Latest Explainers

Solar

Do 10 pct of solar panels really arrive broken? Probably not, but best to double check

Industry insiders reject a persistent anecdote that 10% of solar panels arrive at major projects broken, but testers say they wouldn’t be surprised.
Policy & Planning

Households are about to be offered 3 hours of free power. Who should sign up, and who should think twice?

This week marks the launch of federal Labor’s Solar Sharer Offer. Here’s how it will work, and why not all households should take up the offer of three hours of free power.
Electrifying Australia: Nine key problems facing homes and businesses, and where to from here

Electrifying Australia: Nine key problems facing homes and businesses, and where to from here

What are the biggest hurdles to electrifying Australia? We ask the people who are building, regulating, studying and living the transition.

All Explainers

Do 10 pct of solar panels really arrive broken? Probably not, but best to double check

Do 10 pct of solar panels really arrive broken? Probably not, but best to double check

Industry insiders reject a persistent anecdote that 10% of solar panels arrive at major projects broken, but testers say they wouldn’t be surprised.
Households are about to be offered 3 hours of free power. Who should sign up, and who should think twice?

Households are about to be offered 3 hours of free power. Who should sign up, and who should think twice?

This week marks the launch of federal Labor’s Solar Sharer Offer. Here’s how it will work, and why not all households should take up the offer of three hours of free power.
Electrifying Australia: Nine key problems facing homes and businesses, and where to from here

Electrifying Australia: Nine key problems facing homes and businesses, and where to from here

What are the biggest hurdles to electrifying Australia? We ask the people who are building, regulating, studying and living the transition.
V2G explainer: Safety and the current state of turning electric cars into batteries on wheels

V2G explainer: Safety and the current state of turning electric cars into batteries on wheels

Consumer interest in V2G is growing and new products are entering the market. But the standards and approval pathways in Australia remain immature.
Explainer: Can apartment buildings with centralised gas hot water systems go electric?

Explainer: Can apartment buildings with centralised gas hot water systems go electric?

Like many households, apartments are looking replace centralised gas hot water systems with electric alternatives like heat pumps. But where to start? And what are some common pitfalls to avoid?
Ignore your algorithm: Solar prices are going up in 2026, but it’s not a crisis

Ignore your algorithm: Solar prices are going up in 2026, but it’s not a crisis

Salespeople are using social media to urge consumers get in soon to beat solar panel price rises, but is it as big a deal as they are making out?
How a water agency’s debunked concerns about solar project helped poison minds of local community

How a water agency’s debunked concerns about solar project helped poison minds of local community

Fierce opposition to a Victoria solar project remains, despite the agency that raised the issue withdrawing its concerns, and after the issues were debunked.
Rooftop PV is eating the energy industry’s lunch, now big solar wants to hoe into coal generators’ dinner

Rooftop PV is eating the energy industry’s lunch, now big solar wants to hoe into coal generators’ dinner

Australia’s most powerful solar-battery hybrid gets approval, one of a number of such facilities about to change the shape of the grid, and eat into coal power’s dinner.