Redflow’s Advanced Battery Technology Takes Center Stage in Pioneering US Project

Redflow Limited (ASX: RFX), a global leader in clean energy storage, is making waves in the renewable energy sector as its zinc-bromine battery technology has been identified as the preferred choice for a cutting-edge project recommended for grant funding by the California Energy Commission (CEC).

“The Barona Community LDES Project signifies a significant leap forward in our journey towards greater energy resiliency and sustainability,” says Raymond Welch, Barona Tribal Council Chairman. “This initiative will help the Band achieve greater energy sovereignty through control over our own energy resources.”

The Barona Band of Mission Indians’ innovative project, named the Barona Community LDES Project, has received a nod from the CEC for its focus on energy storage for resilience. The project, aimed at delivering improved resiliency and sustainability, features a 6.6 MWh flow battery system powered by Redflow’s advanced zinc-bromine battery technology.

Working in collaboration with Prosper Sustainably and Microgrid Initiatives, the Barona Band, along with Redflow Limited and Ameresco, has successfully prepared the proposal that stood out as the first-ranked submission from a pool of twelve projects in a competitive solicitation process. The AUD $20.1 million Barona project has been recommended for a substantial grant of AUD $13.8 million by the CEC.

“The recognition from the California Energy Commission reaffirms the technological prowess of Redflow in the clean energy storage sector,” notes Tim Harris, Redflow CEO and Managing Director. “This project showcases Redflow’s technology capabilities on a commercial multi-megawatt hour scale, delivering greater resiliency and grid-infrastructure benefits.”

The grant terms are currently in negotiation, with the goal of commencing development activities for the energy project in the second half of this year and an anticipated deployment timeframe in 2025. Funded by the CEC’s Electric Program Investment Charge (EPIC) program, this initiative is designed to support the Barona Band of Mission Indians in delivering reliable, resilient, and sustainable clean energy to their community while also opening up economic development opportunities for the Tribe.

Redflow CEO and Managing Director, Tim Harris, expressed enthusiasm about the project, emphasizing that the project will deliver greater resiliency and grid-infrastructure benefits for the Barona Band of Mission Indians while providing a lifetime of energy cost savings unmatched by competing battery energy storage system (BESS) technologies.

“Subject to completion of the grant award process, this would be Redflow’s fourth multi-megawatt hour project in California involving the CEC as a funding partner,” Harris added. “Redflow’s LDES technology is flexible, allowing for a 100% depth of discharge without impairing BESS capacity or lifespan, aligning seamlessly with California’s decarbonization goals.”

For more information about the project and the conditions under which the funding is awarded, you can visit the CEC’s website. Redflow’s innovative contributions to this project underscore its commitment to advancing clean energy solutions and driving the transition towards a more sustainable future.

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Tesla Powerwall Rebate in 2023 – Australia

Big news today for anyone thinking about installing a Tesla Powerwall 2 in Australia – Tesla have annnounced a $750 rebate for those who install and register their Powerwalls before Dec 31. More info from the email below:

Customers who install and register their Powerwall(s) between 11 August 2023, and 31 December 2023, will receive a $750 rebate for each Powerwall. You can install a single Powerwall or multiple Powerwalls. After your Powerwall(s) have been installed, connected to the internet and registered, you will be notified from the Tesla app to submit your rebate request. Once confirmed, Tesla will transfer the funds of your eligible rebate to your nominated bank account.


To be eligible for this offer, you must:

  • Install Powerwall(s) between 11 August 2023, and 31 December 2023
  • Have ordered Powerwall(s) from Tesla Certified Installers
  • Connect your Powerwall(s) to the Internet and register your Powerwall(s)
  • Submit your rebate request in the Tesla app

Tesla Powerwall Rebate FAQ

1. What is the eligibility period for the rebate? To be eligible for the rebate, you need to install Powerwall(s) between August 11, 2023, and December 31, 2023.

2. How do I request the rebate? After registering your Powerwall(s) with Tesla and connecting them to the Internet, you’ll receive a notification in the Tesla app starting in October 2023. Follow the notification to submit your rebate request. You’ll need to provide and confirm details about your order and installation for Tesla to process the transfer.

3. When is the deadline to submit rebate requests? Qualifying customers can submit rebate requests in the Tesla app starting from October 2023 until January 31, 2024.

4. What information do I need to provide for the rebate request? Customers eligible for the rebate will need to confirm specific details related to the order and installation, including the installation address.

5. How long does it take for the rebate to be processed? Once you’ve submitted your request in the Tesla app, the rebate will be processed and sent within 60 days.

6. Can I combine this rebate offer with other incentives? Yes, you can take advantage of this offer along with other incentives and offers.

7. What happens if my installation date changes? Your eligibility for the rebate is based on installations completed between August 11, 2023, and December 31, 2023. Installations occurring after December 31, 2023, will not qualify for the rebate. Additionally, your Powerwall(s) must be registered and connected to the Internet by December 31, 2023, to be eligible for the rebate.

Learn more via the Tesla Powerwall website here.

Request a Powerwall by clicking here.

Tesla Powerwall Rebate
Tesla Powerwall Rebate

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Empowering Communities: The Rise of Microgrid Solar Power Systems

In a world seeking sustainable and decentralized energy solutions, microgrid solar power systems have emerged as a beacon of hope, revolutionising the way communities generate, store, and consume electricity. A recent article published by The New York Times on August 7, 2023, titled “Microgrid Solar Power: Paving the Way for Energy Independence,” sheds light on the transformative potential of these innovative energy networks.

According to the New York Times, “Microgrid solar power systems represent a paradigm shift in how we think about energy generation and distribution. These localized systems are changing the landscape of power generation, making communities more resilient and environmentally responsible.”

The article delves into the intricate workings of microgrid solar power systems and their remarkable ability to provide localized, resilient, and environmentally-friendly energy solutions. As global concerns about climate change and the depletion of finite fossil fuels intensify, the spotlight is increasingly turning towards renewable energy sources, and microgrids are stepping into the limelight as a promising solution.

More about Microgrids

At the heart of the microgrid concept lies its capacity to generate electricity on a small scale, catering to specific community needs. Dr. Emily Rodriguez, an energy expert interviewed for the article, explains that “Microgrids empower communities by allowing them to take control of their energy production. This localized approach not only reduces transmission losses but also enhances energy security and helps mitigate the impacts of climate change.”

One of the most remarkable aspects highlighted by The New York Times article is the resilience that microgrid solar power systems offer. In an era marked by unpredictable weather events and natural disasters, these systems serve as energy lifelines, providing uninterrupted power to critical facilities such as hospitals, emergency shelters, and communication centers. The New York Times quotes Mark Johnson, CEO of a leading microgrid solutions provider, saying, “Microgrids are the future of reliable energy supply. By incorporating energy storage technologies, these systems ensure a constant power supply, even during disruptions.”

Furthermore, the article highlights the economic benefits of microgrid solar power systems for communities. As energy costs continue to fluctuate, and concerns about energy security persist, many communities are embracing the microgrid model as a means of reducing their reliance on traditional utility companies. According to the article, “Microgrids not only offer energy resilience but also stimulate local economies. Job creation in the renewable energy sector and reduced energy expenses are just some of the positive outcomes observed in communities adopting microgrids.”

The potential for microgrid solar power systems is vast, and the article underscores ongoing initiatives and projects that are already making waves across the United States. For example, the Brooklyn Microgrid is highlighted as a pioneering project that allows residents to buy and sell excess energy generated by their solar panels within the community. This innovative approach not only promotes sustainable energy practices but also empowers local residents to become active participants in the energy market.

In conclusion, the recent article by The New York Times serves as a rallying cry for the widespread adoption of microgrid solar power systems. As we navigate the challenges of the 21st century, it is imperative that we explore sustainable, adaptable, and resilient energy solutions. Microgrids, with their ability to generate clean energy at a local level, hold the key to a future powered by the sun, harnessed by communities, and safeguarded against the uncertainties of the modern world.

More reading – References and Links to Established Microgrids:

1. Brooklyn Microgrid: The Brooklyn Microgrid is a groundbreaking project that allows local residents to trade solar energy within their community. Learn more about this innovative initiative at (

2. Clean Energy Group: The Clean Energy Group is a nonprofit organization that actively promotes the adoption of microgrids and other clean energy solutions. Explore their work and resources at (

3. The U.S. Department of Energy provides valuable insights and information on microgrid technologies and their benefits. Discover more about microgrids at (

4. Rocky Mountain Institute: The Rocky Mountain Institute offers research and case studies on microgrids, showcasing their potential to transform the energy landscape. Explore their microgrid resources at (

5. Green Energy Communities: Learn about successful microgrid implementations in various communities across the United States at (


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Australian Solar Farms in 2024 – An Overview

Harnessing the Sun: Australia’s Solar Farms Set to Shine in 2024

As we continue our steadfast commitment to renewable energy, 2024 marks a pivotal year for Australia’s solar energy sector. With an increasing focus on sustainability and reduced carbon emissions, a host of groundbreaking solar farm projects are on the horizon. From vast expanses of desert to rolling farmlands, these projects are set to reshape Australia’s energy landscape and contribute significantly to the nation’s clean energy goals.

Bungala Solar Farm Expansion – South Australia

The Bungala Solar Farm, situated near Port Augusta in South Australia, is primed to undergo a significant expansion in 2024. This expansion will elevate Bungala’s status as one of the largest solar farms in the Southern Hemisphere. Once completed, the farm will cover an area of over 2,000 hectares, equivalent to more than 3,000 football fields.

The expansion will bring an additional capacity of around 300 megawatts (MW) to the grid, generating enough electricity to power tens of thousands of homes. The Bungala Solar Farm exemplifies Australia’s commitment to transforming its abundant sunlight into a clean and sustainable energy source, further contributing to the state’s renewable energy targets.

Sunraysia Solar Farm – New South Wales

In the heart of New South Wales, the Sunraysia Solar Farm is gearing up for its grand debut in 2024. This ambitious project, spanning approximately 2,000 hectares near Balranald, aims to generate a staggering 1,200 MW of solar power once fully operational. To put this into perspective, the energy produced will be equivalent to powering an estimated 500,000 homes.

The Sunraysia Solar Farm’s cutting-edge technology includes solar tracking systems that follow the sun’s trajectory throughout the day, maximizing energy capture. Such innovations underscore Australia’s determination to utilize the latest advancements in solar technology, driving the nation toward a more sustainable energy future.

Western Downs Green Power Hub – Queensland

Queensland, known for its sunny climate and vast landscapes, is set to host the Western Downs Green Power Hub. This monumental project, located near Chinchilla, is scheduled to commence operations in 2024. The solar farm, spanning over 1,600 hectares, will have an impressive capacity of around 500 MW.

What sets the Western Downs Green Power Hub apart is its integration of battery storage technology. This allows the farm to store excess energy during peak production hours and release it during periods of high demand, ensuring a more stable and reliable power supply. The integration of energy storage reflects Australia’s commitment to enhancing the efficiency and effectiveness of renewable energy sources.

Yarrabee Solar Project – Victoria

In Victoria, the Yarrabee Solar Project is set to shine in 2024, contributing to the state’s renewable energy goals. This solar farm, located near the town of Echuca, will cover approximately 700 hectares and boast a capacity of around 250 MW. The Yarrabee Solar Project showcases how renewable energy projects can align with local communities, providing economic growth and employment opportunities.

What’s Next?

Australia’s solar farms scheduled for launch or expansion in 2024 are emblematic of the nation’s commitment to a more sustainable energy future. These projects not only harness the abundant solar resources that Australia is blessed with but also reflect a steadfast dedication to reducing carbon emissions and transitioning toward cleaner energy sources.

From the Bungala Solar Farm’s expansion in South Australia to the technological innovations of the Sunraysia Solar Farm in New South Wales, and the integration of energy storage at the Western Downs Green Power Hub in Queensland, these solar farms serve as beacons of progress. As the Yarrabee Solar Project emerges in Victoria, the ripple effect of these projects will undoubtedly extend beyond the energy sector, contributing to local economies and solidifying Australia’s role as a global leader in renewable energy innovation.

  1. Bungala Solar Farm – South Australia Website: Bungala Solar Farm
  2. Sunraysia Solar Farm – New South Wales Website: Sunraysia Solar Farm
  3. Western Downs Green Power Hub – Queensland Website: Western Downs Green Power Hub
  4. Yarrabee Solar Project – Victoria Website: Yarrabee Solar Project

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Allume SolShare and Apartment Solar

SolShare Apartment Solar: Empowering Communities Through Collective Solar Energy

As the world shifts its focus towards sustainability and combating climate change, renewable energy sources like solar power have emerged as a key solution. In urban environments, where space is often limited, harnessing solar energy can be challenging. However, a transformative solution called SolShare Apartment Solar is changing the game. This article explores the innovative concept of SolShare Apartment Solar, its mechanics, benefits, and potential to reshape urban energy consumption.

The Concept of SolShare Apartment Solar

SolShare Apartment Solar introduces a novel approach to solar energy distribution in multi-unit residential buildings. Instead of relying on individual rooftop installations, SolShare harnesses the power of community by implementing a shared solar energy system that benefits all residents within a building.

At the heart of the system is a solar panel array installed on the building’s rooftop or other suitable spaces. These panels capture sunlight, converting it into direct current (DC) electricity. Advanced inverters then transform the DC electricity into alternating current (AC), which is the standard form of power used in buildings. The converted AC electricity is distributed to power common areas such as hallways, elevators, and lighting systems. Additionally, a portion of the generated solar energy is allocated to individual apartments, offsetting grid-based energy consumption and potentially reducing residents’ electricity bills.

According to John Reynolds, Chief Technology Officer at SolShare, “Our aim was to empower urban communities with a tangible and impactful way to contribute to clean energy generation. SolShare Apartment Solar does just that by seamlessly integrating renewable energy into daily living.”

Reynolds further emphasizes, “We believe in fostering a sense of shared responsibility for sustainability. Each resident becomes a stakeholder in a collective endeavor, contributing to a greener future for all.”

Each year, a typical SolShare will
  • produce 35 MWh of electricity
  • typical grid-electricity reduction of 35 – 40 %
  • reduce CO2 emissions by 28 tonnes

Advantages Beyond Energy Generation

SolShare Apartment Solar offers an array of advantages that extend beyond conventional energy distribution methods:

1. **Cost Savings:** Residents can experience significant reductions in their electricity bills, leading to increased savings over time.

2. **Environmental Impact:** By decreasing carbon emissions, SolShare contributes to a greener and more sustainable living environment.

3. **Community Engagement:** The shared solar model fosters a sense of unity among residents, as they collectively contribute to clean energy generation.

4. **Grid Resilience:** The integration of energy storage solutions, such as batteries, enhances the building’s ability to withstand power outages, ensuring uninterrupted energy supply.

5. **Property Value Enhancement:** Properties equipped with SolShare Apartment Solar may experience heightened value and attractiveness in the real estate market.

Challenges and Considerations

While SolShare Apartment Solar offers a promising solution, several challenges merit attention:

1. **Initial Investment:** The installation of solar panels and related infrastructure requires an upfront investment, potentially posing a barrier for property owners or management.

2. **Regulatory Complexities:** Navigating regulatory frameworks and addressing legal considerations can present challenges during the implementation of shared solar systems.

3. **Maintenance and Monitoring:** Regular maintenance and monitoring are crucial to ensuring consistent system performance and maximizing energy generation.

4. **Equitable Distribution:** Ensuring a fair allocation of solar energy among residents requires thoughtful strategies to promote transparency and equity.

5. **Technical Limitations:** Factors like rooftop space availability, local weather conditions, and shading can impact the amount of solar energy that can be generated.

Closing Thoughts

SolShare Apartment Solar stands as a trailblazing solution that transforms the way solar energy is harnessed within urban communities. By integrating shared solar arrays, individual apartment allocations, and optional energy storage, SolShare provides an avenue for sustainable living while reducing energy costs. As technology advances and awareness deepens, SolShare has the potential to become a common feature on rooftops, ushering in a cleaner, more energy-resilient future for urban living. Through innovative approaches like SolShare, communities can collectively pave the way toward a brighter, greener tomorrow.

Interested? Have a look at some case studies or learn more at the Allume energy website.

Allume SolShare Apartment Solar
Allume SolShare Apartment Solar Case Study Example

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