Green Car Congress

NOVEMBER 2, 2022

Scientists from the US Department of Energy’s National Renewable Energy Laboratory (NREL) and Lawrence Berkeley National Laboratory (Berkeley Lab) are providing researchers with a guide to how best to measure the efficiency of producing hydrogen directly from solar power. Photoelectrodes have demonstrated efficiencies from 10% to 20%.

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Water Solar Hydrogen Standards 199

Green Car Congress

SEPTEMBER 7, 2022

ETH Zurich spin-off Synhelion has started the construction of DAWN—its own industrial plant to produce synthetic fuels using solar heat. The production process—using only solar heat—was first demonstrated in 2019 in a mini-refinery on the roof of ETH Zurich. Earlier post.)

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Solar Fuel Germany Industrial 435

Green Car Congress

JUNE 9, 2020

Scientists at Tokyo Institute of Technology (Tokyo Tech) have developed a hybrid material constructed from a metal oxide nanosheet and a light-absorbing molecule for splitting water molecules (H 2 O) to obtain hydrogen (H 2 ) under sunlight. Dye-sensitized H 2 evolution using a wide-gap metal oxide. Adopted with permission. 0c02053.

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Water Light Hydrogen Production 320

Electrek

APRIL 4, 2023

European yacht broker MYSEA has announced the first sale of the AQUON One eco-catamaran – a solar electric yacht powered by the sun and hydrogen fuel cells with luxurious accommodations for eight to ten passengers without any emissions.

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Water Solar Hydrogen Range 115

Green Car Congress

JUNE 22, 2023

million from the US Department of Energy Solar Energy Technologies Office (SETO). The project aims to accelerate the large-scale development and deployment of concentrating solar thermal power (CSP) technology to produce green hydrogen for industrial decarbonization and electric power generation and storage.

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Florida Solar Hydrogen Production 195

Green Car Congress

APRIL 6, 2020

Researchers at the University of Southampton have transformed optical fibers into photocatalytic microreactors that convert water into hydrogen fuel using solar energy. The microstructured optical fiber canes (MOFCs) with photocatalyst generate hydrogen that could power a wide range of sustainable applications.

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Water Convert Hydrogen Solar 371

Green Car Congress

MAY 6, 2022

The NREL scientists analyzed solar thermochemical hydrogen (STCH) production, which can be potentially more energy-efficient than producing hydrogen via the commonly used electrolysis method. Electrolysis needs electricity to split water into hydrogen and oxygen. A conceptual solar thermochemical hydrogen production platform.

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Solar Hydrogen Production Renewable 370

Green Car Congress

FEBRUARY 13, 2019

The Dutch Institute for Fundamental Energy Research ( DIFFER ) is partnering with Toyota Motor Europe (TME) to develop a device that absorbs water vapor, and splits it into hydrogen and oxygen directly using solar energy. In this project, DIFFER and TME are exploring an innovative way to produce hydrogen directly out of humid air.

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Water Hydrogen Solar Toyota 333

Green Car Congress

AUGUST 23, 2021

Researchers at Monash University in Australia have conducted a lifecycle analysis and net energy analysis (LCA/NEA) of a hypothetical large-scale solar-electrolysis plant for the production of green hydrogen. of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy.

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Solar Hydrogen Emissions Production 459

Green Car Congress

JUNE 16, 2021

A study by a team of researchers from Technische Universität Berlin (TUB) and Fritz-Haber-Institut der Max-Planck-Gesellschaft has found that direct seawater splitting for hydrogen production has substantial drawbacks compared to conventional water splitting and offers almost no advantage. Additionally, H 2 O is needed for water splitting.

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Water Hydrogen Store Wind 497

Teslarati

MARCH 31, 2024

In a brief advertisement video shared on YouTube earlier this month, Tesla showed a demonstration of the recently released Powerwall 3 submerged in water and still powering appliances, noting that it can continue to operate in more than two feet of water. The Powerwall 3 offers an energy capacity of 13.5 kWh and 11.5

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Water Puerto Rico Tesla Grid 126

Electrek

DECEMBER 13, 2022

The post POL Lux is a solar-powered boat that turns into a camper on the water appeared first on Electrek. But a new electric catamaran from Sweden known as the POL Lux is taking it one step further with an electric boat that recharges from the sun.

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Water Solar Power Powered 98

Green Car Congress

SEPTEMBER 25, 2019

The US Department of Energy (DOE) selected the National Alliance for Water Innovation (NAWI) to lead a US Department of Energy (DOE) Energy-Water Desalination Hub that will address water security issues in the United States. This suite of technologies will treat “non-traditional” water sources for multiple end-use applications.

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Water Energy Solar United States 236

Green Car Congress

MAY 12, 2020

The Department of the Interior (Department) and the Bureau of Land Management (BLM) have approved a proposal to construct and operate the largest solar project in United States history. The authorized solar facilities include 34.5 The authorized solar facilities include 34.5 The authorized solar facilities include 34.5

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Las Vegas Solar Batteries Battery 248

Green Car Congress

OCTOBER 8, 2020

r has used only green power. The focus lies on the challenges that are key to Audi: decarbonization; water utilization; resource efficiency; and biodiversity. Since the start of this year, all Audi plants have used only green power. Audi Hungaria, in cooperation with E.ON Since the start of the year, the site in Gy?r

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Audi Installation Solar Hungary 435

Green Car Congress

FEBRUARY 3, 2021

The BMW Group will begin sourcing aluminum produced using solar electricity with immediate effect. The use of solar electricity is therefore an effective lever for reducing the CO 2 emissions associated with aluminum smelting. We will be able to meet over 50% of our CO 2 targets for the supplier network, just by using green power.

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BMW Solar Energy United Arab Emirates 395

Green Car Congress

JULY 26, 2021

Nuvera Fuel Cells, LLC, a provider of fuel cell power solutions for motive applications, is teaming with DD DANNAR, LLC (DANNAR) on an integration project to develop hydrogen fuel cell power solutions to markets in need of clean power options that may include municipalities, fleets, military applications, agriculture and mining.

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Industrial Industry Power Powered 476

Innovation News Network

JANUARY 4, 2023

Engineers have developed a device that has brought us closer to being able to harvest water from the air to produce hydrogen fuel. The post Hydrogen production facilitated with new solar-powered device appeared first on Innovation News Network.

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Hydrogen Solar Power Powered 97

Green Car Congress

NOVEMBER 17, 2021

Heliogen and Bloom Energy have successfully demonstrated the production of green hydrogen by integrating the companies’ technologies: Heliogen’s concentrated solar energy system and the Bloom Electrolyzer. Because it operates at high temperatures, the Bloom Electrolyzer requires less energy to break up water molecules and produce hydrogen.

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Low Cost Hydrogen Solar Green 397

Electrek

APRIL 12, 2023

The Living Vehicle HD takes off-grid adventuring to the next level, featuring the most solar power ever installed on an electric travel trailer and a unique water regeneration system that can create its own water supply.

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Solar Power Powered Water 101

Green Car Congress

APRIL 28, 2014

SOLAR-JET concentrated thermochemical reactor. The EU-funded SOLAR-JET project has demonstrated the production of aviation kerosene from concentrated sunlight, CO 2 captured from air, and water. The solar reactor consists of a cavity-receiver containing a porous monolithic ceria cylinder. Click to enlarge.

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Solar Conversion Water Fuel 268

Green Car Congress

JULY 4, 2022

As the world contends with a global energy crisis, nuclear power has the potential to play a significant role in helping countries to securely transition to energy systems dominated by renewables, according to a new special report by the IEA. However, a new era for nuclear power is by no means guaranteed.

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Russia Power Powered Emissions 458

Green Car Congress

AUGUST 25, 2016

The prototype system is made up of three interconnected, new-generation, crystalline silicon solar cells attached to an electrolysis system that does not rely on rare metals. crystalline Silicon (c-Si) solar cells show high solar-to-electricity efficiencies, and have demonstrated stabilities in excess of 25 years.

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Solar Water Low Cost Hydrogen 150

Electrek

DECEMBER 20, 2022

The latest high-performance electric speedboat planning to hit the waters is the R30 from Blue Innovations Group (BIG). The post Exclusive: Former Tesla exec unveils slick-looking solar-powered electric speedboat appeared first on Electrek.

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Solar Power Powered Tesla 98

Cars That Think

APRIL 11, 2024

Several recently published deep-dive analyses commissioned by NASA and the European Space Agency have thrown cold water on the hope that space solar power could affordably generate many gigawatts of clean energy in the near future. Ali Hajimiri is the codirector of Caltech’s space-based solar power project.

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IDEA Solar Power Powered 90

Green Car Congress

FEBRUARY 16, 2018

The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).

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Water Fuel Vehicles Gasoline-Electric 225

Green Car Congress

MARCH 11, 2020

The Intermountain Power Agency (IPA) has awarded Mitsubishi Hitachi Power Systems (MHPS) a contract for two M501JAC power trains for the Intermountain Power Plant (IPP) in Delta, Utah. The renewed generation facility will be owned by IPA and operated by the Los Angeles Department of Water and Power (LADWP).

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Los Angeles Hydrogen Renewable Gas 544

Green Car Congress

AUGUST 22, 2022

Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. Because so much energy is lost turning steam back into water in the Rankine cycle, at most a third of the power in the steam can be converted into electricity.

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Grid Power Powered CO2 396

Green Car Congress

NOVEMBER 30, 2015

Researchers at Stanford, with colleagues at University College Cork in Ireland, have shown how to increase the power of corrosion-resistant solar cells, setting a record for solar energy output under water. Four years ago, McIntyre's lab made solar cells resistant to corrosion in water.

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Solar Fuel Power Powered 150

Green Car Congress

JUNE 11, 2020

PowerCell Sweden AB has signed a memorandum of understanding with ABB Power Grids regarding a collaboration around fuel cell based zero emissions stationary power solutions. The MoU with ABB Power Grids is an important step and a great contribution to our increased efforts within the stationary segment.

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Power Grid Grid Power Powered 243

Green Car Congress

MARCH 8, 2019

Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. Twenty of these solar panels could provide electricity and heat for one family for an entire winter. A traditional solar panel converts between 18 to 20% of the solar energy into electricity.

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Solar Hydrogen Gas-Electric Gas 321

Green Car Congress

FEBRUARY 5, 2019

A team at Deutsches Zentrum für Luft- und Raumfahrt (DLR) has successfully integrated solar heat into a solid oxide electrolyzer. The experimental setup of the prototype system consisted of a solar simulator, a solar steam generator, a steam accumulator and a solid oxide electrolyzer. kW electrical power. Schiller et al.

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Solar Hydrogen Production Water 207

Green Car Congress

SEPTEMBER 21, 2021

Plug Power is expanding its green hydrogen ecosystem to the US west coast with the construction of a new production facility in Fresno County, California. Green hydrogen is produced through the electrolysis of water with electricity generated from zero-carbon sources; only oxygen is emitted during the process.

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Hydrogen San Diego Green Plug 321

CleanTechnica EVs

JANUARY 30, 2024

Is it too early in the year to start thinking about getting out on the water this spring and summer? continued] The post GoSun’s ELCAT Is An Affordable & Portable Solar Electric Boat appeared first on CleanTechnica.

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Affordable Solar Water Electric 90

Green Car Congress

SEPTEMBER 4, 2018

A new study, led by academics at St John’s College, University of Cambridge, has used semi-artificial photosynthesis to explore new ways to produce and store solar energy. They used natural sunlight to convert water into hydrogen and oxygen using a mixture of biological components and manmade technologies. —Katarzyna Sokó?.

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Water Solar Store Hydrogen 210

Green Car Congress

DECEMBER 22, 2022

Africa can produce 50 million tons of green hydrogen a year by 2035, according to a new study by the European Investment Bank (EIB), International Solar Alliance and the African Union, with the support of the Government of Mauritania, HyDeal and UCLG Africa.

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Africa Mauritania Hydrogen Green 481

Green Car Congress

FEBRUARY 6, 2023

Eneos’ Direct MCH uses an electrolyzer to produce MCH directly from water. Water is oxidized on the anode catalyst to produce oxygen, protons, and electrons. After dehydrogenation, the toluene can be reused to create MCH again. Both toluene and MCH are toxic substances.

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Australia Hydrogen Solar Green 476