Green Car Congress

JUNE 9, 2014

The cost of electrofuels—fuels produced by catalyst-based systems for light capture, water electrolysis, and catalytic conversion of carbon dioxide and hydrogen to liquid fuels—remains far away from viable, according to a new analysis by Lux Research. Hydrogen-to-fuels. Biotech Fuels Solar'

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Green Car Congress

OCTOBER 15, 2020

Their goal is to test an innovative electrolyzer concept for the cheap production of green (CO 2 -free) hydrogen for a decarbonized future. Their goal is to significantly improve electrical energy storage capacity by developing a novel assembly for batteries and facilitate progress toward 100% renewable energy sources.

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Cleaning Clean Energy Energy Storage 371

Green Car Congress

DECEMBER 21, 2016

Global Bioenergies, the developer of a process to convert renewable resources into light olefin hydrocarbons via fermentation (with an initial focus on isobutene) ( earlier post ), signed a contribution agreement with the shareholders of Syngip B.V. just using water, H 2 , CO 2 and sunlight. Earlier post.) Earlier post.).

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Carbon Global Renewable Convert 150

Green Car Congress

JANUARY 11, 2014

The technology could fundamentally transform the way electricity is stored on the grid, making power from renewable energy sources such as wind and sun far more economical and reliable. Consequently they maintain peak discharge power for less than an hour before they are drained, and are therefore ill-suited to store intermittent renewables.

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Low Cost Grid Battery Batteries 374

Green Car Congress

MAY 26, 2015

Last week, Audi and its partner Global Bioenergies announced that the first batch of renewable isooctane—which Audi calls “e-benzin”—using Global Bioenergies’ fermentative isobutene pathway (sugar→isobutene→isooctane) had been produced and presented to Audi by Global Bioenergies. Earlier post.). —Thomas Buhl.

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Audi Renewable Solar Fuel 150

Green Car Congress

MAY 21, 2013

Trade-off analysis map showing the available and least expensive water option for each site. Sites where water supply costs are. Achieving larger production volumes would require the utilization of less water-efficient sites and relatively expensive saline waters, they suggested. —Erik Venteris, first author.

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Fuel Water Florida Available 220

Green Car Congress

MARCH 31, 2020

The report’s findings suggest that renewable hydrogen could be produced for $0.8 When including the cost of storage and pipeline infrastructure, the delivered cost of renewable hydrogen in China, India and Western Europe could fall to around $2/kg ($15/MMBtu) in 2030 and $1/kg ($7.4/MMBtu) kg in most parts of the world before 2050.

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Hydrogen Carbon Emissions Price 221

Green Car Congress

SEPTEMBER 16, 2022

First Ammonia will operate all its plants dynamically to support existing renewable power markets. With their cutting edge SOEC electrolyzers and industry leading ammonia synthesis, we will develop facilities around the world to produce millions of tons of green ammonia from water and air. —Joel Moser, CEO of First Ammonia.

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Green Car Congress

OCTOBER 12, 2021

Also essential to the legitimacy of FCEV as a low-carbon emission solution will be the availability of cheap green hydrogen, produced by the electrolysis of water using renewable electricity, which analysis in the IDTechEx report highlights, will be vital to FCEVs delivering the environmental credentials on which they are being sold.

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Fuel Market Hydrogen Vehicles 221

Green Car Congress

JUNE 28, 2013

While these metals are very efficient catalysts, they are also non-renewable, costly, and subject to sharp price fluctuations on international markets. Iron, however, rusts in the presence of oxygen or water. Because these metals are also toxic, even in small quantities, they also raise environmental and safety concerns.

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Green Car Congress

FEBRUARY 23, 2016

We are the first to use both light and heat to synthesize liquid hydrocarbons in a single stage reactor from carbon dioxide and water. The process uses cheap and earth-abundant catalytic materials. Hydrogen, carbon monoxide, C 1 hydrocarbons, and syngas are the most commonly produced fuels and are derived from water or water and CO 2.

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Green Car Congress

NOVEMBER 21, 2016

A team led by Professor Jae Sung Lee at Ulsan National Institute of Science and Technology (UNIST), with colleagues at Pohang University of Science and Technology (POSTECH), have developed a new pathway for the direct conversion of CO 2 to liquid transportation fuels by reaction with renewable hydrogen produced by solar water splitting.

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Conversion Fuel CO2 Hydrogen 150

Green Car Congress

MARCH 22, 2015

Currently, renewable hydrogen may be produced from water by electrolysis with either low efficiency alkaline electrolyzers that suffer 50–65% losses, or by more efficient acidic electrolyzers using expensive rare platinum group metal catalysts (Pt). Right: current output versus voltage input for Ni 5 P 4. Click to enlarge. Resources.

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Hydrogen Conversion Water Solar 150

Green Car Congress

OCTOBER 9, 2017

Moreover, it is a cheap carbon source which can increase the atom utilization of CO 2 hydrogenation due to the stoichiometric ratio of C and O atoms, as well as reducing the formation of water. … CH 4 is an ideal H-supplier to replace H 2 in CO 2 hydrogenation as CH 4 has a high H density and is available from a range of sources (e.g.

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Conversion Fuel CO2 Gas 186

Green Car Congress

MAY 6, 2019

So far, the policy focus has been on empowering the early winners of an unfolding renewable-energy race. Petro-states are compensated to transition smoothly to a sustainable economy, avoiding a last-ditch attempt to flood the world with cheap oil and gas. The renewables race displaces fossil fuels quickly, but some regions lose out.

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Carbon Europe Climate Change Saudi Arabia 207

Cars That Think

OCTOBER 27, 2022

I live in Manitoba , a province of Canada where all but a tiny fraction of electricity is generated from the potential energy of water. There is no end of gushing about China’s cheap solar panels—but when was the last time you saw a paean to hydroelectricity? And hydro still matters more than any other form of renewable generation.

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Cars That Think

JANUARY 18, 2023

These initiatives have largely focused on renewable electric power generation, distribution, and storage. The system uses electricity to heat air, which is then circulated through an exchanger that heats water and distributes it to multiple buildings in the city’s Hiedanranta district (Figure 2). There is nothing special here!”

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Store Solar Building Oil-Sands 125

Green Car Congress

AUGUST 16, 2009

Robert Dorner and his colleagues are looking at converting CO 2 and hydrogen (both won from sea-water) over catalysts, using the CO 2 as a building block to form synthetic fuel. In the first catalyst bed, synthesis gas is partly converted to methanol in a conventional water-cooled reactor. Earlier post.). Earlier post.)

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Green Car Congress

JUNE 14, 2010

Even on land, getting oil from tar sands depletes water and other resources and doubles oil’s carbon footprint. And oil only seems cheap. That means we’ll be powering some miles with increasingly renewable electricity that isn't made from imported oil. But let’s realize: defending our nation is never cheap.

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Cars That Think

SEPTEMBER 13, 2021

Texas is top of The Metals Company's list for the processing plant given the state's ports and access to cheap renewables. "We We are committed to turning those rocks into metal using renewable power and with zero solid waste," Shesky says. The sediments settle down or dilute back to background levels quickly.

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Battery Batteries Hawaii Kiribati 143

Cars That Think

DECEMBER 26, 2024

The companys plan is to electrochemically strip carbon dioxide out of the ocean, store or use the CO 2 , and then return the water to the sea, where it will naturally absorb more CO 2 from the air. Thats a huge amount of water. The softened water passes through the electrodialysis unit, which applies a voltage.

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Mariner Carbon Los Angeles Hawaii 141

Green Car Congress

OCTOBER 23, 2009

Electricity is a cheap entity—not a commodity, but is its fundamentally very cheap. maintain a system as well as maintain and recover and investment on it that is fundamentally very cheap. You really have to package together something that allows you.to

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Cars That Think

JUNE 12, 2023

Companies have looked into pumped hydroelectric systems that generate electricity from water flowing out of large artificial reservoirs, underground caverns that store hydrogen fuel electrolyzed from water, elevators that lift blocks of concrete and harvest their potential energy as they fall. But the space is still young.

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Energy Storage Energy Molten Salt Grid 121

Cars That Think

DECEMBER 30, 2022

It’s about one-twentieth the size of the minibus-scale geostationary satellites already in orbit, allowing for cheap and quick deployment. United States’ Wind on the Wire The largest renewable-energy infrastructure project in U.S. But this satellite is the first of a new breed, dubbed microGEO.

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Engine San Francisco Iceland Wind 145

Green Car Congress

APRIL 10, 2010

The legislation would also provide new incentives for domestic oil and gas drilling, nuclear power plant construction, carbon capture and storage, and renewable energy sources like wind and solar. Ultimately, the decision of whether to invest in renewable energy will be made by investors taking a cold, hard look at economic realities.

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Electric Auto Association

AUGUST 2, 2022

My 240V house load consists of 40Ah EV, 40Ah heat-pump, 30Ah hybrid water heater, 40Ah electric stove, 30Ah dryer and lights/outlets, and 40Ah for the solar hookup and possible battery backup. This solution enables one to charge an EV and switch over completely to electricity/renewable energy without ever overloading the system.

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Cars That Think

OCTOBER 30, 2024

Then add water, to trigger a chemical reaction with the cement. Fly ash—a messy, toxic by-product of coal-fired power plants—is cheap and still widely available, even as coal power dwindles in many regions. Calcining clay can be done at temperatures low enough that electricity from renewable sources can do the job.

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Portland Carbon Coal Emissions 145

Green Cars News

APRIL 28, 2009

According to the publication, many African countries have expanded single-crop farming surfaces as a response to European hunger for biofuel, leading to land, water and other limited resources being diverted from scarce food-producing crops. Despite this, several African states have drafted policies in favour of biofuel crops.

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Africa Senegal Fuel Cheap 32

Baua Electric

SEPTEMBER 28, 2024

While these applications may seem like a party trick, widespread use of bidirectional charging could lead to huge benefits for efficiency, grid resiliency, and enable much greater penetration of renewable electricity generation. As this bill made its way through the legislative process, it got watered down from that ambitious timeline.

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Tony Karrer Delicious EVdriven

APRIL 28, 2009

I also think it will be cheap, which is why I think someone will buy the group. This is only useful after your on some other renewable source of electricity or using nuclear. In California, 20% of our electricity comes from zero CO2 renewables (sun, wind, geothermal), another 20% from zero CO2 hydro, and only 20.1%

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Dodge Circuit Dodge Electric Cars Chrysler 45

Tony Karrer Delicious EVdriven

APRIL 16, 2009

“The more fluctuating energy you have from renewables, the more it makes sense to have a smart grid,&# said Markus Ewert from the new technologies team of German utility E.ON “Cities are a perfect for promoting change and renewable energies,&# said Mr. Turmes, the politician. The infrastructure is already there.&#

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Grid Green Electric Cars Cars 47

Green Car Congress

DECEMBER 20, 2009

US intelligence and defense agencies say such environmental changes can lead to energy insecurity, water and food shortages, and social instability. What cannot be argued is the fact that fossil fuels are non-renewable. THE TRANSFER OF RENEWABLE ENERGY TECHNOLOGY. UNFCCC’s Position on Technology Transfer.

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Tony Karrer Delicious EVdriven

APRIL 16, 2009

Furthermore, changing the battery pack on say a Toyota Prius often costs a fortune, at least in most European countries, so such cars better be VERY cheap, but they’re not. Galbraith joined The New York Times in June 2008 to write about renewable energy. In most conversions cost is about the same because of needless weight.

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Oregon Green Electric Cars Lead Acid 58

My Electric Car

AUGUST 21, 2020

The only by products are water and a fair degree of heat, the latter indicating a degree of inefficiency and wasted energy. If taken from such sources, hydrogen is a fossil fuel, and is not a renewable resource. Hence its supply would not be cheap, renewable nor sustainable in the long term.

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Tony Karrer Delicious EVdriven

APRIL 16, 2009

The long-term goal is to boost the percentage of plug-in electric cars to 10 percent in the country while maximizing the use of wind energy in Denmark, which already gets 20 percent of its electricity from renewable sources like wind. Create cheap clean energy, new badly needed green jobs, and reduce our dependence on foreign oil.

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Wind Grid Green Electric Cars 34

Tony Karrer Delicious EVdriven

APRIL 16, 2009

A Perfect Storm for Water Counting Calories and Counting Carbon: The Role of. Renewables That Even Coal-Based Utilities Can Love. Individuals and businesses lose months and connect fees when they add solar and other forms of renewable energy to the grid. Cleantech Crunched Top 10 Low Carbon Footprint Cars (and one SUV) for.

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Grid Electric Vehicles Vehicles Oil-Sands 28

Baua Electric

JUNE 5, 2024

He described a version that no longer exists, rife with cheap accommodation, lax rules and a free-for-all sensibility. I was chauffeured around in an electric golf cart — past 43 beachside “dune” villas and onto two long boardwalks that connect the rest of the resort to 47 “coral” villas, built on stilts over shallow turquoise water.

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Saudi Arabia Miles Golf Cart Maldives 52