The owner of Australia's biggest solar farms has reported a fall in earnings, with falling prices offsetting a near doubling in output as new capacity joins the grid.

Federal government to "temporarily" allow fuel with higher sulphur levels into market as analysts says bowser prices could surge to record highs.

Foresight has bought a New Zealand solar-battery specialist at a time when the market for both is running hot.

Ben McGowan, managing director of community-owned retailer Indigo Power, on the key role mid-scale batteries can play in regional energy resilience. Plus news of the week.

Environmental groups are urging the federal government to act to prevent a coal mine emitting masses of methane pollution and destroying koala habitat.

Following bans from two state schemes, an energy efficiency company has been permanently suspended from participating in the federal renewable energy scheme.

Ben McGowan, managing director of community-owned retailer Indigo Power, on the key role mid-scale batteries can play in regional energy resilience. Plus news of the week.

Federal Labor awards major project status to two companies seeking to strengthen Australia's homegrown solar supply chain.

On-site renewables and a power purchase deal will be used to underpin a 4,500 tonne per year green ammonia facility, to swap fossil-made fertiliser for green.

State pricing regulator proposes across-the-board cuts to default electricity prices for households and small businesses for the coming financial year.

Data centres won’t be allowed to jump off the grid to protect their kit during network wobbles, according to new rules proposed by the energy market rule maker, as it seeks to manage the integration ...

Now is a good time to ask why one of the most energy-rich countries in the world is still exposed to global fuel markets?