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NREL

Army to Tap Renewables to Supply Power to Jawans Deployed at High Altitudes

The idea is to shift from a conventional source of energy, which is expensive and unreliable due to its transportation and maintenance, to renewable energy. To enhance the living conditions of its personnel, the Indian army is looking for a durable supply of power in high altitudes where they are deployed. The idea is to […]

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Hanergy’s Single Junction GaAs Module Rated as World’s Most Efficient Single-Junction Solar Module

The company’s GaAs single-junction solar battery has attained conversation efficiency rate of 28.9 percent. One of the world’s leading renewable energy research organizations, US’s National Renewable Energy Laboratory (NREL) has rated Alta Devices’, US arm of Hanergy, single junction GaAs module as the world’s most efficient single-junction solar module. The company’s GaAs single-junction solar battery has […]

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Viz-A-Viz with Praveer Sinha CEO and MD, Tata Power Company Ltd

Q. As in recent quarters Tata Power’s renewable portfolio proved to be a boon for the financial health of the company. How do you see the future of the company’s renewable segment in the country in coming years? As Tata Power aims to achieve up to 40% of its generation capacity from non-fossil fuel by […]

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ForeFront Power to Develop First Community Solar Proj for PG&E Program

This program provides PG&E customers the option of purchasing up to 100 percent renewable energy from an off-site location. Mitsui & Co. arm ForeFront Power will develop the first community solar project for the PG&E’s Regional Renewable Choice program. This program provides PG&E customers the option of purchasing up to 100 percent renewable energy from […]

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MicroLink Devices Hits 37.75% Solar Cell Power Conversion Efficiency

The device performance was officially certified by the National Renewable Energy Laboratory (NREL) and tested under the industry standard air mass 1.5 global (AM1.5G) simulated 1-Sun solar spectrum. US-based solar products maker MicroLink Devices has achieved 37.75 percent power conversion efficiency from a three-junction epitaxial lift-off (ELO) thin-film solar cell. The company said that, the […]

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SolarWindow Creates New Record with 34% Increase over Its Previous Electricity-Generating Glass

The company estimates that the market for SolarWindow glass products for tall towers and skyscrapers represents a $100 billion opportunity. SolarWindow Technologies has announced that it has set a new company performance record for power efficiency with a 34 percent increase in performance over previous generations of its transparent electricity-generating glass. This announcement is based […]

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Smart Grids Overcome Renewable Energy Variability and Uncertainty

Smart grids—modernized networks that enable bidirectional flows of energy and use two-way communication and control capabilities, and “distributed generation”— will address the variability and uncertainty of RE without utilities having to add to their conventional Renewable Energy (RE, which includes hydro, biomass, and geothermal as well as the more familiar photovoltaic (PV) and wind) faces […]

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Perovskite Solar Cells Achieve New Efficiency Breakthrough Says Research

A new study from researchers at the Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) and the University of Texas at Austin reveals information about how perovskite solar cells degrade, which could enable improvements in performance and durability. Highly efficient at converting sunlight to electricity, perovskite solar cells have emerged as a revolutionary new […]

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Scientists Elevate Quantum Dot Solar Cell World Record

Researchers at the U.S. Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) established a new world efficiency record for quantum dot solar cells, at 13.4 percent. Colloidal quantum dots are electronic materials and because of their astonishingly small size (typically 3-20 nanometers in dimension) they possess fascinating optical properties. Quantum dot solar cells emerged […]

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