy Secretary Rick Perry wants to know if wind and solar are compromising the reliability of the grid and hurting coal power. The answer lies in his home state of Texas.
Energy security requires both short and long planning. Recent gas and hydro announcements are a promising start towards some proper joined-up thinking.