Renewable Energy
Australia pursues 100 percent clean energy transition
Australia's grid operator has declared that shifting from coal to clean power is both possible and inevitable. This development positions the country as a potential model for global renewable energy adoption. The story highlights ongoing efforts to phase out coal amid rising clean energy prospects.
Algae pigment siphonein protects against sunlight damage
Marine green algae have evolved a pigment called siphonein that shields their photosynthetic machinery from intense sunlight. Researchers from Osaka Metropolitan University discovered how this carotenoid efficiently quenches harmful energy states. The finding could inspire more durable solar technologies.
Solar power accelerates toward global dominance
Solar electricity generation doubled between 2022 and 2024, now supplying 7 percent of the world's electricity. In the first half of 2025, wind and solar surpassed coal as the top source of power, driven largely by solar's rapid growth. Experts predict solar could generate 80 percent of global electricity by 2100.
Posco International expands partnership with Norwegian firm in energy
Posco International, the trading arm of Posco Group, announced it will expand its partnership with a Norwegian energy company in offshore wind power, steel supply, and liquefied natural gas (LNG) delivery. The two firms signed an agreement to jointly develop offshore wind projects, supply steel products, and cooperate in LNG trading. This builds on an initial partnership agreement signed in 2023.
Lesotho highlands water project yields hydropower benefits
The Lesotho Highlands Water Project, originally designed to supply water to Gauteng, has unexpectedly become a source of renewable energy through new hydropower initiatives. The recently opened Boston hydroelectric plant near Clarens exemplifies this shift, generating clean power amid South Africa's energy liberalization. This development highlights how existing infrastructure can support broader sustainability goals.
Eu commission sues sweden over renewable energy breach
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The eu commission is taking sweden to court for failing to fully implement new rules on simpler permits for renewable energy. The directive, effective since 2023, was due to be transposed into swedish law by july 2024. Sweden now faces potential fines if ruled against.
Renewables Surpass Coal in Electricity Generation
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Renewable energy sources, including solar and wind, have overtaken coal in global electricity generation for the first time on September 15, 2025. This shift is projected to slightly reduce CO2 emissions from the power sector. The International Energy Agency attributes this to rapid adoption of clean technologies.
Genera PR launches 52 MW battery project in Arecibo
Genera PR has started construction on a 52-megawatt battery energy storage system at the Cambalache Power Plant in Arecibo, Puerto Rico. The $109.5 million project, funded by federal grants, uses Tesla Megapack technology to bolster the island's grid resilience. It forms part of a larger initiative to install 430 MW of storage across multiple sites.
scientists develop efficient sunlight-based co2 capture method
Researchers have unveiled a breakthrough in carbon capture technology that uses sunlight to convert CO2 into useful chemicals at unprecedented efficiency. The innovation, detailed in a recent study, could significantly aid efforts to combat climate change. Led by a team at the University of California, the method outperforms existing approaches by a factor of ten.
Researchers develop sunlight-powered carbon capture method
Scientists have unveiled a new photocatalyst that uses sunlight to convert carbon dioxide into usable fuel, offering a promising tool for combating climate change. The breakthrough, detailed in a study published on October 3, 2025, achieves high efficiency without needing additional energy inputs.