China Energy Investment Corp (CHN Energy) has completed construction of the Guohua Rudong solar-hydrogen-storage integrated project in Jiangsu province, which includes a 400 MW coastal PV plant, a 60 MW/120 MWh battery energy storage system, and a green hydrogen production facility. This project, China's largest integrated solar-hydrogen-storage project, is expected to generate 468 GWh of electricity annually and aims to establish an integrated system linking renewable power generation, energy storage, hydrogen production, and downstream hydrogen use. Additionally, the project incorporates coastal ecological restoration measures and is part of China's third batch of large-scale wind and solar power bases.
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New Method Turns Ocean Water into Drinking Water, without Waste
Researchers at the University of Rochester have developed a new solar-powered desalination system that efficiently produces fresh water while collecting salts and minerals to prevent environmental damage. By using specially engineered black metal panels to distill water and direct remaining salts to a passive region for later collection, this technology offers a sustainable solution to global water shortages and mineral demand. The system, supported by the Melinda Gates Foundation and Worldwide Universities Network, aims to improve access to drinking water and create more sustainable supply chains for precious minerals like lithium. Led by Luke Auburn, the research team is focused on advancing solar energy technology for climate solutions.
https://cleantechnica.com/2026/06/12/new-method-turns-ocean-water-into-drinking-water-without-waste/
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Most Efficient Solar Module in the World
The Fraunhofer Institute for Solar Energy Systems (ISE) has achieved a new solar module efficiency record of 34.4 percent in collaboration with AZUR SPACE and temicon, using III-V germanium solar PV modules. This was made possible by utilizing shingled matrix technology to interconnect the solar cells, eliminating the need for traditional solder-coated copper ribbons. The innovative approach of direct cell-to-cell contact and high area utilization contributed to the record efficiency, surpassing their previous record of 34.2 percent. This breakthrough in solar technology offers promising advancements in climate solutions for renewable energy production.
https://cleantechnica.com/2026/06/12/most-efficient-solar-module-in-the-world-new-record/
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Golden moment: Australia’s biggest wind farm becomes first to reach 1 GW of output
Australia's Golden Plains wind farm has made history by exceeding one gigawatt of electricity generation output, becoming the nation's largest wind farm with up to 1.3 gigawatts of capacity. This clean, renewable energy source is not only lowering electricity bills for Australians but also bolstering Victoria's power system. Plans for further expansion and the addition of a large battery storage facility indicate a commitment to sustainable energy solutions and a significant step towards a greener future in Australia.
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DOE unveils road map to develop fusion for electricity
The Department of Energy has released a fusion road map involving input from over 800 scientists and engineers to expedite the development of fusion technology for future electricity mix. The plan outlines the infrastructure needed to commercialize fusion within the next decade, aiming to harness the same reaction as the sun and stars to produce electricity at scale. Collaboration between industry, universities, and national laboratories is crucial to closing technology gaps and making fusion a reality.
https://www.eenews.net/articles/doe-unveils-road-map-to-develop-fusion-for-electricity/
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A New Era for Industry: AirPlantTM One is Online
AirPlant OneTM in Moses Lake, Washington is now online producing E-Jet® SAF and E-Naphtha, marking a major milestone for Twelve in the new era of manufacturing. The products are piloted with P&G and Mercedes-Benz, with support from various partners and customers, signifying a shift towards eManufacturing. This innovative process uses renewable electricity to produce everyday products from air and water, showcasing a sustainable solution for reducing carbon emissions in manufacturing.
https://www.twelve.co/post/a-new-era-for-industry-airplant-one-is-online
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Solar-plus-storage microgrids now delivering competitive baseload power
Yana Hryshko of Wood Mackenzie discussed the potential of solar and battery storage for delivering baseload power in various markets at a recent conference in Shanghai. The team at Wood Mackenzie modeled scenarios for Ukraine, Ghana, and the Netherlands, considering different solar-plus-storage deployments. Hybrid solar-plus-storage solutions have a lower levelized cost of electricity (LCOE) compared to conventional fuel solutions in these countries, with significant drops in the LCOE over time. The modeling assumes a consistent system architecture and specifications, focusing on reducing capex through tapping into existing transmission infrastructure. Solar-plus-storage microgrids are already cost-competitive and successful in Ukraine, Ghana, and the Netherlands, highlighting their value for generating affordable and clean electricity quickly in the energy transition.
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Foam-based floating PV system for cold climates
Researchers from Western University in Canada conducted an experiment on a foam-backed floating PV system in a cold climate using an air-bubbler system to prevent ice formation. They found that the system generated more energy annually compared to other PV models and was economically viable in freezing winters, with a positive net present value and a discounted payback period of 4.2 years. The system also showed potential for water conservation and supporting agricultural water needs. The experiment involved measuring various parameters and comparing them to leading PV temperature models, leading the researchers to conclude that the foam-based FPV system was successful in generating energy and addressing climate challenges in cold climates, supporting the use of floating photovoltaic systems for sustainable energy expansion.
https://www.pv-magazine.com/2026/06/10/foam-based-floating-pv-system-for-cold-climates/
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Largest Solar Cell Factory In USA Starts Production in Georgia
Qcells has opened a new solar cell manufacturing facility in Cartersville, Georgia, adding 3.3 GW of ingot, wafer, cell, and 3.5 GW of module capacity, making it the first U.S. factory to produce all major parts of a solar PV module under one roof. The company will benefit from tax credits and subsidies from the Biden administration, creating thousands of skilled manufacturing jobs and meeting the growing demand for domestically produced solar equipment. The thriving solar power industry in the United States, with Qcells expected to create nearly 4,000 direct jobs, can now power around 80 million homes. CleanTechnica provides in-depth analyses and summaries on clean energy topics, offering tips, advertising, and guest suggestions for those interested in climate solutions.
https://cleantechnica.com/2026/06/09/largest-solar-cell-factory-in-usa-starts-production-in-georgia/
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Texas Scores Another Solar Factory, Trump Or No Trump
TOYO Solar, a Japanese firm, is investing $357 million in a 1.5-gigawatt solar cell manufacturing facility in Texas to produce HJT solar cells, known for enhanced performance in hot climates. This move represents a significant step towards cleaner and more efficient solar energy production in the US. The company aims to meet domestic content requirements and strengthen the supply chain security of the US solar industry, which is thriving and outpacing fossil energy systems for new power generation capacity additions. By focusing on tandem solar cells that combine silicon and perovskites for durability and efficiency, TOYO is driving advancements in solar conversion efficiency and creating 400 direct jobs in the city.
https://cleantechnica.com/2026/06/09/solar-cells-new-factory-texas-us-hjt-toyo/