Articles written by Bernadette Geyer

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The smarter E special: Setting sustainability standards The Solar Stewardship Initiative (SSI) was launched amid an energy crisis and a European ban on products suspected to have been made with forced labor, in order to help the industry meet transparency and sustainability goals, as demand for renewables continues to soar.
Bernadette Geyer
Apr 09, 2024
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New modular design for offshore floating photovoltaic platforms A team of scientists from China and the United States studied ways to optimize floating photovoltaics for offshore use. It found that the robustness of the systems was influenced by the size and number of platforms, as well as the types of connections between platforms.
Bernadette Geyer
Mar 15, 2024
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All floating PV technologies at a glance An international research team has produced a comprehensive overview of more than 300 works of published literature on floating PV, spanning 2013 to 2022. The scientists laid out the benefits and challenges of the technology and pointed to gaps that should be filled with future studies.
Bernadette Geyer
Feb 27, 2024
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New research analyzes performance ratios of bifacial PV A comparison between monofacial and bifacial PV systems in Ghana showed how changes in system parameters can affect the bifacial gains. The researchers found that changing the albedo of a land-based system can increase the bifacial gain from 5.25% to 14.5%.
Bernadette Geyer
Feb 23, 2024
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New methodology to identify suitable land for agrivoltaics Researchers in Sweden have outlined a new methodology to identify suitable surfaces for agrivoltaic projects in their home country. They found that approximately 8.6% – roughly 38,485 km2 – of its land has the potential to host agrivoltaic facilities.
Bernadette Geyer
Feb 16, 2024
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Research finds agrivoltaics have payback time of less than five years in Portugal A group of researchers from the University of Lisboa and the Military Academy reported on the viability of agrivoltaics in Portugal. It found that spaced rows of PV modules combined with shadow-friendly crops had the most promising return and a payback period of less than five years.
Bernadette Geyer
Feb 09, 2024
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The effect of height, tilt angle, and temperatures on floating PV performance A research team studied factors influencing floating PV efficiency and energy production and determined the optimal tilt and height to achieve lower cell temperatures compared with land-based PV.
Bernadette Geyer
Feb 08, 2024
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Photovoltaics can reduce economic poverty by 4.5% in China Researchers assessed the effect of solar energy projects on poverty in China and determined that PV systems can play a role in reducing multiple dimensions of poverty while also contributing to environmental protection.
Bernadette Geyer
Feb 01, 2024
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China’s floating PV potential estimated at 862.6 GW Researchers from China looked at 875 reservoirs in the country and found that the potential annual power output for floating PV technology could reach up to 1,423.8 TWh.
Bernadette Geyer
Jan 08, 2024
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