The biggest solar farms in New South Wales.

New South Wales is one of the largest states in Australia and has been making significant strides in the field of renewable energy, particularly with solar power. With plenty of sunshine and vast open spaces, the state has become an ideal location for large-scale solar power plants. Here are some of the biggest solar power plants in New South Wales:

  1. Sunraysia Solar Farm: Located in Balranald, Sunraysia is one of the largest solar farms in Australia. With 1.2 million solar panels spread over 2,000 hectares, the farm has a total capacity of 200 MW.
  2. Limondale Solar Farm: Developed by French company Neoen, Limondale Solar Farm has a total capacity of 249 MW. The farm is spread across 900 hectares near Balranald and uses 872,000 solar panels.
  3. Wellington Solar Farm: Located near the town of Wellington, this solar farm has a total capacity of 174 MW. The farm is owned by Lightsource BP, and has more than 500,000 solar panels.
  4. Coleambally Solar Farm: Developed by Neoen, Coleambally Solar Farm has a total capacity of 189 MW. The farm is spread across 550 hectares and uses 567,800 solar panels.
  5. Griffith Solar Farm: Located in Yoogali, Griffith Solar Farm has a total capacity of 36 MW. The farm is spread across 104 hectares and uses 120,000 solar panels.
  6. Parkes Solar Farm: Owned by Canadian Solar, Parkes Solar Farm has a total capacity of 66 MW. The farm is spread across 210 hectares and uses 206,000 solar panels.
  7. Dubbo Solar Hub: Developed by FRV, Dubbo Solar Hub is located near Dubbo and has a total capacity of 57.5 MW. The farm uses 195,000 solar panels spread over 150 hectares.
  8. Gunnedah Solar Farm: Located near the town of Gunnedah, this solar farm has a total capacity of 45 MW. The farm uses 150,000 solar panels spread over 90 hectares.
  9. White Rock Solar Farm: Developed by Goldwind Australia, White Rock Solar Farm has a total capacity of 20 MW. The farm is spread across 43 hectares and uses 77,000 solar panels.
  10. Beryl Solar Farm: Owned by New Energy Solar, Beryl Solar Farm has a total capacity of 110 MW. The farm is located near Gulgong and uses 319,000 solar panels.

These solar power plants have been crucial in reducing Australia’s carbon emissions, and have made significant contributions towards the country’s clean energy targets. With more solar projects in the pipeline, New South Wales is well on its way towards achieving a sustainable future.

  1. Limondale Solar Farm – https://www.ingersollrand.com/en-au/newsroom/news/2019/01/limondale-solar-farm-announces-major-construction-milestone
  2. Suntop Solar Farm – https://www.escoenergy.com.au/projects/suntop-solar-farm/
  3. Wellington Solar Farm – https://global.escoenergy.com.au/projects/wellington-solar-farm/
  4. Gunnedah Solar Farm – https://frv.com/en/projects/gunnedah-solar-farm/
  5. Griffith Solar Farm – https://www.edsalvato.com/2019/10/15/the-griffith-solar-farm-is-a-nsw-winner/
  6. Finley Solar Farm – https://www.jinkosolar.com/au/projects/Finley-Solar-Farm
  7. Parkes Solar Farm – https://frv.com/en/projects/parkes-solar-farm/
  8. Coleambally Solar Farm – https://neoen.com/projects/coleambally-solar-farm/
  9. Dubbo Solar Hub – https://www.neoen.com.au/projects/dubbo-solar-hub/
  10. Manildra Solar Farm – https://www.solarchoice.net.au/blog/manildra-solar-farm-nsw/

New South Wales has a long history of using renewable energy sources, particularly solar power. The state has some of the highest levels of solar irradiation in Australia, making it an ideal location for solar energy production. The first solar farm in New South Wales was established in 2011 in the town of Nyngan. The farm, which covers an area of around 250 hectares, was developed by AGL Energy and is capable of generating up to 102 MW of power. It was one of the largest solar farms in the world at the time of its construction and was a significant step towards increasing the state’s renewable energy capacity.

Since then, the use of solar power in New South Wales has continued to grow. The state government has implemented a number of policies and initiatives aimed at increasing the use of renewable energy, including solar power. In 2019, the state government announced the development of 14 new solar farms, which are expected to produce a total of 1.4 GW of power. The largest of these farms is the 250 MW Sunraysia Solar Farm, which is located near Balranald.

In addition to large-scale solar farms, many households and businesses in New South Wales have installed solar panels on their roofs. As of 2021, around 470,000 homes and businesses in the state had installed rooftop solar systems. This has helped to reduce their reliance on the grid and has contributed to the state’s growing renewable energy capacity. Overall, New South Wales has made significant strides in the development and use of solar power, and it is expected to continue to play a key role in the state’s energy mix in the future.

 

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The biggest solar power plants in Queensland.

Over the years, the state has seen a significant increase in solar power plants as it aims to transition to a more sustainable energy future. In this article, we will take a closer look at 7 of the biggest solar power plants in Queensland.

  1. Western Downs Green Power Hub Located in Chinchilla, this solar power plant has a capacity of 400 MW and covers an area of 540 hectares. It is currently the largest solar power plant in Queensland and one of the largest in the country. The project was developed by Neoen and completed in 2020. The solar farm generates enough electricity to power 235,000 homes annually. Visit their website here: Western Downs Green Power Hub
  2. Haughton Solar Farm Located in the Burdekin Shire, this solar power plant has a capacity of 500 MW and covers an area of 1,200 hectares. The project is being developed by Pacific Hydro and is expected to be completed in 2023. Once completed, the solar farm will generate enough electricity to power 180,000 homes annually. Visit their website here: Haughton Solar Farm
  3. Western Downs Solar Project Located in Dalby, this solar power plant has a capacity of 350 MW and covers an area of 540 hectares. The project was developed by Neoen and completed in 2019. The solar farm generates enough electricity to power 235,000 homes annually. Visit their website here: Western Downs Solar Project
  4. Brigalow Solar Farm Located in the Western Downs Region, this solar power plant has a capacity of 120 MW and covers an area of 160 hectares. The project was developed by Lighthouse Infrastructure and completed in 2019. The solar farm generates enough electricity to power 36,000 homes annually. Visit their website here: Brigalow Solar Farm
  5. Ross River Solar Farm Located in Townsville, this solar power plant has a capacity of 148 MW and covers an area of 202 hectares. The project was developed by Palisade Investment Partners and ESCO Pacific and was completed in 2018. The solar farm generates enough electricity to power 54,000 homes annually. Visit their website here: Ross River Solar Farm
  6. Clare Solar Farm Located in Ayr, this solar power plant has a capacity of 100 MW and covers an area of 120 hectares. The project was developed by Fotowatio Renewable Ventures and completed in 2018. The solar farm generates enough electricity to power 42,000 homes annually. Visit their website here: Clare Solar Farm
  7. Kidston Solar Project Located in Kidston, this solar power plant has a capacity of 50 MW and covers an area of 160 hectares. The project was developed by Genex Power and completed in 2017. The solar farm generates enough electricity to power 26,484 homes annually. Visit their website here: Kidston Solar Project

In addition to these solar farms, there are many other solar projects currently being developed in Queensland, with the state aiming to reach its target of 50% renewable energy by 2030.

It is clear that solar power has a bright future in Queensland, as the state continues to invest in large-scale solar projects and pave the way for a cleaner, more sustainable energy future. With its abundant sunshine and vast open spaces, it’s no surprise that Queensland is leading the charge in solar energy in Australia.

As the world continues to shift towards renewable energy, it’s exciting to see the progress being made in Queensland, and it will be interesting to see what new solar projects will be developed in the years to come.

If you’re interested in learning more about solar power in Queensland or how you can make the switch to renewable energy, there are many resources available online, including the Queensland Government’s official website on renewable energy.

In conclusion, Queensland is home to some of the biggest solar power plants in the country, with the top 10 solar farms listed above leading the way in generating clean, renewable energy for the state. With more solar projects in the pipeline, Queensland is well on its way to achieving its ambitious renewable energy targets and creating a more sustainable future for generations to come.

 

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Hornsdale Power Reserve saves $8.9m in 6months

Hornsdale Power Reserve – also known as the Tesla South Australia battery, the 129MWh solar/energy storage battery has saved the state $8.9m in six months, according to Renew Economy and their analysis of spot market pricing in 2018.

Hornsdale Power Reserve

Hornsdale Power Reserve
Hornsdale Power Reserve (source: hornsdalepowereserve.com.au)

The cost of the Hornsdale Power Reserve hasn’t been made public, but at ~$800 per installed kWh the cost comes out to around $100m (with around $50m paid by the government), which fits the whispers we’re hearing around the traps.

The partnership between Tesla and South Australia was inked in July last year as Elon Musk and then-Premier Jay Weatherill decided on Neoen’s Hornsdale wind farm as an installation spot. The Tesla Battery was then completed on November 24, ahead of its December 1 operation deadline (Musk made a bet with Weatherill/South Australia that Tesla would install the Powerpack batteries by December 1 or the project would be free).

According to an analysis undertaken by RenewEconomy and investigated further by Clean Technica, The battery saved $5.7m in its second quarter of operation. It bought power at an average price of $79/MWh and sells it at $191/MWh (a figure somewhat distorted by a very power-hungry January – with that month removed the price goes down to $141/MWh). The estimated savings for the full 2018 are expected to be around $18m. 

It’s important to note that the battery is still trading 30MW (of its total 100MW) of capacity so there is space to expand operations should the government be so inclined. 

If you’d like to read a more detailed account of how much money the Hornsdale Power Reserve has saved South Australia in 2018 click here to read Stephen Parker and Bruce Mountain of the Victoria Energy Policy Centre investigate the economics of energy generation/storage.

If you’d like to see more stats on how the HPR is going, price-wise – there’s a rolling 72 hour graph of each battery charge/discharge with spot price data available via this link.

 

 

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Hydrogen energy storage in French Guiana

Hydrogen energy storage – French hydrogen specialist HDF Energy have announced their  Centrale électrique de l’Ouest guyanais (CEOG) project, which will be one of the world’s biggest solar-plus-storage power plants. The $90m USD plant is expected to generate around 50 GWh per year and will store energy using hydrogen instead of the usual lithium-ion.

Hydrogen energy storage – Centrale électrique de l’Ouest guyanais in French Guiana

Hydrogen energy storage - Centrale électrique de l’Ouest guyanais in French Guiana
Hydrogen energy storage – Centrale électrique de l’Ouest guyanais in French Guiana (source: hdf-energy.com)

With an equivalent 140 MWh of energy stored, CEOG will be the biggest power plant worldwide storing renewable energy using hydrogen.  

The world’s current largest storage project, which was,developed by Tesla and Neoen in South Australia at the Hornsdale Power Reserve, has a slightly lower size – 129 MWh. It uses lithium-ion technology rather than Hydrogen. Neoen have also looked into alternative methods of energy storage, however – they are currently in the middle of building an “Electrolyser” Hydrogen Superhub at Crystal Brook in South Australia.

Hydrogen energy storage technology

According to the manufacturer HDF, the hydrogen energy storage tech has a number of benefits over lithium-ion, such as enabling the storage of energy for long periods of time with minimal loss. It’s a very simple process to store the energy as hydrogen – you just need an electrolyzer, storage tanks, and a fuel cell. 

Firstly the electrolyzer separates hydrogen and oxygen from a water molecule. The resultant hydrogen is then pressurised and stored in tanks. In the fuel cell the hydrogen is combined with oxygen, which then allows the production of electricity and steam. 

Hydrogen has been suffering a tough time of it as late as the efficiency is quite difficult to improve – typical ranges are from 75-80%, according to PV Magazine (click the link to read a fantastic, in-depth article about the future of storing energy as hydrogen). Further losses of between 5-35% result from compression and cooling of the molecular hydrogen. Even for on-site use or with a direct feed into the gas network, you’ll see conversion efficiency of around 70%. 

We need to continue the research to see if the efficiency of hydrogen can be improved and it’ll be very interesting to see what the numbers are from both the French Guiana project and the superhub at Crystal Brook. We’ll keep you posted! 

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Western Downs green power hub council approval.

The Western Downs green power hub planned by French renewable giant Neoen has received council approval for a solar farm of size up to 500MW. This impressive project promises to bring  North Queensland solar jobs and continue the large-scale solar revolution in Queensland and Australia.

The Western Downs green power hub

The Western Downs green power hub
The Western Downs green power hub proposed location (source: westerndownsgreenpowerhub.com.au)

The Western Downs green power hub will be located 22km south of Chinchilla and 62km north west of Dalby, according to RenewEconomy. No word on the specifics of the gear they will use, but a huge 1500 hectares of ground mounted solar panels will feed two hectares of battery energy storage. This is going to be a gigantic undertaking.

According to the website for the green power hub, they’ll produce around 1.05MWh (million megawatt hours) per year.

“A combination of an ambitious Queensland Renewable Energy Target and a proactive government to meet those targets provide highly favourable conditions for renewable energy projects in the State,” Neoen says on the website.

“Consequently, the company will expedite the development of Western Downs Green Power Hub, as well as several other projects in Queensland.”

Construction was initially slated to commence in Q3 this year but it now looks like mid a 2019 start date will be more likely, according to the website.

“Construction is expected to start mid 2019 providing employment opportunities for the region.”

An article from the Chronicle in September last year (when it was being touted as a 250MW solar plant) noted that the consturction phase of the project will generate up to 300 solar jobs and between two to four during regular usage.

Neoen have been responsible for a number of huge projects across Australia recently:

 

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