Longform writing on Australian solar, batteries, and the energy transition — one issue a week.
About 20% of Australia's 4.15 million rooftop solar systems are underperforming, non-compliant, or completely offline. Most owners have no idea. Here's what's going on — and what to do about it.
The Australian solar industry moves faster than the coverage of it. Watts Weekly is my attempt to close that gap — one issue at a time.
Home battery attachment rates just crossed 50% on new solar installs. The industry — installers, retailers, networks — is not ready for what comes next.
The STC scheme is winding down and a new federal battery incentive replaces part of it. Here is what actually changes for a household buying solar in 2026.
Homeowners obsess over panel brands. The failure data says they should be obsessing over the inverter. Here is what the fault data actually shows.