Vance walking away from US-Iran talks without deal
Lengthy talks between the US and Iran have ended with neither side shifting on their terms for ending the war that's disrupted global fuel supplies.
Lengthy talks between the US and Iran have ended with neither side shifting on their terms for ending the war that's disrupted global fuel supplies.
President Donald Trump says the US Navy will immediately start a blockade to stop ships from entering or leaving the Strait of Hormuz.
A showdown looms as the US prepares for a blockade of all Iranian ports and Iran warns that no port in the region will be safe if American forces carry it out.
A US airman, whose jet was downed, is injured but safe after he hid in the mountains before being rescued, Donald Trump says, in an account disputed by Iran.
President Donald Trump has warned of impending strikes on Iran's power plants and bridge infrastructure after the rescue of a US airman.
The global fuel crisis could be a turning point for electric vehicle sales in Australia, with one subscription service reporting record adoption.
Ukrainian President Volodymyr Zelenskiy is seeking support from Gulf states for Ukraine's war against Russia and is offering air defence expertise.
The next generation of batteries could power up electric cars within minutes and Australian researchers have developed a world-first proof-of-concept.
The number of depleted batteries is expected to rise dramatically but the trend represents an opportunity for Australian industry and jobs.
Neighbouring countries including Indonesia and Malaysia could beat Australia to lead the sustainable aviation fuel market despite its potential.
Emergency oil reserves from Asia and Oceania will be available immediately, the International Energy Agency says as it details the release of stockpiles.
More than seven million homes will be eligible to receive a mark out of 10 for their energy efficiency but experts say the assessments should become mandatory.
Millions of households are risking fires by getting rid of batteries in dangerous ways and the popularity of lithium batteries is raising the stakes.
Hydropower projects should receive more support and faster approvals if Australia is to meet its renewable energy targets, a group has warned.
The leader of Australia's biggest oil and gas company has resigned to become the first woman to lead oil giant BP in the company's 116-year history.
China has emerged as the world's biggest spender on clean energy technology and its lack of investments in Australia could be cause for concern.
Most Australians who rent their home say they avoid using cooling and heating appliances due to high costs.
Battery-powered cars have been found using more energy than promised in independent tests, just like their petrol and diesel peers.
Australia needs to build the equivalent of one large wind farm every month to meet its 2030 climate target, an expert warns.
Australian households are installing more than 1000 solar batteries every day, but their popularity could accelerate the end of the government's rebate scheme.
An Australian company plans to turn hydrogen into a solid material that is cheaper to produce and could rescue green industries.
Low-carbon fuel orders could be placed on firms to secure the future of Australian biofuels and ensure they can reach their multibillion-dollar potential.
More than 50 companies are calling on the Australian government to extend support for renewable gas projects.
Families forced to prepay for power are experiencing a high number of electricity disconnections, exposing them to dangerous temperatures, a report has found.
Australia's voluntary battery recycling scheme will be allowed to continue but with limited uptake, the public could benefit if more devices were collected.
While critical mineral deals are dominating the headlines, green iron and steel partnerships could secure Australia's export future in a low-emission economy.
Moving from coal-fired power stations to renewable energy projects could take longer than expected, a retailer has warned, amid delays and high costs.
With three energy companies committed to trials and more automakers willing to back them, using your electric car as a battery should be possible soon.
Demand for Australia's biggest fossil fuel exports is expected to drop in the coming years but producing green metals could provide a lifeline.
Would you plug your car into the national grid for money off your electricity bill? A growing number of energy providers would like to know.
Growing rooftop solar installations and more large-scale energy projects are pushing Australia closer to its renewable goals, the market operator says.