China Energy Investment Corp. has completed the Phase II 2 GW photovoltaic project at its Lingwu mining-subsidence renewable base in Ningxia, part of a 6 GW solar cluster. The project repurposes coal mining subsidence zones and underutilized land to deliver clean electricity through an ultra-high-voltage direct current line. The Lingwu base features a hybrid grid architecture with an energy storage system and a "solar-coal-storage-hydrogen" export base, focusing on land reuse, grid integration, and long-distance transmission. This project sets a precedent for future large solar bases in western China, showcasing innovative solutions for utilizing renewable energy in areas with coal mining history.
Category: Electricity
Cut Emissions:
– Enhance Efficiency
– Shift Production
– Improve Electrical System
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Renewable energy is a clear solution to the fossil fuel cost chaos: Statement from UN Climate Change Executive Secretary
UN Climate Change Executive Secretary Simon Stiell stressed the urgent need for a transition to renewables due to the negative impacts of fossil fuel dependence on economies and people. Despite renewables becoming cheaper and faster-to-market, the transition is still too slow, particularly in developing nations that require more support. Stiell emphasized the importance of avoiding further escalation and protecting civilian lives, highlighting the critical role of accelerating the shift to renewable energy sources globally.
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Boralex and SNGRDC commission battery storage facility in Canada
Boralex and the Six Nations of the Grand River Development Corporation have commissioned the Hagersville Battery Energy Storage Park in Ontario, Canada, with 300MW/1.2GWh of capacity using 334 Tesla Megapack 2XL units. The project aims to stabilize the grid, support renewable energy integration, and align with Ontario's electricity system needs for decarbonization. SNGRDC now holds 1GW of battery storage capacity in North America, with additional projects in development, showcasing a significant step towards climate solutions and sustainable energy practices.
https://www.power-technology.com/news/boralex-sngrdc-commission-battery-storage/
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US energy storage shatters records with 58 GWh installed in 2025
In 2025, the US energy storage industry experienced a record-breaking year with 57.6 GWh of new capacity installed, showing a 30% increase from the previous year. The utility-scale segment was the main growth driver, contributing nearly 50 GWh, while residential storage also saw a significant surge. The Solar Energy Industries Association (SEIA) and Benchmark Mineral Intelligence report pointed out a "red state" boom in clean energy infrastructure. This surge in energy storage installations signifies a new era of sustained, high-volume deployment in the industry, showcasing promising progress towards climate solutions.
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Balcony solar takes US by storm, as 27 states announce new plug-and-play PV laws
Legislators in various states are introducing bills to allow for plug-in solar systems, with some facing opposition from utilities citing safety risks. Advocates argue that the small size of these systems means very little energy will flow back onto the grid. Balcony solar bills in several states are on track to pass, with California potentially being a massive market for this technology. Supporters see plug-in solar as a way to save money and move towards a healthier, greener future. The importance of passing portable solar bills in states is highlighted as a way to increase access to solar energy, with the hope of seeing solar panels on balconies across the country.
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Indian researchers build transparent perovskite-silicon tandem solar cell with 30.2% efficiency
Researchers at the Indian Institute of Technology Bombay have developed a transparent four-terminal perovskite solar cell with a hole transport layer that enhances efficiency and stability. Incorporating Ion-Spiro HTL in perovskite solar cells improves efficiency, open-circuit voltage, and fill factor by reducing interfacial defects. The cell achieved an overall efficiency of 28.4–30.2% when integrated into tandems with commercial silicon cells, showcasing improved performance. This approach eliminates the need for bandgap-specific engineering and offers a scalable route towards highly efficient perovskite-silicon photovoltaics with enhanced stability and potential for next-generation photovoltaic technologies.
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“Transformational:” Offshore offtakers spur progress on huge Nullarbor renewables hub
The Western Green Energy Hub (WGEH) in Western Australia's Nullarbor is a proposed 70 gigawatt wind, solar, and hydrogen project with significant interest from Japanese and Korean companies in green ammonia production. The first stage is set to come online by 2033, with 6 gigawatts of wind and solar generating around 330,000 tonnes of green hydrogen annually. The overall goal is to produce up to 3.5 million tonnes of green hydrogen and up to 28 million tonnes of green ammonia each year. Currently undergoing approval processes, the project aims to make a final investment decision in 2029, showcasing a major step towards sustainable energy solutions.
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Proxima Fusion targets Europe’s first commercial stellarator
Proxima Fusion, RWE, the state of Bavaria, and the Max Planck IPP have signed an MoU to connect the world's first commercial stellarator fusion power plant to the grid in Europe. The agreement includes building a demonstration Alpha stellarator near the IPP in Garching during the 2030s to validate commercial technologies. The Stellaris fusion power plant is planned for Gundremmingen, with Proxima leading on EPC, IPP handling plasma physics, RWE bringing power plant expertise, and Bavaria supporting permitting and funding. The project aims to create thousands of jobs in construction, magnets, and manufacturing, reducing Europe's energy import reliance and positioning the European fusion industry globally.
https://www.power-technology.com/news/proxima-fusion-targets-europes-first-commercial-stellarator/
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400 MW Solar Power Farm Has Huge Battery System Too (Video)
Robert Llewellyn visited a large solar power and energy storage facility in Australia, which generates enough clean electricity for 300,000 homes. Solar power is cheaper to install than new coal or gas power plants and has decreased in cost by 90% in the last decade. The solar farm provides a dual purpose by allowing sheep to graze on the land, providing lease income for farmers. The battery system onsite stores excess electricity for use during cloudy days or at night, solving the intermittency problem. The decreasing costs of solar panels and batteries have made these projects more feasible and environmentally friendly compared to fossil fuel power plants. The section also discusses the negative portrayal of solar power and wind power in mainstream news, highlighting the misconceptions surrounding these technologies and promoting the advantages of clean energy solutions over harmful emissions and health risks associated with coal and natural gas power plants.
https://cleantechnica.com/2026/02/27/400-mw-solar-power-farm-has-huge-battery-system-too-video/
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UK grid software cuts MV solar connection quotes to 15 minutes
VisNet, a UK-based network monitoring company, has launched an automated platform that allows commercial and industrial rooftop solar developers to receive medium-voltage connection assessments in just 15 minutes. This tool enables project owners to determine online whether connection requests are likely to be approved by network service providers, generating cost estimates and connection offers based on customer-submitted data. Supporting new demand connections of up to 2.5 MVA, the platform aims to reduce engineering and development costs for contractors, developers, and installers. Additionally, the system supports low-voltage applications such as residential rooftop solar, home batteries, and electric vehicle chargers, as network operators face increasing volumes of grid connection requests due to electrification.