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hydrogen energy

A Solar Cell That Does Double Duty for Renewable Energy

Researchers develop an artificial photosynthesis system that generates hydrogen fuel and electricity at the same time In the quest for abundant, renewable alternatives to fossil fuels, scientists have sought to harvest the sun’s energy through “water splitting,” an artificial photosynthesis technique that uses sunlight to generate hydrogen fuel from water. But water-splitting devices have yet […]

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Punjab Solar Energy Policy

1. OBJECTIVES Objective of the state solar policy include:- 1.1 Punjab has considerable potential in NRSE sector which is being harnessed. With a view to maximize the utilization of these resources; this policy aims to achieve the following objectives: To maximise and improve the share of new and renewable sources of energy to 10% of […]

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French Guiana Region to Install World’s Largest Power Station with 140 MWh Renewable Energy Storage

Power plant will generate 100% renewable energy, delivering steady, competitively-priced electricity supply, 24/7 to over 10,000 households in French Guiana. HDF (Hydrogène de France) has announced the launch of a world first in the history of renewable energy with the creation of its CEOG project (French Western Guiana Power Plant). The project harnessed via HDF’s […]

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Researchers Find Ways to Generate Hydrogen Fuel from Sunlight

A new research, led by Govinder Singh Pawar, who is an Indian origin scientist at the University of Exeter in the UK, has given a ray of hope for the solar fuel. The total energy produced by sunlight in a single hour is equivalent to the mankind’s total energy consumption for one year, but the […]

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University of New South Wales To Use 100 Percent Solar Energy

UNSW Sydney declared a tripartite plan with contract accomplices Maoneng Australia (Maoneng) and Origin Energy (Origin) for an offsite Solar PV Corporate Power Purchase Agreement (Solar PPA). In what is claimed to be a first for any college, University of New South Wales (UNSW) in Australia has inked a 15-year agreement to get 100 percent […]

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Hydrogen Producing Floating Solar Cells Developed

A novel photovoltaic-powered electrolysis device which can operate as a stand-alone platform that floats on open water is discovered by the researchers from Columbia University in the US. Floating solar cells competent of utilizing sun energy to produce hydrogen fuel from water have been developed by the scientists. Currently, NASA’s space program is using hydrogen […]

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Hydrogen Fuel for Cars One Step Closer to Reality

The technology, described in a paper in the journal Energy Storage Materials, could be especially useful in rural areas, or to military units serving in remote locations. Researchers at University of California, Los Angeles have designed a device that can use solar energy to inexpensively and efficiently create and store energy, which could be used […]

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Air-breathing Battery Could Cut Costs of Renewable Energy Storage

Solar power and wind are increasingly popular sources for renewable energy. But intermittency issues keep them from connecting widely to the U.S. grid: They require energy-storage systems that, at the cheapest, run about $100 per kilowatt hour and function only in certain locations. Now MIT researchers have developed an “air-breathing” battery that could store electricity […]

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Expanding Wavelength Range for Solar Energy Conversion

Sunlight comes in a spectrum, with each color having a different wavelength. Solar cells must absorb light of particular wavelengths, depending on how much energy the cell needs to drive the reaction. Hydrogen gas is a promising “green” fuel. The lightest chemical element, hydrogen is an efficient energy store and could potentially replace gasoline in […]

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