For Australian solar homeowners, maximising your feed-in tariff (FiT) in 2026 means strategically choosing your electricity retailer and, increasingly, prioritising self-consumption and battery storage. While high FiTs up to 22c/kWh are available from select retailers in some states, the overarching trend shows a decline in export rates, making every unit of self-consumed solar power significantly more valuable than exported energy. Navigating the diverse state-by-state landscape of tariffs, regulations, and incentives is crucial to boosting your solar savings.
The Evolving Landscape of Solar Feed-in Tariffs in 2026
Feed-in tariffs are the credits your electricity retailer pays you for excess solar power exported to the grid. In 2026, these rates continue to be influenced by increasing rooftop solar penetration and the wholesale price of electricity, which often dips during peak solar generation hours. This has led to a general reduction in FiT rates across the National Electricity Market (NEM).
The Australian Energy Regulator (AER) announced in May 2026 that Default Market Offer (DMO) electricity prices for 2026–27 would fall across most regions in NSW and South East Queensland, with a modest 1.4% increase for residential customers in South Australia. This shift, partly driven by increased battery and wind generation, further highlights the need for homeowners to actively manage their solar exports.
Crucially, only Victoria has a government-mandated minimum FiT, set annually by the Essential Services Commission (ESC). For 2025/26, the average minimum FiT in Victoria is 1.1 c/kWh, with the regulated minimum at 3.1 c/kWh. In other states like NSW, Queensland, and South Australia, retailers are free to set their own rates, which can sometimes be as low as 0c/kWh, though IPART in NSW provides a benchmark range.
State-by-State Feed-in Tariff & Retailer Breakdown (2026)
Here’s a snapshot of the best available FiT rates and key considerations for each state in 2026:
New South Wales (NSW)
NSW has no regulated minimum FiT, but the Independent Pricing and Regulatory Tribunal (IPART) suggests a benchmark range. For 2026-27, IPART’s flat rate benchmark is between 3.4 and 6.5 c/kWh, with time-varying peak rates potentially exceeding 17 c/kWh. Many retailers offer tiered plans, providing a higher rate for an initial daily export limit before a lower rate applies. Self-consumption remains paramount, as grid electricity costs are typically 4 to 7 times higher than FiT rates.
| Retailer | Max FiT (c/kWh) | Notes |
|---|---|---|
| Engie | 10 | Highest average rate (7.75c/kWh). Often tiered with higher rates for initial exports. |
| Alinta Energy | 10 | Highest average rate (7.5c/kWh). Offers flat-rate FiTs, good for consistent, high exports. |
| GloBird Energy | 10 | Competitive maximum FiT. |
| Origin Energy | 8-10 | Tiered plans (e.g., Solar Boost, Solar Partner Plus) with higher rates for initial kWh. |
| AGL | 8 | Solar Savers plan with tiered FiT. |
| EnergyAustralia | 6 | Rates have recently dropped, now on par with AGL’s average. |
Consider plans with competitive usage charges, not just the headline FiT. For a broader comparison of plans, refer to Best Electricity Plans in Australia 2026: A Comprehensive Guide for Households to Cut Costs.
Victoria (VIC)
From 1 July 2025, Victoria’s Essential Services Commission (ESC) no longer sets minimum feed-in tariffs, allowing retailers to set their own rates (not below 0.00 c/kWh). However, the ESC still provides an average minimum rate. For 2025/26, the average minimum FiT is 1.1 c/kWh, with the regulated minimum at 3.1 c/kWh.
| Retailer | Max FiT (c/kWh) | Notes |
|---|---|---|
| Flow Power | 45 | Highest reported, but often conditional/time-varying. |
| ENGIE | 11 | Highest maximum feed-in tariff on some plans. |
| EnergyAustralia | 8 | Tops the list for broadly available rates. |
| AGL | 8 | Competitive rates, often tiered. |
| Energy Locals | 5-12 | Offers varying rates based on plans. |
Be aware of plans with daily export caps, where a higher rate applies only to the first X kWh exported.
Queensland (QLD)
South East Queensland (Energex network) has no regulated minimum FiT, with rates being market-driven. Regional Queensland (Ergon network) has a fixed rate set by the Queensland Competition Authority (QCA), which is 8.66 c/kWh for 2025-26.
| Retailer | Max FiT (c/kWh) | Notes |
|---|---|---|
| Origin Energy | 22 | Highest rate identified, often conditional or part of specific plans. |
| Amber Electric | 12.7 | High rate for eligible customers in SE QLD. |
| Energy Locals | 5-15 | Offers varying rates. |
| Alinta Energy | 10 | Competitive maximum FiT in SE QLD. |
| ENGIE | 10 | Competitive maximum FiT in SE QLD. |
High FiT offers from some retailers may come with higher usage charges, so always compare the total estimated bill.
South Australia (SA)
South Australia has no regulated minimum FiT, leading to significant variation among retailers. Rates typically range from 0c to 10c/kWh, with some plans offering higher rates for limited daily exports.
| Retailer | Max FiT (c/kWh) | Notes |
|---|---|---|
| Origin Energy | 22 | Highest rate identified, often conditional or part of specific plans. |
| Amber Electric | 12 | High rate for eligible customers. |
| ENGIE | 7.0 (average) | Offers a competitive average rate. |
| Alinta Energy | 6.0 (average) | Second-best average rate. |
| EnergyAustralia | 5.5 (average) | Competitive average rate. |
With average electricity prices around 36c/kWh in SA, self-consuming solar saves significantly more (14c/kWh) than exporting.
Western Australia (WA) & Other States/Territories
FiT rates in WA are market-driven. There isn’t a widely regulated minimum, and rates vary by retailer. Currently, specific high FiT offers for WA are not as prominently advertised as in the NEM states, underscoring the importance of comparing plans directly with Synergy or Horizon Power and other retailers. For other states and territories (TAS, ACT, NT), market conditions and retailer offers also vary. In regional Tasmania and the NT, government-set feed-in tariffs may apply.
The Shift to Self-Consumption and Battery Storage
Given the declining FiT rates, the most effective way to maximise your solar investment in 2026 is through self-consumption – using the solar power you generate directly in your home. Every kWh you use from your panels avoids buying electricity from the grid at rates typically between 25c/kWh and 40c/kWh, a much greater saving than the 5-10c/kWh you might earn from exporting.
This is where home battery storage becomes critical. A battery allows you to store excess solar generated during the day and use it during the evening peak, when grid electricity is most expensive. This strategy significantly improves your return on investment. For detailed guidance, see Your 2026 Guide: Precisely Sizing a Home Battery for Your Solar System & Usage.
Solar System & Battery Costs (2026)
- 6.6kW Solar System: A popular size for Australian homes, typically costs $5,000 to $8,000 fully installed after the federal Small-scale Technology Certificates (STC) rebate.
- Home Battery (10-13.5 kWh): Average installed prices range from $10,000 to $18,000 before state or federal battery incentives. The cost per usable kWh is generally $900 to $1,500.
Popular battery models include the Tesla Powerwall 3 (13.5 kWh), costing around $11,650 installed, or a BYD Battery-Box Premium HVM (13.8 kWh), with the battery unit itself around $9,046.
For more on solar panel costs, read Are Australian Solar Panel Prices Rising in 2026? What Homeowners Need to Know About Costs and Rebate Changes.
Australian Solar & Battery Rebates 2026
Federal Small-scale Technology Certificates (STCs)
The federal STC scheme provides an upfront discount on eligible solar panel installations. In 2026, STCs are trading at approximately $35-$42 each. A 6.6kW solar system can receive an upfront discount of roughly $1,500 to $3,800, depending on location and STC value. This rebate decreases annually and is set to end in 2030, so acting sooner yields greater savings.
Federal Cheaper Home Batteries Program
From 1 May 2026, the federal Cheaper Home Batteries Program (also delivered via STCs) provides a tiered rebate:
- First 14 kWh usable capacity: Approximately $244 per kWh (e.g., ~$2,400 for a 10 kWh battery, ~$3,400 for a 14 kWh battery).
- 15-28 kWh usable capacity: Rebate applies at 60% of the full rate.
- 29-50 kWh usable capacity: Rebate applies at 15% of the full rate.
The next step-down in rebate value is scheduled for 1 January 2027.
State-Specific Battery Rebates & Loans
- Victoria: The Solar Homes Program offers an upfront rebate of up to $1,400 for eligible solar panel installations, plus an optional interest-free loan of up to $1,400. Eligibility for solar PV and hot water rebates changes from 1 July 2026, requiring a combined household income of $150,000 or less per year (currently $210,000).
- Western Australia: The WA Residential Battery Scheme offers rebates of up to $1,300 for Synergy customers and $3,800 for Horizon Power customers (for up to 10 kWh usable capacity). This scheme requires participation in a Virtual Power Plant (VPP) and offers no-interest loans up to $10,000 for households with incomes under $210,000.
- ACT: The ACT Sustainable Household Scheme provides interest-free loans up to $15,000 for solar, batteries, and other energy upgrades, which can be stacked with federal rebates.
- NSW, QLD, TAS, NT: Currently, these states/territories primarily rely on the federal Cheaper Home Batteries Program, without additional state-specific battery rebates.
Harnessing Virtual Power Plants (VPPs)
VPPs are becoming an increasingly important strategy for maximising battery value. By joining a VPP, your home battery can export stored energy to the grid during peak demand periods (when wholesale electricity prices are highest), earning you additional credits or payments. This can significantly increase your annual savings, often by $1,000+ per year.
Many state battery rebates, such as those in WA, require VPP participation. Explore Unlock $1,000+ Annually: Best Home Battery VPP Programs in Australia 2026 Ranked to find the best program for your location.
Tips for Maximising Your Solar Feed-in Tariff & Savings
- Prioritise Self-Consumption: Use your solar energy as it’s generated. Run appliances like washing machines, dishwashers, and pool pumps during daylight hours. This saves you the retail cost of electricity, which is far greater than your FiT.
- Invest in a Home Battery: Store excess solar for use in the evenings. This reduces reliance on expensive grid power during peak times and can provide backup during outages.
- Compare Retailers Regularly: FiT rates and plan structures change frequently. Use government comparison websites like Energy Made Easy to compare total bill costs, not just the FiT. The AER’s new “Solar Sharer Offer” for smart meter households, providing three hours of free midday electricity from 1 July 2026, is another incentive to review plans.
- Understand Tiered FiTs and Export Caps: Some high FiTs are only for a limited daily export volume. If you export a lot, a lower, uncapped rate might be better overall.
- Consider Time-of-Use Tariffs: If your retailer offers a time-varying FiT, you might earn more by exporting during evening peaks, especially with a battery. Similarly, shifting your consumption to the “free power” period of the Solar Sharer Offer could be beneficial.
- Join a Virtual Power Plant (VPP): If you have a battery, a VPP can unlock additional revenue streams by optimising your exports for grid stability.
Bottom Line
In 2026, the days of relying solely on high solar feed-in tariffs for significant returns are largely over. The focus has decisively shifted towards maximising self-consumption and investing in home battery storage to use your own generated power, especially during expensive peak periods. While some competitive FiT offers, reaching up to 22c/kWh in specific plans and states, still exist, they are often conditional or part of larger plans where overall usage charges must be carefully considered. Homeowners should actively compare electricity plans, leverage federal and state battery rebates (which can shave thousands off installation costs), and consider joining a Virtual Power Plant to unlock the full financial potential of their solar system. The most valuable kilowatt-hour is the one you don’t buy from the grid.