Green Car Congress

SEPTEMBER 17, 2014

Joule, the developer of a process for the solar conversion of CO 2 to liquid fuels, has entered into a memorandum of understanding (MoU) with DNV GL, a leading provider of technical assurance and advisory services to the energy industry. Earlier post.).

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Commercial Solar Fuel Production 230

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. Hot steam with a maximum flow rate of 5.0

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Solar Hydrogen Production Water 207

Baua Electric

JANUARY 30, 2024

Photo: Oxford PV Oxford PV , a spin-off from the University of Oxford, says it’s achieved the world record for the most efficient solar panel. That’s a big deal compared to the more typical 16-24% in commercial solar panels. Solar power is the MVP of renewable energy, making up a massive chunk of new clean energy sources.

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Solar Installation Clean Cleaning 52

Green Car Congress

AUGUST 8, 2017

The SOLETAIR project ( earlier post ) has produced its first 200 liters of synthetic fuel from solar energy and the air’s carbon dioxide via Fischer-Tropsch synthesis. An electrolysis unit developed by Lappeenranta University of Technology (LUT) uses solar power to produce the required hydrogen.

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Solar Finland Fuel CO2 386

Green Car Congress

DECEMBER 15, 2021

The plant will use a proven conversion process, leveraging recent process improvements and technologies to increase sustainability and efficiency. Additionally, the JV is seeking to enable use of green energy to power the conversion process, thereby minimizing and eventually avoiding reliance on natural gas as is the conventional approach.

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Portugal Conversion Lithium Ion Gas-Electric 170

Green Car Congress

JULY 25, 2011

Energy Conversion Devices, Inc. ECD), a global manufacturer of thin-film flexible solar laminate products and systems for the building-integrated and commercial rooftop markets, has initiated a process to divest its Ovonic Battery Company (OBC) subsidiary. —Jay Knoll, Interim President of ECD.

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NiMH Conversion Solar Companies 220

Green Car Congress

JUNE 1, 2010

An alliance of industry, academic and government organizations has formed to commercialize technologies that will utilize concentrated solar energy to convert waste CO 2 into synthetic fuels. In addition, commercial partners have signed on to advance work on the first round of commercial plants. Source: Sandia.

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Waste Solar Commercial CO2 268

Green Car Congress

SEPTEMBER 11, 2012

Joule has commissioned its first SunSprings demonstration plant in Hobbs, New Mexico ( earlier post ), where the company will prove its scalable platform for solar fuel production using a fraction of the land and capital investment required for algae-derived or agricultural biofuels. The initial output of the SunSprings plant will be ethanol.

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Solar Fuel Commercial Companies 275

Green Car Congress

MARCH 3, 2016

Panasonic Corporation announced that it has achieved a photovoltaic module conversion efficiency of 23.8% (aperture area: 11,562 cm 2 ) at research level, a major increase over the previous world record for crystalline silicon-based photovoltaic modules. Panasonic had announced a record conversion efficiency of 25.6%

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Conversion Solar Energy 2014 150

Green Car Congress

JUNE 18, 2012

Changing the concentration of indium gallium nitride in photovoltaics allows researchers to tune the material’s response to collect solar energy from a variety of wavelengths, thereby maximizing efficiency. Cross-sectional images of the indium gallium nitride nanowire solar cell. Power conversion efficiencies were low—only 0.3%

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Solar Conversion Available Energy 199

Green Car Congress

SEPTEMBER 20, 2018

Recent research in electrocatalytic CO 2 conversion points the way to using CO 2 as a feedstock and renewable electricity as an energy supply for the synthesis of different types of fuel and value-added chemicals such as ethylene, ethanol, and propane.

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Conversion Universal CO2 Engine 199

Cars That Think

MARCH 14, 2022

One of the main impediments to harnessing solar energy is storage. Solar batteries work as a short-term solution, but not when it comes to long-term storage or to power, say, an entire city. Solar energy and oil wells might sound like an odd combination, but the principle is similar to how geothermal energy would be harnessed.

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Oil Solar Convert Molten Salt 118

Green Car Congress

MAY 18, 2018

SoCalGas) introduced an innovative new solar-powered hydrogen generation system during the California Air Resources Board Technology Expo and Symposium at the University of California, Riverside. STARS converts a record-setting 70% of solar energy into chemical energy. Southern California Gas Co. Earlier post.).

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Solar Hydrogen California San Diego 207

Cars That Think

AUGUST 3, 2022

A glimmer of hope, however, comes from solar fuels. For the first time, scientists and engineers at the Swiss Federal Institute of Technology (ETH) in Zurich have reported a successful demonstration of an integrated fuel production plant for solar kerosene. They also reported good material stability for multiple consecutive cycles.

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Solar Fuel Water Carbon 100

Green Car Congress

APRIL 13, 2017

Scientists at the US Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) recaptured the record for highest efficiency in solar hydrogen production via a photoelectrochemical (PEC) water-splitting process. a, Solar flux incident from the right, on an immersed tandem water-splitting device where photons with hν > 1.8

Solar 207

Solar Hydrogen Production Water 207

Green Car Congress

JUNE 29, 2019

It’s a capital-light solution that takes advantage of technology that has been commercialized for decades. Solar Sister (Great Falls, Virginia) invests in women’s enterprises in off-grid communities in Africa. Each of the 10 2019 Keeling Curve Prize winners will receive $25,000 in prize money. Clean Energy Works (Washington, D.C.)

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2019 Lesotho Conversion Aspen 207

Green Car Congress

AUGUST 24, 2020

The results, reported in the journal Nature Energy , represent a new method for the conversion of carbon dioxide into clean fuels. The wireless device could be scaled up and used on energy farms similar to solar farms, producing clean fuel using sunlight and water. Qian Wang et al. Nature Energy doi: 10.1038/s41560-020-0678-6.

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Water CO2 Solar Convert 418

Green Car Congress

NOVEMBER 10, 2022

The contract is expected to make Air France KLM DGF’s largest European airline customer and lays the groundwork for expansion of this commercial relationship as DGF scales up production at the Louisiana and additional planned SAF production plants to be located in the United States and beyond.

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France Fuel Louisiana Water 426

Green Car Congress

SEPTEMBER 17, 2022

In pilot tests to date, ESM’s proprietary ILiAD adsorption technology has proven successful in processing Compass Minerals’ brine resource across four key assessment categories: lithium recovery; magnesium rejection; minimized environmental impact; and commercial readiness.

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Utah Conversion Legal Commercial 195

Green Car Congress

NOVEMBER 27, 2019

In the Solar Thermal Electrochemical Process (STEP), developed by Professor Stuart Licht and his group at GWU, solar UV–visible energy is focused on a photovoltaic device that generates the electricity to drive the electrolysis, while concurrently the solar thermal energy is focused on a second system to generate heat for the electrolysis cell.

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Carbon CO2 Range Solar 376

Green Car Congress

JULY 30, 2017

Researchers in Japan report that a commercially available TiO 2 with a large number of surface oxygen vacancies, when photo-irradiated by UV light in pure water with nitrogen—successfully produces ammonia (NH 3 ). 7b06634.

Water 170

Water Conversion Japan Green 170

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

Green Car Congress

DECEMBER 16, 2013

Researchers from the University of Houston (UH) have developed a cobalt(II) oxide (CoO) nanocrystalline catalyst that can carry out overall water splitting with a solar-to-hydrogen efficiency of around 5%. Different sources of light were used, ranging from a laser to white light simulating the solar spectrum. Nature Nanotechnology.

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Houston Water Solar Universal 268

Green Car Congress

DECEMBER 23, 2015

A team from Bauhaus Luftfahrt in Germany has analyzed the climate impact and economic performance of solar thermochemical jet fuel production. Schematic of solar thermochemical fuel production path. A solar tower or dish concentration system can deliver the required level of radiative flux. kg CO 2 ‐equiv /L. Click to enlarge.

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Solar Fuel Renewable Production 150

Green Car Congress

OCTOBER 17, 2014

By utilizing residual biomass solids from the ethanol conversion process, the plant generates 21 megawatts (MW) of electricity—enough to power itself and provide excess clean renewable power to the local Stevens County community.

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Commercial United States Renewable Kansas 334

Green Car Congress

MAY 4, 2018

As reported in an open-access paper in Nature Communications, the wafer-level photochemical diode arrays exhibited solar-to-hydrogen efficiency of ~3.3% Previous direct solar water splitters have achieved a little more than 1 percent stable solar-to-hydrogen efficiency in fresh or saltwater. in neutral (pH?~?7.0)

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Water Solar Hydrogen Carbon 186

Green Car Congress

NOVEMBER 17, 2021

Enphase Energy, a global energy technology company and the leading supplier of microinverter-based solar and battery systems, has agreed to acquire EVSE company ClipperCreek. The company has sold more than 110,000 Level 2 AC charging stations since its inception.

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Energy Grid 2006 Solar 334

Baua Electric

MARCH 13, 2024

This hydrogen-powered GM commercial truck offers 300 miles of range and “generates enough electricity to power 250 typical American homes” (for a few minutes?). And it does all those things worse than existing technologies at a significantly higher cost than any, with a dubious environmental advantage to diesel and none to battery and solar.

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Hydrogen Conversion Silverado F-150 52

Green Car Congress

SEPTEMBER 19, 2017

What we know is that this unique structure provides a beneficial chemical environment for CO2 conversion to multicarbon products,” he said. By utilizing values already established for other components, such as commercial solar cells and electrolyzers, we project electricity-to-product and solar-to-product energy efficiencies up to 24.1

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Conversion CO2 Fuel Carbon 150

Green Car Congress

JANUARY 19, 2015

Researchers at North Carolina State University have developed a highly effective new perovskite-promoted iron oxide redox catalyst for a hybrid solar-redox scheme they had proposed earlier for partial oxidation and water-splitting of methane. To further enhance this effect, they proposed a layered reverse-flow reactor concept.

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Conversion Water Gas Hybrid 150

Green Car Congress

OCTOBER 31, 2020

Together with Lightning eMotors, formerly known as Lightning Systems, the partners have created a five-step process for identifying, assessing and converting a wide range of “donor” diesel coach models that fit the criteria for fast-track battery electric conversion.

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Companies Kits San Francisco Conversion 334

Green Car Congress

NOVEMBER 22, 2013

the developer of a new approach to electric power conversion ( earlier post ), has priced its initial public offering (IPO) of 3,000,000 shares of common stock at an offering price of $5.00 has developed a novel, patented power conversion technology it calls Power Packet Switching Architecture (PPSA). Ideal Power Inc., Ideal Power Inc.

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Conversion Power Powered Price 199

Green Car Congress

JUNE 23, 2013

Storage of solar and other sources of renewable electricity may be enabled by the catalytic production of fuels such as H 2 or reduced carbon-containing compounds via the electro-chemical reduction of H 2 O or CO 2 , respectively. Carbon Capture and Conversion (CCC) Fuels Power Generation' —DiMeglio and Joel Rosenthal.

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Conversion Renewable CO2 Energy 247

Green Car Congress

OCTOBER 1, 2012

GaN (Gallium nitride) power conversion company Transphorm Inc. Today’s strategic financing, coupled with the earlier investments, enables scaling of this disruptive technology and helps eliminate energy waste in multiple markets from servers to solar panels, from HVACs to hybrids. —Umesh Mishra, CEO of Transphorm.

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Commercial Companies Financing Conversion 218

Green Car Congress

MARCH 2, 2023

V for neutral NaAlCl 4 ) contributed by the acidic chloroaluminate cathode reaction, unlocking an additional specific energy of ∼119 Wh kg −1 by utilizing the conversion of NaAlCl 4 to NaAl 2 Cl 7 , which adds to the neutral melt reaction between NaAlCl 4 /Al and Na (∼493 Wh kg −1 theoretical). mAh cm −2 , a discharge duration of 28.2

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Molten Salt Grid Design Sodium 396

Green Car Congress

MARCH 17, 2018

The catalyst is also readily applicable to other energy storage and conversion systems, including metal-air batteries, supercapacitors, electrolyzers, dye-sensitized solar cells, and photocatalysis. An open-access paper on their work appears in the journal Joule. This work demonstrates that a multi-phase catalyst coating (?

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Energy Storage Georgia Conversion Saudi Arabia 186

Green Car Congress

JULY 22, 2010

The goal of the Hub is then to develop an integrated solar energy-to-chemical fuel conversion system and move this system from the bench-top discovery phase to a scale where it can be commercialized. Tags: Biotech Fuels Solar. The Energy Innovation Hubs have enormous potential to advance transformative breakthroughs.

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Solar Energy Conversion Fuel 170