A new study analyzing 147 individual studies has shown that solar farms have regenerative effects on degraded land by reducing wind speeds, lowering surface and soil temperatures, and increasing soil moisture. Solar power was found to have positive impacts on the environment compared to fossil fuels, with solar farms significantly reducing wind speeds and albedo across different surface types. The majority of solar farms studied were located in arid climate conditions, with the largest number in China, the United States, and India. Solar farms were also found to significantly reduce soil temperature by 2.42°C and increase soil water content by 38.60%, particularly on cropland and grassland. These findings highlight the potential of solar farms to positively influence soil conditions in agricultural and grassland areas.
Tag: China
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Firm solar and storage costs fall to $54/MWh, says IRENA
IRENA's new report highlights the economic and strategic advantages of round-the-clock solar and wind paired with battery storage, showing that they are cheaper than new fossil fuel generation in high-quality resource regions. Firm levelized costs of electricity for solar-plus-storage range from $54/MWh to $82/MWh, compared to $70/MWh to $85/MWh for new coal in China and over $100/MWh for new gas globally. The decreasing capital costs have made dispatchable "anytime" solar electricity commercially viable in regions with high PV potential, allowing for more reliable and consistent renewable energy generation. These advancements in renewable energy systems emphasize their reliability, resilience, and ability to optimize grid connections while reducing price volatility, making them key solutions in the fight against climate change.
https://www.pv-magazine.com/2026/05/06/firm-solar-and-storage-costs-fall-to-54-mwh-says-irena/
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Electric Garbage Trucks Are The Heavy-Duty EV Story Hiding In Plain Sight
The transition to electric garbage trucks is gaining momentum, with early fleets becoming contract-scale deployments for some operators. China is leading in sanitation-vehicle volumes compared to Western countries. While electric garbage trucks won't solve all municipal fleet emissions, they are a clear solution for heavy-duty electrification. Municipalities should skip the demonstration phase and move directly to early fleets, as battery electric heavy compactor garbage trucks are proven technology. The transition will happen gradually, one depot, one route, and one replacement cycle at a time, ultimately reducing noise and emissions in communities.
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Q&A: China’s leadership calls for ‘strict control’ of fossil fuels
China's new 'opinions' document on climate policy emphasizes the importance of energy security and decarbonization, marking a significant step towards controlling fossil fuels and transitioning to cleaner energy sources. The document connects decarbonization efforts with energy security and industrial development for the first time at a high-level policy level, highlighting the role of low-carbon energy in China's energy system. It focuses on limiting coal use, increasing non-fossil energy consumption, and covering all new power demand with clean energy. The document also strengthens climate evaluation rules, with measures for reviewing and evaluating carbon-reduction efforts and grading local governments on their carbon-reduction efforts. Provinces failing to meet control indicators will face corrective measures, showing a commitment to accountability and compliance in achieving climate targets.
https://www.carbonbrief.org/qa-chinas-leadership-calls-for-strict-control-of-fossil-fuels/
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Solar surge kept fossil electricity flat in 2025 as China and India made ‘historic’ shift
In 2025, a record surge in clean power met all global electricity demand growth, with solar leading the expansion by meeting around 75% of new electricity demand alone. This shift, largely driven by China and India, outpaced electricity demand growth and led to declines in fossil generation in both countries for the first time this century. The rise in clean generation slightly exceeded demand growth, pushing fossil generation down by 0.2%. UN Climate Change head Simon Stiell emphasized the risks of fossil fuel dependence amid disruptions in global oil and gas supplies due to the war in the Middle East, urging nations to accelerate the shift towards clean energy to enhance national security, economic stability, and reduce exposure to fossil fuel imports and costs. Stiell highlighted that clean energy is cheaper, safer, and faster-to-market compared to fossil fuels, which are causing chaos in volatile energy markets.
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Solar, EVs soared globally as oil fell in 2025
In 2025, solar emerged as the world's fastest growing energy source, playing a significant role in the growth of clean technologies and preventing 3 billion metric tons of carbon dioxide emissions annually. This milestone marked the first time in modern history that a renewable energy technology supplied the largest share of global energy demand increase. Natural gas also saw growth in meeting demand, while the rise of electric vehicles and renewables contributed to shifts in the economy, including flat coal demand in China.
https://www.eenews.net/articles/solar-evs-soared-globally-as-oil-fell-in-2025/
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‘World’s largest’ wind plus solar plant now pumping power
China's Loess Plateau is now home to the world's largest renewable energy project, combining 4.5GW of wind and 1.5GW of PV to produce a 12TWh annual output. Envision Energy provided the turbines for this expansive project, spanning 640,000 sq km across four Chinese provinces. The goal is to send power to industrial demand centers on China's eastern coast, as part of China's broader efforts to connect wind- and sun-rich remote areas to renewable energy projects through new transmission links.
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Solar For The Win! Energy From The Sun Is Setting Records Worldwide
Solar energy has the potential to meet the world's entire energy demand by covering less than 1% of the Earth's surface with solar panels, providing free fuel once installed. The growth of solar energy worldwide could meet over 20% of the world's energy demand by 2030, with countries like China, the European Union, the US, and others making significant strides in solar energy capacity. Solar energy costs are decreasing, making it the cheapest form of electricity in many regions and reducing reliance on fossil fuels. A successful solar project in San Diego showcased the financial savings and sustainability benefits of solar power, highlighting its potential to promote growth and support climate solutions.
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BrightDrop Died in America, While China Made Electric Vans Normal
China has pulled ahead in the electric van market due to several key factors, including favorable duty cycles, affordable pricing, and supportive policies. The country has successfully integrated electric vans into urban logistics, with high market penetration rates, highlighting the importance of creating conditions for electric vehicles to succeed at scale in the logistics sector. The financial benefits of transitioning to electric vans, particularly in terms of cost savings associated with fuel and maintenance expenses, are emphasized. An analysis of Class 2b and 3 vans in the United States found that over a five-year ownership period, battery electric vans were cheaper to own than diesel vans for a 200-mile range. The section stresses the importance of a holistic approach to clean logistics, as the country that makes it cheaper benefits from cleaner streets and better economics.
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China’s new five-year plan deepens shift toward focus on renewables system
China's 15th Five-Year Plan prioritizes clean electricity as a key driver of economic growth, aiming to meet incremental electricity demand with incremental clean power generation while peaking fossil fuel consumption. The plan includes a "new energy system" concept that expands beyond wind and solar to include hydropower, offshore wind, nuclear, and more, with non-fossil energy expected to account for 25% of total energy consumption by 2030. Aligning renewable energy policy with wider industrial and regional development strategies, the plan sets targets for wind and solar capacity doubling by 2035, emphasizing the importance of cooperation and collaboration to combat climate change.