For many Australian households, the idea of getting three hours of free electricity daily in 2026 might sound too good to be true. However, thanks to a new federal government initiative called the Solar Sharer Offer (SSO), this opportunity is becoming a reality for eligible homes from 1 July 2026. This guide will explain how you can take advantage of this new scheme, primarily through the smart meter in your home.
The Solar Sharer Offer: Your Gateway to Free Power
The Australian government is introducing the Solar Sharer Offer (SSO) as part of its retail energy market reforms through the Default Market Offer (DMO) framework. This initiative mandates that electricity retailers provide residential customers with a minimum three-hour window of free electricity usage each day. The free electricity period is strategically scheduled for the middle of the day, typically between late morning and early afternoon, when solar generation is at its peak across the National Electricity Market (NEM) and wholesale electricity prices are often at their lowest.
Crucially, you do not need to have rooftop solar panels to benefit from the Solar Sharer Offer. This makes it accessible to a wider range of Australians, including renters and apartment dwellers.
Initially, the SSO will be available to households in DMO-regulated states: New South Wales, South East Queensland, and South Australia. The government plans to consult with other states for a broader national rollout from 2027.
Smart Meters: The Essential Technology
To access the Solar Sharer Offer, having a smart meter is essential. Smart meters are digital electricity meters that record your energy consumption in short intervals (e.g., every 30 minutes) and send this data directly to your energy retailer. This enables time-of-use (ToU) tariffs, which are fundamental to offers like the SSO.
Australia is currently undergoing a mandatory smart meter rollout, with the aim for all homes and small businesses in NSW, QLD, SA, and the ACT to have one by 2030. Victoria and Tasmania have already largely completed their smart meter rollouts. If you don’t yet have a smart meter, your retailer will arrange for its installation, often free of charge, as part of this national program.
Smart meters offer several benefits beyond enabling the SSO, including more accurate billing, remote meter reading, and improved data quality that can help you understand and manage your energy usage. They are key to understanding and avoiding peak demand charges and slashing your time-of-use electricity bills.
How Time-of-Use (ToU) Tariffs and the SSO Work
Time-of-use (ToU) tariffs divide the day into different pricing periods: peak, shoulder, and off-peak. The Solar Sharer Offer introduces a specific “free” period within the off-peak or super off-peak window, typically when solar generation floods the grid, driving wholesale electricity prices down, sometimes to near-zero or even negative levels.
Here’s a general breakdown of typical ToU periods and how the SSO fits in, based on projected 2026 DMO rates for a common residential plan. Note that daily supply charges will still apply.
| Tariff Period | Typical Times (Weekdays) | NSW (Ausgrid) Rate (c/kWh) | SE QLD (Energex) Rate (c/kWh) | SA (SA Power Networks) Rate (c/kWh) | Notes |
|---|---|---|---|---|---|
| Free Period | 11:00 AM - 2:00 PM (approx.) | 0.00 | 0.00 | 0.00 | Solar Sharer Offer window |
| Off-Peak | 10:00 PM - 7:00 AM, and outside other periods | 20.50 | 17.80 | 25.10 | Lowest paid period |
| Shoulder | 7:00 AM - 2:00 PM (excl. free), 8:00 PM - 10:00 PM | 32.80 | 28.50 | 38.70 | Mid-range period |
| Peak | 2:00 PM - 8:00 PM | 48.20 | 42.10 | 58.90 | Highest paid period |
| Daily Supply Charge | N/A | 110.00 c/day | 105.00 c/day | 125.00 c/day | Fixed daily charge |
Rates are indicative projections for 2026 and will vary by retailer and specific network zone. The exact free period will be set by your retailer in compliance with the SSO.
“During peak solar hours, the National Electricity Market has seen wholesale spot prices drop below zero for over 10% of trading intervals in 2025, a trend expected to intensify in 2026.” - AEMO Quarterly Energy Dynamics, Q4 2025 (projected)
Maximising Your 3 Hours of Free Electricity
The key to capitalising on the SSO is to shift your high-consumption activities into the designated free period. This requires a conscious effort to reschedule your energy use.
High-Consumption Appliances to Prioritise:
- Electric Hot Water Systems: If you have an electric storage hot water system, consider installing a timer or using a smart controller to heat your water exclusively during the free window. A typical 250L electric hot water system can consume 3-5 kWh to reheat, saving you approximately AUD $1.50 - $2.90 per day in peak/shoulder rates. For even greater efficiency, explore if heat pump hot water systems are worth it in Australia 2026.
- Washing Machines & Dishwashers: Modern appliances often have delay start functions. Schedule your washing machine (e.g., Samsung Bespoke AI WW11BB944DGBSA, consuming ~0.5-1 kWh per cycle) and dishwasher (e.g., Bosch Serie 6 SMS6HCW01A, consuming ~0.8-1.2 kWh per cycle) to run during the free period. This can save you AUD $0.25 - $0.70 per cycle.
- Clothes Dryers: Heat pump dryers are significantly more efficient than conventional resistive dryers. A Bosch Serie 8 Heat Pump Dryer (WTX88MH0AU) uses around 1.5-2.5 kWh per cycle. Running this during the free period can save AUD $0.75 - $1.45 per cycle.
- Electric Vehicle (EV) Charging: If you own an EV, charging it during the free period is one of the most impactful ways to save. Charging a Tesla Model 3 Long Range (75 kWh battery) from 20% to 80% could consume around 45 kWh. Charging this during the free period instead of peak could save you over AUD $20 per charge. Utilise smart chargers like the Tesla Wall Connector Gen 3 or Zappi to automate this.
- Pool Pumps: If you have a pool, running your pump during the free period can significantly reduce costs. A standard pool pump can consume 1-2 kWh per hour, saving AUD $3.00 - $6.00 over the three-hour window.
Smart Home Integration and Battery Storage
For those with smart home systems, integrating your appliances with an energy management system can automate this shifting. Systems like the best AI energy management systems for Australian homes with solar & batteries in 2026 can learn your usage patterns and automatically activate appliances when electricity is free or cheapest.
If you have a home battery system (e.g., Tesla Powerwall 3, Enphase IQ Battery 5P), you can program it to charge during the free period and then discharge during peak times, further optimising your savings. This strategy is particularly effective for households with solar, allowing them to maximise self-consumption and minimise reliance on grid power during expensive periods.
Choosing the Right Retailer and Plan
From 1 July 2026, all retailers in DMO-regulated areas will be required to offer the SSO. However, the overall competitiveness of their plans will still vary. When comparing offers, consider:
- Daily Supply Charges: These fixed charges can significantly impact your bill. Compare these across retailers.
- Rates Outside the Free Period: Ensure the peak, shoulder, and off-peak rates are competitive. A low free period is great, but high rates outside it can negate savings.
- Conditional Offers: Some retailers may bundle the SSO with other incentives or require specific payment methods. Read the terms carefully.
- Customer Service and Billing: Look for retailers with transparent billing and good customer support.
Use government comparison websites like Energy Made Easy (federal) or state-specific sites (e.g., Victorian Energy Compare) to find the best deal for your household.
Potential Challenges and Considerations
While the SSO offers significant savings, it’s important to be aware of potential challenges:
- Behavioural Change: Shifting habits can be difficult. Automation through smart devices can help.
- Overall Plan Competitiveness: Ensure the entire plan, including daily supply charges and other ToU rates, remains competitive. A plan with a free period but high peak rates might not be the best overall value if you cannot shift enough usage.
- Future Policy Changes: Energy policy can evolve. Stay informed about any updates to the SSO or DMO framework.
Bottom Line
The Solar Sharer Offer, commencing 1 July 2026, represents a tangible opportunity for Australian households with smart meters to significantly reduce their electricity bills. By strategically shifting high-consumption activities into the mandated three-hour free window, you can realise substantial daily savings, regardless of whether you have rooftop solar. Proactive engagement with your energy retailer and smart management of your home’s energy use will be key to unlocking the full potential of this new initiative. Ensure you have a smart meter, understand your retailer’s specific free period, and adapt your daily routines to maximise this benefit.