MyEnergy Engineering's award-winning 200 kW/280 kWh hybrid microgrid in remote William Creek, South Australia, showcases a sustainable and efficient solution for supplying energy to off-grid communities. The project, utilizing Trinasolar modules, Pylontech batteries, Victron Energy Quattro inverters, and Fronius International ECO inverters, has been running autonomously with minimal unplanned outages since commissioning. This microgrid serves as a blueprint for remote communities facing extreme heat and engineering constraints, demonstrating the feasibility of renewable energy solutions in challenging environments.
Category: Other Energy
Cut Emissions:
– Cut Fugitive Emissions
-
Sweden backs indoor solar cell technology
The Swedish Energy Agency is investing SEK 130 million in Exeger's Powerfoyle solar cell technology, which aims to replace disposable batteries in electronics by generating electricity from indoor and outdoor light. The technology offers a flexible design, high conductivity, and the potential to reduce the need for critical raw materials. Exeger's CEO highlighted that the funding will support the industrialization of the technology. The agency sees investments in innovative solar cell technologies like Powerfoyle as crucial for transitioning to a sustainable energy system.
https://www.pv-magazine.com/2025/12/03/sweden-backs-indoor-solar-cell-technology/
-
Environmental News Network – A Cleaner, Less Toxic Way of Making a Staple Chemical
Cornell scientists have developed a new method to produce hydrogen peroxide using sunlight, water, and air, which eliminates the need for fossil fuels and reduces environmental concerns associated with the current production process. This discovery could revolutionize the industry as hydrogen peroxide is widely used in various applications, including bleaching paper and disinfecting surfaces. The research, published in Nature Communications, highlights the potential for sustainable and eco-friendly alternatives in chemical manufacturing, paving the way for a more climate-friendly future.
https://www.enn.com/articles/77521-a-cleaner-less-toxic-way-of-making-a-staple-chemical
-
Solar and wind reach 100% of demand in biggest isolated grid
Solar and wind energy sources have successfully met 100% of the energy demand in the largest isolated grid, showcasing the potential of renewable energy in meeting electricity needs. This achievement demonstrates the feasibility and reliability of transitioning to clean energy sources to combat climate change. The milestone underscores the importance of investing in and expanding renewable energy infrastructure to achieve a sustainable and carbon-neutral future.
-
First of 800 new towers erected for Australia’s most expensive transmission project to date
Construction has commenced on the $4.9 billion HumeLink transmission line in New South Wales, Australia's most expensive transmission project, connecting the Snowy 2.0 pumped hydro scheme and enabling the utilization of wind and solar capacity in the region. Upon completion, HumeLink will contribute an extra 2,200 MW of on-demand energy to the grid, delivering over $1 billion in net benefits to Australian households and businesses. The project is set to create up to 1,600 construction jobs and support local economies, showcasing a significant step towards sustainable energy solutions in the fight against climate change.
-
Low Carbon gains $1.4bn from CVC DIF to drive renewable energy growth
The Clean Power 2030 plan, which includes doubling onshore wind capacity and tripling solar PV, requires significant investment such as the one received by Low Carbon from CVC DIF to drive growth and support the delivery of several gigawatts of renewable energy. This investment will help Low Carbon transition into a diversified independent power producer, contributing to the energy transition in the UK and Europe. The UK government's plan requires £40bn of annual investment, while the EU has set a new renewable energy target of 42.5%. Low Carbon plans to bring a 3GW portfolio of renewable assets online in key markets such as the UK, Germany, and Poland, aligning with the goals of the Clean Power 2030 plan. Additionally, Hover Energy's innovative microgrid technology, recognized at the Power Technology Excellence Awards, is contributing to a more flexible and resilient energy future through their AI-enabled Microgrid Management SystemTM and networked microgrids.
-
South Australia averages 100 pct wind and solar over week, 90 pct over last 28 days
South Australia has achieved over 100% net renewables in the past week and over 90% renewables in the last 28 days, with a mix of wind and solar power. The state aims to reach an average of 100% "net" renewables by 2027, aided by new transmission links and a growing number of big batteries. The completion of a new link from NSW and the use of battery grid forming inverters will allow the grid to run without gas generators, ensuring 100% renewables at times. The state's renewable energy capacity is set to increase with the operation of the Goyder wind farm.
-
Solar and wind reach 100 pct of demand in biggest isolated grid, as batteries allow it to keep its thermals on
Western Australia's isolated grid achieved 100% of demand with solar and wind energy, supported by growing battery storage. The state's high levels of rooftop solar and variable renewables are driving the green energy transition, with coal generators expected to retire by the end of the decade. South Australia is also making progress towards 100% renewables, aiming for "net" renewables by 2027. As the grid transitions, alternative solutions like synchronous condensers and grid forming inverters are being considered to ensure stability. The ultimate goal is to achieve 100% renewables without the need for traditional generators, emphasizing the importance of preparing for a coal-free grid by 2031.
-
Australia’s most advanced renewable grid is its most secure, but NSW must scramble as it nears “no coal” scenario
South Australia is leading the way in renewable energy with a 75% share of wind and solar, making it the most secure state grid in Australia. The state has successfully transitioned away from coal-fired power stations and has implemented innovative solutions such as the Tesla big battery and synchronous condensers. South Australia is on track to reach 100% net renewables and will be able to run its grid without gas plants. However, other states like NSW and Victoria are facing challenges with the closure of aging coal-fired generators and are scrambling to secure replacement capacity for critical grid services. AEMO warns of potential risks and the need for further action to ensure system stability in the future. The closure of coal-fired power plants in Australia, such as the one in NSW, is expected to lead to a "credible no coal scenario" by 2031/32. Similar closures are planned in Victoria and Queensland in the coming years. The transition to a high renewable grid is essential for Australia to meet its 2030 and 2035 climate targets. AEMO warns that new investments and reforms are needed to maintain system security during this transition, including utilizing renewable energy sources like rooftop solar. Industry and governments are working together to manage the transition points and ensure system security.
-
Construction kicks off on major upgrade of transmission links to host renewables and clear path for coal exit
Construction has begun on the Clean Energy Link – North project in Perth's northern suburbs, the largest investment in Western Australia's electricity transmission infrastructure in over a decade. The project includes major upgrades to the northern section of the South West Interconnected System (SWIS) to facilitate the addition of renewable energy resources, doubling capacity in some sections and enabling the flow of wind and solar energy. This project is part of the state government's plan to exit State-owned coal by 2030 and make Western Australia a renewable energy powerhouse. The North project is set to be completed by the end of 2027, creating over 400 jobs and contributing to the state's transition towards clean energy solutions.