The Australian Renewable Energy Agency (ARENA) has invested $45 million in Fortescue to test new solar technologies in the Pilbara region, aiming to achieve "real zero" emissions at its mines by 2030 through a 1.5 GW solar portfolio. The Solar Innovation Hub will trial technologies to improve safety, delivery speed, and cost reduction, with the goal of reducing barriers to large solar deployments and bringing down the cost of installed solar below $20 per megawatt hour by 2050. Co-locating innovations within Fortescue's solar farms allows for real-world testing and collaboration within the sector, while also funding trials for robotics in the construction process of solar farms to achieve ultra low-cost solar goals.
Category: Buildings & Electricity
Cut Emissions:
– Enhance Efficiency
– Shift Energy Sources
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UN Secretary-General’s remarks at the Belém Climate Summit’s energy transition roundtable
UN Secretary-General António Guterres emphasized the need for a rapid transition to renewable energy at the Belém Climate Summit, highlighting the growth of renewables in the global energy landscape and the importance of investing in clean energy. He stressed the urgency of meeting the goals set at COP28 to triple renewable energy capacity and double energy efficiency by 2030, calling for aligning laws and policies with a just energy transition, supporting workers in fossil fuel industries, investing in infrastructure, and providing finance for developing countries to accelerate the shift to renewables. The section emphasizes the need to move quickly and collectively towards clean, inclusive, and resilient economies, driving the acceleration of climate solutions with fairness and turning climate challenges into development opportunities worldwide. The message highlights the end of the fossil fuel era and the rise of clean energy, urging for a fair, fast, and final transition.
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Sheep Frolic In Massive New Solar Power Plant
Solar power plants in Texas are on the rise, with the state leading in wind power and competing for the top spot in solar power. The state's unique economic policy has allowed for the development of large-scale solar projects, such as Enel's GulfStar solar power plant with energy storage. Energy storage systems are being used to enhance the value of solar projects, providing reliability and support to the grid. Solar power plants are gaining support from industries like data centers and high-volume electricity users due to their quick construction and ability to deliver electricity at utility scale. The solar grazing movement is also gaining momentum in Texas, with Enel contracting 6,000 sheep to manage vegetation at solar power plants covering over 10,000 acres. This represents a significant leap for the solar grazing movement in the US, with Enel estimating that solar grazing covered 100,000 acres by 2024. Power plants across the country are creating opportunities for farmers, such as Agrivoltaic Solutions which has expanded to a 500-sheep operation on 1,500 acres of solar sites. State policy makers, like in New York, are taking action to support agrivoltaic projects with a $7 million demonstration and research program. Enel has commissioned its largest solar power plant in the US where sheep will manage vegetation and enhance soil. This initiative showcases the potential for combining agriculture and renewable energy to address climate change.
https://cleantechnica.com/2025/11/07/sheep-will-frolic-in-massive-new-solar-power-plant-in-texas/
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A new blueprint for the power system from GoodWe
GoodWe Technologies, celebrating its 15th anniversary, is focusing on smart energy integration in the solar industry. Founder Daniel Huang emphasizes the company's vision of a new power system based on solar, storage, electrified loads, and intelligent management. GoodWe has evolved from being an inverter manufacturer to a full energy solutions provider, offering various products and services for energy management. With over 100 GW of cumulative installations globally by early 2025, GoodWe aims to lead the industry by offering innovative solutions for a sustainable future, including scaling zero-carbon projects, expanding globally, and empowering consumers to become prosumers in the energy market.
https://www.pv-magazine.com/2025/11/07/a-new-blueprint-for-the-power-system-from-goodwe/
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The Game-Changing Potential of Balcony Solar
Residents in the Möckernkiez housing complex in Berlin are using balcony solar panels to generate their own green energy, alongside rooftop solar and biogas, democratizing access to solar energy in Germany. Balcony solar panels are affordable, easy to install, and do not require permission from local utilities, making them accessible to renters and individuals previously excluded from domestic solar generation. The surge in popularity of balcony solar systems in Germany, with over 1 million systems registered, has been driven by the pandemic lockdown and escalating energy prices. While not entirely emission-free, balcony solar systems are practically emission-free during operation and are expected to contribute to Germany's goal of sourcing 80 percent of its electricity from renewable sources by 2030. Efforts are being made to address safety, legal, and training issues in order to further increase the benefits of balcony solar for users.
https://reasonstobecheerful.world/balcony-solar-renewables-technology-game-changing/
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Amory Lovins on Energy Efficiency: Why We Need Demand-Side Climate Action
Energy efficiency guru Amory Lovins believes that reaching net zero emissions is possible by cutting greenhouse gas emissions, conserving energy, and removing any remaining carbon. He emphasizes the importance of conservation on the demand side, stating that the cleanest and cheapest energy is the energy that is not used. Lovins suggests that existing technology could make energy five times more efficient by 2060 through measures such as advanced transmission wires, integrative design in buildings, smarter structural design in construction, and the use of ultralight materials in transport. By reducing energy consumption, fossil fuels can be displaced faster, leading to significant emissions reductions. Global coal consumption reached an all-time high in 2024, hindering efforts to limit global warming, but the rise in renewable power capacity, solar and wind generation outpacing global electricity demand, and innovative solutions such as low-carbon cement making and green hydrogen-based steelmaking show promising steps towards a sustainable future.
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Solar cell inspection tool evolution set to slash manufacturing costs by billions
A new contactless system developed by a team led by Hameiri at UNSW is revolutionizing the way solar cells are tested, using luminescence to analyze key electrical properties and offering detailed maps of defects, performance, and predicted lifespan. This technology overcomes limitations of current testing methods, allowing intact cells during testing and early defect detection, working with both silicon and emerging perovskite and tandem solar cells. The collaboration between UNSW and BT Imaging is turning laboratory breakthroughs into practical, factory-ready products for manufacturers worldwide, providing a versatile solution for mass production of next-generation solar technologies.
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TriplePundit • The Solar Revolution Has Only Just Begun
The evolution of global sustainability over the past 20 years has seen significant advancements in solar technology, with costs falling globally and integration with other systems. The history of solar energy dates back to the 1950s, with improvements in efficiency and cost reduction over time. In the United States, support for solar energy has seen peaks under Presidents Carter and Obama, leading to the SunShot program and a significant drop in solar panel costs. With solar energy now the most economical way to meet rising electricity demand, new developments in technology such as rooftop panels, agrivoltaics, and emerging technologies like perovskites and thin film solar cells are driving further innovation. The future of solar energy looks promising, with advancements like see-through solar cells and orbiting systems expected to revolutionize energy solutions for years to come.
https://triplepundit.com/2025/the-solar-revolution-has-only-just-begun/
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3D solar tower increases capacity factor 50%, triples solar surface area
Janta Power has secured $5.5 million in funding to develop its innovative vertical solar tower technology, currently being piloted at major global airports. These 3D solar towers offer high energy density for space-constrained areas and can be utilized in various applications like data centers, EV charging hubs, and industrial facilities. With a capacity factor 50% higher than traditional solar installations, the towers achieve a low levelized cost of electricity at $0.05 kWh. Their design allows for better alignment with energy demand and helps reduce stress on grids by providing smooth energy delivery throughout the day.
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World’s biggest isolated grid hits new peak of 89 per cent renewables, led by rooftop solar
Western Australia's South West Interconnected System has reached a record high of 89% renewables, led by rooftop solar, with plans to retire coal generators by 2029 and fill the gap with new wind and solar capacity. The grid is supported by large batteries to balance supply and demand, with the federal government seeking bids for 1.6 GW of new capacity. Winners will be announced in March or April next year, and support for independent media like Renew Economy is encouraged to promote accurate information and climate solutions. Giles Parkinson, founder and editor-in-chief of Renew Economy, is highlighted as a journalist with over 40 years of experience dedicated to supporting climate solutions through independent media.