Major solar farms in NSW include large operational projects like Limondale, Walla Walla, and Coleambally, alongside massive developments in progress such as New England Solar Farm (Stage 2), which significantly contribute to NSW's energy mix, with many more planned or under construction in Renewable Energy Zones (REZ) like Central-West Orana and New England.
Overview. The Western Downs Green Power Hub is a large renewable energy project consisting of a 460 MWp solar farm and a 845 MW / 2,300 MWh big battery. It is currently the largest operating solar farm in Australia.
The NSW Government has declared 5 REZs across the state: Central-West Orana, New England, Hunter-Central Coast, Illawarra and South West. These REZs connect reliable, affordable energy to everyone in NSW through high voltage power lines.
Who offers the best solar feed-in tariff in NSW? As of December 2025, Engie, Alinta Energy and GloBird Energy all offer the highest maximum feed-in rate at 10c per kWh. The highest minimum feed-in tariff is the 5.5c per kWh available with Engie and CovaU, closely followed by Alinta Energy at 5c.
It will include construction of up to 143 wind turbines with tip heights of around 300m above the ground. Other permanent on-site infrastructure will include internal access roads, hardstands, substations, switchyards, operations and maintenance facilities and other enabling technologies.
Major projects in NSW include massive transport initiatives like Sydney Metro (Australia's biggest rail project) and the Western Sydney Airport, major infrastructure like the Snowy 2.0 renewable energy project, significant urban renewal in areas like Barangaroo & Blackwattle Bay, large defence contracts such as the Hunter Class Frigate Program, and regional developments like the Coffs Harbour Bypass, alongside ongoing upgrades to roads and hospitals across the state.
Yes, farmers absolutely get paid for hosting wind turbines, typically through long-term land lease agreements offering significant annual rental income per turbine, often exceeding $40,000 per year, providing a stable income stream on top of traditional farming, even allowing for continued grazing or cropping around the turbines. These payments function as a lease, offering farmers a reliable, diversified income not tied to commodity prices, with contracts often lasting 25 years or more, with options to renew.
Batteries beat the solar tax
Solar electricity can still be used directly from the roof and in the home, but the battery will charge with the excess – avoiding feeding into the grid and therefore the solar tax charges. Under the Ausgrid scheme, homes with batteries will be paid rather than penalized.
The "20% rule" for solar panels is a sizing guideline suggesting you install a system that generates about 20% more energy than your average daily usage, creating a buffer for cloudy days, lower sunlight, system inefficiencies (like inverter losses), and future energy needs. This means designing your system to produce around 120% of your typical consumption (e.g., 1200 kWh for 1000 kWh usage), ensuring more reliable power and maximizing value without significantly overspending, though regulations might cap this oversizing.
People are getting rid of solar panels due to natural degradation and efficiency loss, early replacements for more powerful systems, the high cost and difficulty of recycling, and sometimes for roof repairs or when selling properties. While panels last 25-30 years, early failures (infant mortality) and the sheer volume of old systems are creating a significant waste problem, with many panels ending up in landfills despite efforts for recycling and second-life uses.
Environment Australia and the New South Wales Government developed the Solar Rebate NSW program to encourage the use of renewable energy and encourage people to install solar panels. The NSW Solar Rebate Program offers households up to $7,000 in solar rebates for installing solar systems.
Lismore is a key hub for education, health and agriculture, providing a stable economic base. Key stats: The median house price is approximately $487,000. Values have grown 17.8%, making it one of the fastest-growing regional towns in NSW. The long-term growth is more moderate, likely impacted by the 2021 floods.
The biggest problems with wind power are its intermittency (wind doesn't always blow, requiring storage or backup), significant wildlife impacts (especially for birds and bats), visual/noise pollution affecting communities, and the need for vast land/sea area, with challenges in grid integration, materials, and recycling blades. The lack of large-scale, cost-effective energy storage to balance intermittent supply is often cited as a major hurdle for widespread adoption, alongside concerns about siting and public acceptance.
Noise Concerns
One of the top concerns people have about living near solar panels is noise. Large solar farms contain thousands of solar panels, inverters that convert solar energy to usable electricity, and transformers. These components do make noise, especially the inverters.
Forty-eight per cent of AusNet is publicly listed on the ASX, 32 per cent is owned by Singapore Power which is controlled by Singapore government investment fund Temasek and the remaining 20 per cent is owned by State Grid of China.
Your high electricity bill with solar in Australia is usually because you're using more power at night (drawing from the grid), your usage increased after installation, your Feed-in Tariff (FiT) is low compared to import costs, your system is undersized, or there's a system fault like a bad inverter or dirty panels. To fix it, shift usage to the day, install a battery, check for system errors, and review your retailer's tariffs.
The 120% rule in solar is a National Electrical Code (NEC) safety guideline stating the combined amperage from the utility and your solar system connected to a main panel's bus bar cannot exceed 120% of the bus bar's rating, preventing overload and fire hazards. It's calculated by multiplying the bus bar's amperage rating by 1.2 and then subtracting the main breaker's rating to find the maximum solar breaker size, with the solar breaker placed at the opposite end of the panel from the main breaker for safety.
In the vast majority of cases, 10 kW is sufficient as the peak power usage of a normal household is only 5-6 kW.
To run a 1.5-ton AC, you will require at least 10 solar panels each having a wattage of 250 watts. 3. To run a 1-ton AC, you will require at least 4-5 batteries of each 150mAh cell capacity.
Yes, a 6.6kW solar system is generally enough for a 4-bedroom house with moderate energy use, covering appliances and daily needs, but it might not suffice if you have high energy demands like an electric vehicle (EV), pool, or extensive air conditioning, in which case a larger system (8kW-10kW+) might be better. It provides a good balance for families of 3-4 people using around 20-30 kWh daily, but for high-consumption all-electric homes, going bigger to future-proof is often recommended.
Once installed, a good solar system starts delivering immediate savings. A typical NSW household can cut between $1,200 and $1,800 per year from their electricity bills—sometimes more, depending on how much solar energy they use during the day.
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$2b Gympie wind farm axed by Qld govt but developers vow to fight on. The fate of a massive renewable energy project hangs in the balance after Queensland's government withdrew support for the $2bn Forest Wind development.
Does a wind turbine pay for itself? An average wind turbine will pay for itself in a few years (usually around five or six). After this period, your initial investment will be recouped and you can start turning a profit.