3 Hours of Free Power Every Day? The 2026 "Solar Sharer" Guide

As of July 1st, 2026, the Australian energy market has changed forever. Under the Federal Government's new Solar Sharer Offer (SSO), electricity retailers in NSW, SE QLD, and SA are now required to offer a minimum of three hours of free electricity during the middle of the day.

Whether you have solar panels or not—and whether you own or rent—this is the biggest opportunity to slash your bills since the original solar boom.

What is the Solar Sharer Offer?

The SSO was introduced to solve a uniquely Australian problem: we have too much solar energy during the day. By giving it away for free between 11:00 AM and 2:00 PM (typical window), the government is encouraging us to "soak up" the excess power, which stabilizes the grid and prevents waste.

How to Maximize Your "Free Window"

To truly benefit, you need to move your "heavy lifters" into that 3-hour midday block:

1. The "Wet" Appliances: Set timers on your dishwasher and washing machine to start at 11:30 AM.
2. Climate Control: "Pre-cool" or "pre-heat" your home during the free window so your AC doesn't have to work as hard during the expensive evening peak.
3. Hot Water: If you have an electric hot water system, install a simple timer to ensure it heats up for free while the sun is high.
4. EV Charging: For electric vehicle owners, this is a game-changer. Charging your car daily during the SSO window can effectively make your "fuel" cost $0.

The Secret Weapon: Battery "Soaking"

If you have a home battery (like a Tesla Powerwall 3 or SigenStor), the Solar Sharer Offer is a goldmine. You can "force-charge" your battery from the grid for free during these three hours. You then use that free, stored power from 6:00 PM to 9:00 PM when electricity prices are at their highest.

The Verdict: The SSO is 2026’s best cost-saving tool. If you haven't switched to an SSO-compatible plan yet, contact your retailer today.